Related
I ignored the warnings... I know, idiot.
But I went ahead and it completed.
But now the phone has a black screen and nothing else.
When plugged in, my computer recognises it as Qualcomm 9800 port 30.
Still nothing on screen though.
Anyway to get it back? Or get it to stock rom? Really don't want tmobile bloat all over it if possible.
Your only hope would be to get someone who has a T-Mobile v40 to dump all partitions from their phone, and make those partitions available to you.
You would then use 9008 mode to upload partition after partition to your phone. And I'm not even sure that would work.
Enjoy your paperweight / doorstop / skipping stone / table leveler / shim.
[NG]Owner
Double post.
What is it about the T-Mobile version that makes it so different to the others.
NGOwner said:
Your only hope would be to get someone who has a T-Mobile v40 to dump all partitions from their phone, and make those partitions available to you.
You would then use 9008 mode to upload partition after partition to your phone. And I'm not even sure that would work.
Enjoy your paperweight / doorstop / skipping stone / table leveler / shim.
[NG]Owner
Click to expand...
Click to collapse
From what I have seen on some other posts is that can cause the IMEI to return as 0. It may only be if you overwrite the modem partition though, so don't do that. You may only need the T-Mobile bootloader.
shawnmos said:
From what I have seen on some other posts is that can cause the IMEI to return as 0. It may only be if you overwrite the modem partition though, so don't do that. You may only need the T-Mobile bootloader.
Click to expand...
Click to collapse
It's not the modem partition, it's the ftm (and maybe some others too)
I was in a similar situation two days ago; I tried crossflashing my V405UA to T-Mobile and got stuck with no signs of life other than 9008 mode. After a few hours of panicking I was able to figure out how to use QFIL and got things back up and running. I did accidentally wipe my serial number and MAC address in the process from the looks of it, but my IMEI is still intact.
So, I know the V405TA is different from the V405UA and other variants, but I think you can probably get it back through 9008 mode. Feel free to send a PM if you'd like to talk more about it, just keep in mind that I'm far from an expert on any of this. The steps I took were basically:
- Get QFIL and the programmer from here: https://forum.xda-developers.com/lg-v40/how-to/unlock-lg-v40-via-9008-root-t-mobile-t4042207
- Backup the necessary partitions (I didn't do this and now I don't have a S/N or MAC address although my IMEI is fine; I'm not sure which partitions you need to save but definitely look into that).
- Grab a copy of https://github.com/ANEP-ET/kdztools, it's a fork of kdztools that can generate rawprogram*.xml files.
- Get a KDZ from somewhere and use the tools to extract it and generate rawprogram*.xml files.
- You might need to edit rawprogram1.xml through rawprogram6.xml; IIRC I had to add "B." to the start of all of the filenames in rawprogram1.xml, "C." to the start of all of the files in rawprogram2.xml, and so on. I didn't have to change rawprogram0.xml.
- Add all of the rawprogram*.xml files in QFIL, I don't think you need a patch.xml (I clicked "Cancel" when asked for a patch file and everything still worked).
- Flash and you should hopefully be good to go.
Keep in mind that I don't really know what I'm doing so be careful and use common sense, this is just what worked for me. Feel free to PM if you want to discuss or have questions and good luck!
aw2a said:
I was in a similar situation two days ago; I tried crossflashing my V405UA to T-Mobile and got stuck with no signs of life other than 9008 mode. After a few hours of panicking I was able to figure out how to use QFIL and got things back up and running. I did accidentally wipe my serial number and MAC address in the process from the looks of it, but my IMEI is still intact.
So, I know the V405TA is different from the V405UA and other variants, but I think you can probably get it back through 9008 mode. Feel free to send a PM if you'd like to talk more about it, just keep in mind that I'm far from an expert on any of this. The steps I took were basically:
- Get QFIL and the programmer from here: https://forum.xda-developers.com/lg-v40/how-to/unlock-lg-v40-via-9008-root-t-mobile-t4042207
- Backup the necessary partitions (I didn't do this and now I don't have a S/N or MAC address although my IMEI is fine; I'm not sure which partitions you need to save but definitely look into that).
- Grab a copy of https://github.com/ANEP-ET/kdztools, it's a fork of kdztools that can generate rawprogram*.xml files.
- Get a KDZ from somewhere and use the tools to extract it and generate rawprogram*.xml files.
- You might need to edit rawprogram1.xml through rawprogram6.xml; IIRC I had to add "B." to the start of all of the filenames in rawprogram1.xml, "C." to the start of all of the files in rawprogram2.xml, and so on. I didn't have to change rawprogram0.xml.
- Add all of the rawprogram*.xml files in QFIL, I don't think you need a patch.xml (I clicked "Cancel" when asked for a patch file and everything still worked).
- Flash and you should hopefully be good to go.
Keep in mind that I don't really know what I'm doing so be careful and use common sense, this is just what worked for me. Feel free to PM if you want to discuss or have questions and good luck!
Click to expand...
Click to collapse
Why would you want to flash a T-Mobile stock ROM?
Ainz_Ooal_Gown said:
Why would you want to flash a T-Mobile stock ROM?
Click to expand...
Click to collapse
I'd really like to get Android 10 on my V40, but I don't seem to get OTA updates since AFAICT I have an ATT variant that has been crossflashed to US Cellular (I got it on eBay). Unfortunately the only (stock) Android 10 ROM I can find is for the T-Mobile variant, so I figure I'd give it a go; I know that the T-Mobile variant is a bit different from the others but I thought I'd try anyway since I was curious. In the end, aside from some panic (and a missing S/N and MAC address) no harm was done and I learned a lot, so that's nice. And, hopefully, I can use what I learned to help other people in a similar situation now (even though I'm far from an expert).
aw2a said:
I'd really like to get Android 10 on my V40, but I don't seem to get OTA updates since AFAICT I have an ATT variant that has been crossflashed to US Cellular (I got it on eBay). Unfortunately the only (stock) Android 10 ROM I can find is for the T-Mobile variant, so I figure I'd give it a go; I know that the T-Mobile variant is a bit different from the others but I thought I'd try anyway since I was curious. In the end, aside from some panic (and a missing S/N and MAC address) no harm was done and I learned a lot, so that's nice. And, hopefully, I can use what I learned to help other people in a similar situation now (even though I'm far from an expert).
Click to expand...
Click to collapse
Ahh I see well we do have Android 10 in the flavors of LOS 17.1 and Havoc OS 3.5..
No firehose loader for the T-Mobile one so you can't fix in 9008 mode. It is a paperweight. You need to replace the motherboard.
Bump? Any way to revive it?
slebeau1988 said:
Bump? Any way to revive it?
Click to expand...
Click to collapse
You could try asking tmobile for help and see how much they'll charge you. You may get lucky if the phone is still in warranty
aw2a said:
I was in a similar situation two days ago; I tried crossflashing my V405UA to T-Mobile and got stuck with no signs of life other than 9008 mode. After a few hours of panicking I was able to figure out how to use QFIL and got things back up and running. I did accidentally wipe my serial number and MAC address in the process from the looks of it, but my IMEI is still intact.
So, I know the V405TA is different from the V405UA and other variants, but I think you can probably get it back through 9008 mode. Feel free to send a PM if you'd like to talk more about it, just keep in mind that I'm far from an expert on any of this. The steps I took were basically:
- Get QFIL and the programmer from here: https://forum.xda-developers.com/lg-v40/how-to/unlock-lg-v40-via-9008-root-t-mobile-t4042207
- Backup the necessary partitions (I didn't do this and now I don't have a S/N or MAC address although my IMEI is fine; I'm not sure which partitions you need to save but definitely look into that).
- Grab a copy of https://github.com/ANEP-ET/kdztools, it's a fork of kdztools that can generate rawprogram*.xml files.
- Get a KDZ from somewhere and use the tools to extract it and generate rawprogram*.xml files.
- You might need to edit rawprogram1.xml through rawprogram6.xml; IIRC I had to add "B." to the start of all of the filenames in rawprogram1.xml, "C." to the start of all of the files in rawprogram2.xml, and so on. I didn't have to change rawprogram0.xml.
- Add all of the rawprogram*.xml files in QFIL, I don't think you need a patch.xml (I clicked "Cancel" when asked for a patch file and everything still worked).
- Flash and you should hopefully be good to go.
Keep in mind that I don't really know what I'm doing so be careful and use common sense, this is just what worked for me. Feel free to PM if you want to discuss or have questions and good luck!
Click to expand...
Click to collapse
hey bro, how did you make a rawprogram.xml file, i've searched everywhere on the internet but no luck so far.
Hello all, been a little while with LG V40 as my second device, and loved it so much but tried to follow the crossflash procedures as mentioned here:
https://forum.xda-developers.com/lg-v40/how-to/guide-lgup-root-t3967858
and I succeeded with it, only few notes wanted to share as experience/question about them:
- wifi, 3G and 4G are working as it should and no other problem found.
1. after flashing, phone booted successfully to Android 10, giving strange error message :
"WARNING!
Current version is not available for user. Can't find matched carrier. Check NT-Code: 310410310150 310170,311180,310560,310030,3 10280,310950,313100,312670: FF,FF,FF,FF,FF,FF,FF,FF,FF,FF
2. there's no SN for the phone in the settings!
- attached some screenshots for errors, looking forward to seeing some feedback or help if possible with how to fix those problems.
thanks in advance for all for such great efforts done here.
Hi, possible remove simlock after crossflash? Thanks.
P.S.
To remove message "WARNING!
Current version is not available for user. Can't find matched carrier......"
You must have root and edit file cust_path_mapping.cfg
77an said:
Hi, possible remove simlock after crossflash? Thanks.
P.S.
To remove message "WARNING!
Current version is not available for user. Can't find matched carrier......"
You must have root and edit file cust_path_mapping.cfg
Click to expand...
Click to collapse
thank you so much, i overcome it by crossflashing the latest EU Android 10.
and, about sim lock, it can't be done with cross flashing.
abokamel said:
thank you so much, i overcome it by crossflashing the latest EU Android 10.
and, about sim lock, it can't be done with cross flashing.
Click to expand...
Click to collapse
Can you share the rom that you use?
Also, were you root?
oscarillo said:
Can you share the rom that you use?
Also, were you root?
Click to expand...
Click to collapse
no, it's stock, not rooted.
the current rom i use now is here
abokamel said:
no, it's stock, not rooted.
the current rom i use now is here
Click to expand...
Click to collapse
Thanks a lot for your reply.
One more question.
Did you do a Refurbish or Upgrade option?
oscarillo said:
Thanks a lot for your reply.
One more question.
Did you do a Refurbish or Upgrade option?
Click to expand...
Click to collapse
used the command line, i think it's making refurbish
This is a bit of an older thread, but just recently did the same crossflash from pie on att device to korean open Q.
Decided on the KR instead of EBW because KR, I thought, had more of the t-mo LTE bands I needed. Unfortunately, the different sites with firmware specs aren't always accurate (which LTE bands supported). One site has EBW supporting every LTE band of every LG phone! Def inaccurate.
So I tested both EBW and KR Q versions. Use LTE Discovery (from playstore) to view LTE bands in your current location. One thing to note about that, the LTE bands it shows u are going to be the nearest towers it's using. Which means that another tower, a little farther away, won't show up.
So to verify a particular band, that you think the phone might be capable of, but you aren't sure, you have to go into the svc menu and select 'field test' and enable only that LTE band you're searching for. Then use LTE Discovery and see if it's connected with that band. If it isn't connected with it (usually it will default to a 3G band if that one u selected isn't available), that means 2 things; 1) either that band isn't used in your area 2) Your device doesn't support that band (or both 1 and 2).
But in my case, I know band 71 works in my area (from previous testing), but I have to select enable for only that band for it to show up, because other nearby towers with band 66 will 'drown it out'.
Thus, the point here, the KR firmware Band 71 **DOES WORK**. And, btw, no site indicates it included in supported bands. The following screenshot shows it connected to 71 and the KR 409 at the bottom.
Cheers
abokamel said:
Hello all, been a little while with LG V40 as my second device, and loved it so much but tried to follow the crossflash procedures as mentioned here:
https://forum.xda-developers.com/lg-v40/how-to/guide-lgup-root-t3967858
and I succeeded with it, only few notes wanted to share as experience/question about them:
- wifi, 3G and 4G are working as it should and no other problem found.
1. after flashing, phone booted successfully to Android 10, giving strange error message :
"WARNING!
Current version is not available for user. Can't find matched carrier. Check NT-Code: 310410310150 310170,311180,310560,310030,3 10280,310950,313100,312670: FF,FF,FF,FF,FF,FF,FF,FF,FF,FF
2. there's no SN for the phone in the settings!
- attached some screenshots for errors, looking forward to seeing some feedback or help if possible with how to fix those problems.
thanks in advance for all for such great efforts done here.
Click to expand...
Click to collapse
Just bought an unlocked AT&T V405UA I'm running on T Mobile. I've spent the last two days trying flashing and reflashing different roms and trying to root my phone and ran into the NT code errors as well. I'm now finally running V409NO30d_00_OPEN_KR_OP_0716 with Magisk root and no NT code error. Here's how I got rid of the NT code error.
You need to have root access to so you can open your /oem/OP/cust_path_mapping.cfg and a hex editor. I use HxD.
Write down the number you have in the beginning, in my case "FFFFFF,60"
Reboot into 9008, open QFil and backup your FTM by choosing "READ" option
File will be stored at C:\Users\User\AppData\Roaming\Qualcomm\QFIL\COMPORT_9
Rename file to FTM_original.bin and open in HxD
Press ctrl + G to go to offset 14000
and replace first section with number you wrote down from cust_path_mapping earlier while deleting everything after
Also, if you're missing a serial number you can add that in as well, located at offset 12000 in the FTM file
Replace the red FFFFFFFFFFFFFF with your serial #
Once done, hit "SAVE AS" so you have a backup of the original if things go wrong and rename to FTM_fixed.bin
Flash FTM_fixed.bin in QFil and reboot. Should be no more error.
advancedtekniqs said:
Just bought an unlocked AT&T V405UA I'm running on T Mobile. I've spent the last two days trying flashing and reflashing different roms and trying to root my phone and ran into the NT code errors as well. I'm now finally running V409NO30d_00_OPEN_KR_OP_0716 with Magisk root and no NT code error. Here's how I got rid of the NT code error.
<snip brevity>
Flash FTM_fixed.bin in QFil and reboot. Should be no more error.
Click to expand...
Click to collapse
Wow thanks for that. First I've seen this idea to fix that issue. Other methods didn't work. Will try soon.
There are some other values you can change in cust.prop that can help also. Get's rid of most of the KR language in unexpected places. Will jot them down and add them here shortly.
cheers
AsItLies said:
Wow thanks for that. First I've seen this idea to fix that issue. Other methods didn't work. Will try soon.
There are some other values you can change in cust.prop that can help also. Get's rid of most of the KR language in unexpected places. Will jot them down and add them here shortly.
cheers
Click to expand...
Click to collapse
I've only been using this rom for about 6 hours. I haven't really noticed any KR except on the phone dialer. Doesn't really bother me, but if you have a way to set that to ENG, I'd like to know as well.
advancedtekniqs said:
I've only been using this rom for about 6 hours. I haven't really noticed any KR except on the phone dialer. Doesn't really bother me, but if you have a way to set that to ENG, I'd like to know as well.
Click to expand...
Click to collapse
Yes u need to change the cust.prop in OP. Change the target region country to US (from KR) and same for target country. Change language prop to en_US.
Additionally, change featureset prop to OPENUS from OPENKR.
these changes disable most KR elements in firmware, most noticeably dual clock and call recording in dialer. They **may** also enable volte if supported by carrier.
This is from nice guy Neo on tele group who's played with this much more than I have
Cheers
Oh yeah, lol, just remembered, the main reason I was asking for the info above was to get the 'field test' selection (so you can select LTE bands) in the SVC Menu from dialer. By default, it doesn't show up, but above changes fixes that also.
advancedtekniqs said:
Just bought an unlocked AT&T V405UA I'm running on T Mobile. I've spent the last two days trying flashing and reflashing different roms and trying to root my phone and ran into the NT code errors as well. I'm now finally running V409NO30d_00_OPEN_KR_OP_0716 with Magisk root and no NT code error. Here's how I got rid of the NT code error.
You need to have root access to so you can open your /oem/OP/cust_path_mapping.cfg and a hex editor. I use HxD.
Write down the number you have in the beginning, in my case "FFFFFF,60"
Reboot into 9008, open QFil and backup your FTM by choosing "READ" option
File will be stored at C:\Users\User\AppData\Roaming\Qualcomm\QFIL\COMPORT_9
Rename file to FTM_original.bin and open in HxD
Press ctrl + G to go to offset 14000
and replace first section with number you wrote down from cust_path_mapping earlier while deleting everything after
Also, if you're missing a serial number you can add that in as well, located at offset 12000 in the FTM file
Replace the red FFFFFFFFFFFFFF with your serial #
Once done, hit "SAVE AS" so you have a backup of the original if things go wrong and rename to FTM_fixed.bin
Flash FTM_fixed.bin in QFil and reboot. Should be no more error.
Click to expand...
Click to collapse
thank you so much for sharing such detailed fix for that strange problem., as a work around, I managed to flash OPEN US kdz, then reflashed the open KR, then it's gone now, but i can't find mt phone's serial number when showing it on settings.
thanks again for such amazing tutorial. keep up
AsItLies said:
Yes u need to change the cust.prop in OP. Change the target region country to US (from KR) and same for target country. Change language prop to en_US.
Additionally, change featureset prop to OPENUS from OPENKR.
these changes disable most KR elements in firmware, most noticeably dual clock and call recording in dialer. They **may** also enable volte if supported by carrier.
This is from nice guy Neo on tele group who's played with this much more than I have
Cheers
Oh yeah, lol, just remembered, the main reason I was asking for the info above was to get the 'field test' selection (so you can select LTE bands) in the SVC Menu from dialer. By default, it doesn't show up, but above changes fixes that also.
Click to expand...
Click to collapse
that's terrific and brilliant to be honest! thank you so much for information you shared.
So, just found something additional that works on open 409N. The 'buffer fix' can be a bit of a pain. Tried a magisk module supposedly for v40 Q but that didn't work. So did what I've done before and just copy the .so fix to the appropriate directory, but that didn't work, even the oem camera stopped working after that.
So, even though this says it's for 'custom roms' tried it, and boom, works in magisk and does what's needed to fix buffer.
cheers
abokamel said:
thank you so much for sharing such detailed fix for that strange problem., as a work around, I managed to flash OPEN US kdz, then reflashed the open KR, then it's gone now, but i can't find mt phone's serial number when showing it on settings.
thanks again for such amazing tutorial. keep up
Click to expand...
Click to collapse
Try this website to find your seriel# by IMEI
So, interesting updates, for anyone using this Rom.
I went back to my AT&T rom, android 9. Then, just a few hours later... decided to go back to KR Open Don't ask, it's too confusing
But, the point, this time, when flashing the KR rom, I did part DL, and then after booting did Refurbish. Had read on tele that doing that fixes some of the issues crossflashing causes. Sure enough, my NT-code issue went away (couldn't fix that even with hexedit of ftm)!
So, that was cool. But now, my S/N disappeared! IMEI was still okay though. So tried the hexedit ftm and added S/N, boom, now it's fine also. But the funny thing was, with the refurbish and no NT-code problem, I looked at what was in the newer ftm at that address, and it had nothing, no info at that address at all.
One thing to be aware of, attesting to why this is difficult to deal with, these values (IMEI, S/N - and others) get propagated from one partition to another, I don't know the chain of events or criteria involved, but it adds to the difficulty of trying to fix issues. Which specific place it looks for something is confusing also, and if it's doing compares of 2 or more places is a mystery.
But anyway, do a Part DL to crossflash, then do a Refurb and it appears to fix some of the issues.
cheers
Awesome work, fellas!
What program and files do you all have success with during the flashing? Perhaps share a link to it?
Also, is a serial number necessary? For using the phone and having service? Seems you guys are taking the blank serial number very seriously. Thanks!
---------- Post added at 05:03 AM ---------- Previous post was at 05:00 AM ----------
AsItLies said:
But anyway, do a Part DL to crossflash, then do a Refurb and it appears to fix some of the issues.
cheers
Click to expand...
Click to collapse
So for an old sprint v40 running oreo, Just crossflash to the korean Q rom via partition DL, then again, with Refurb option? Or swap between different roms? Haven't done any crossflashing yet..hoping to avoid errors. Serial number loss won't stop the phone from working, right?
fireblade20 said:
Awesome work, fellas!
What program and files do you all have success with during the flashing? Perhaps share a link to it?
Also, is a serial number necessary? For using the phone and having service? Seems you guys are taking the blank serial number very seriously. Thanks!
---------- Post added at 05:03 AM ---------- Previous post was at 05:00 AM ----------
So for an old sprint v40 running oreo, Just crossflash to the korean Q rom via partition DL, then again, with Refurb option? Or swap between different roms? Haven't done any crossflashing yet..hoping to avoid errors. Serial number loss won't stop the phone from working, right?
Click to expand...
Click to collapse
Mine is an AT&T, but afaik, Sprint should be the same. Yes, do the part DL, let it reboot as normal, then shut off and do refurb. Is S/N a big deal? no, everything works, and the S/N is still in the phone, just not displaying properly. It's an individual thing how much effort you put into fixing that. Some people have lost either / or IMEI or dual IMEI (some roms have that), when cross flashing. That's a problem because they get no cell signal, but that's on a different rom.
Look in this thread for how to LGUP / crossflash.
cheers
Thanks man!
I have read through many posts here in the forum, where I got some tips that I have tried, but nothing that totally applied to my problem, only parts of it. I have upgraded my phone with every firmware of the Open_EU since January 2020 without any problem using LGUP. Last time I upgraded to Android 10 in August, it was also successful but then check nt-code: 222201: ff started to appear everytime I turned on the phone. It's annoying, but not a big problem since the phone works perfect. However I tried to upgrade to Android 10 v405ebw30c recently, and now LGUP can't make the upgrade, it says can't cross-DL, with a strange message judypn_lao_eea ->judypn_lao_com. Could the NT-code be the cause of this? I also tried to enter the hidden menu, *#546368#*405# and I can see the nt code, but I can't change it. Nothing happens. Will I have to root my phone to make this work? or are there other options?
Some history, this phone doesn't officially exist in Sweden, where I live. However, it's possible to buy it anyway. It was sold as brand new and unlocked. The first week I discovered that I couldn't make the officially update . Then I found out it's originally italian (TIM), and probably someone that unlocked afterwards. But maybe not properly made since it was problem to make upgrades with LG Bridge. And when I succefully managed to make the upgrade with LGUP I decided to keep the phone anyway, because I liked it too much. But since this NT code started to appear after the Android 10 upgrade, I wondered if maybe there's some "leftovers" from TIM italy. So is rooting the only option for me? Except for the upgrade problems it works perfect every day.
suain81 said:
I have read through many posts here in the forum, where I got some tips that I have tried, but nothing that totally applied to my problem, only parts of it. I have upgraded my phone with every firmware of the Open_EU since January 2020 without any problem using LGUP. Last time I upgraded to Android 10 in August, it was also successful but then check nt-code: 222201: ff started to appear everytime I turned on the phone. It's annoying, but not a big problem since the phone works perfect. However I tried to upgrade to Android 10 v405ebw30c recently, and now LGUP can't make the upgrade, it says can't cross-DL, with a strange message judypn_lao_eea ->judypn_lao_com. Could the NT-code be the cause of this? I also tried to enter the hidden menu, *#546368#*405# and I can see the nt code, but I can't change it. Nothing happens. Will I have to root my phone to make this work? or are there other options?
Some history, this phone doesn't officially exist in Sweden, where I live. However, it's possible to buy it anyway. It was sold as brand new and unlocked. The first week I discovered that I couldn't make the officially update . Then I found out it's originally italian (TIM), and probably someone that unlocked afterwards. But maybe not properly made since it was problem to make upgrades with LG Bridge. And when I succefully managed to make the upgrade with LGUP I decided to keep the phone anyway, because I liked it too much. But since this NT code started to appear after the Android 10 upgrade, I wondered if maybe there's some "leftovers" from TIM italy. So is rooting the only option for me? Except for the upgrade problems it works perfect every day.
Click to expand...
Click to collapse
I'm not sure, but worth a try,I warn the site is Russian, here's how to edit NT code https://4pda.ru/forum/index.php?showtopic=951883&view=findpost&p=100635159 here is a list of NT codes:View attachment NT_code.txtunfortunately needed root!working with QFIL do backup ftm.bin!
lexih said:
I'm not sure, but worth a try,I warn the site is Russian, here's how to edit NT code here is a list of NT codes:View attachment 5134107unfortunately needed root!
Click to expand...
Click to collapse
Thank you for your reply. Yes, I have read many instructions even on this page how to edit, cust_path_mapping.cfg, and that it's surely easy once the phone is rooted. But that's why I first wanted to see the possibilities to do this without that I have to root the phone.
suain81 said:
I have read through many posts here in the forum, where I got some tips that I have tried, but nothing that totally applied to my problem, only parts of it. I have upgraded my phone with every firmware of the Open_EU since January 2020 without any problem using LGUP. Last time I upgraded to Android 10 in August, it was also successful but then check nt-code: 222201: ff started to appear everytime I turned on the phone. It's annoying, but not a big problem since the phone works perfect. However I tried to upgrade to Android 10 v405ebw30c recently, and now LGUP can't make the upgrade, it says can't cross-DL, with a strange message judypn_lao_eea ->judypn_lao_com. Could the NT-code be the cause of this? I also tried to enter the hidden menu, *#546368#*405# and I can see the nt code, but I can't change it. Nothing happens. Will I have to root my phone to make this work? or are there other options?
Some history, this phone doesn't officially exist in Sweden, where I live. However, it's possible to buy it anyway. It was sold as brand new and unlocked. The first week I discovered that I couldn't make the officially update . Then I found out it's originally italian (TIM), and probably someone that unlocked afterwards. But maybe not properly made since it was problem to make upgrades with LG Bridge. And when I succefully managed to make the upgrade with LGUP I decided to keep the phone anyway, because I liked it too much. But since this NT code started to appear after the Android 10 upgrade, I wondered if maybe there's some "leftovers" from TIM italy. So is rooting the only option for me? Except for the upgrade problems it works perfect every day.
Click to expand...
Click to collapse
So, u have 2 problems right? u want to upgrade to v405ebw30c, but can't, and you also have the nt-code error right?
First, no, they aren't related. I think that's highly unlikely. That's not something lgup checks for. I'd bet you're using the 1.14 version dll and should be using the 1.16 dll and should be doing a refurbish.
As far as the nt-code error. It's a pain, lots and lots of info about fixing it, most of them need root. But here's what worked for me, no root needed: I switched from att pie to Korean open Q (first time had the nt-error and no editing anything would fix it), so went back to att and then did the korean 409N again, first with partition DL. Let that finish, it has to reboot the phone completely to finish. Then, don't change the phone in anyway, just shut it off. Back to LGUP and do a Refurbish with the same kdz.
No more nt-error code. It *seems* that nt-error code info gets propagated to various partitions as a part of refurbish. I verified that the ftm partition, where that information lives, was completely spaces (blank) after the refurbish... it's odd, I know. But for whatever reason, I no longer have the nt-error code problem.
cheers
AsItLies said:
So, u have 2 problems right? u want to upgrade to v405ebw30c, but can't, and you also have the nt-code error right?
First, no, they aren't related. I think that's highly unlikely. That's not something lgup checks for. I'd bet you're using the 1.14 version dll and should be using the 1.16 dll and should be doing a refurbish.
As far as the nt-code error. It's a pain, lots and lots of info about fixing it, most of them need root. But here's what worked for me, no root needed: I switched from att pie to Korean open Q (first time had the nt-error and no editing anything would fix it), so went back to att and then did the korean 409N again, first with partition DL. Let that finish, it has to reboot the phone completely to finish. Then, don't change the phone in anyway, just shut it off. Back to LGUP and do a Refurbish with the same kdz.
No more nt-error code. It *seems* that nt-error code info gets propagated to various partitions as a part of refurbish. I verified that the ftm partition, where that information lives, was completely spaces (blank) after the refurbish... it's odd, I know. But for whatever reason, I no longer have the nt-error code problem.
cheers
Click to expand...
Click to collapse
Thank you for your reply. No I don't know if they're related either, it was just a guess since the problems started at the same time. Well, I always had a kind of "problem" since I never have been able to upgrade from LG Bridge. And that I guess is from the NT-code. But the sign in the start appeared after the Android 10 upgrade. However, I'm using LGUP 1.16.0.3 and I have used it everytime, with DLL version 1.9.39.7.
And actually it wouldn't bother me too much having this sign in the start anyway, I only restart the phone like once per week. But of course it bothers me that I can't make the upgrade like before. And I can also mention that I have never tried to refurbish with LGUP, only upgrades, because I have some bank apps etc. that are a bit complicated to reinstall. Of course it's possible, but I have to be mentally prepared for it. So I'll only do that when I know there's no other option. And the phone work good today, so I'm not in a rush, but in a couple of months I should be doing an upgrade of course.
And thanks for telling me the other option too, I will surely try it one day but since it also requires refurbish I will try after I fail to make the normal refurbish.
I don't have any experience of rooting, if I root my phone, will I keep all the data or is it comparable to refurbish? Are the any other risks rooting the phone? I'll lose the warranty, but I don't really have the warranty anyway since it's not an official product in my country.
suain81 said:
I don't have any experience of rooting, if I root my phone, will I keep all the data or is it comparable to refurbish? Are the any other risks rooting the phone? I'll lose the warranty, but I don't really have the warranty anyway since it's not an official product in my country.
Click to expand...
Click to collapse
No, to root, you loose all data and have to start again. Part of rooting is to flash dm-verity which turns off encryption. But, that allows you to do a backup of the data partition once you've reinstalled everything. The positive side there is that in the future, you could back up that partition (data), make any other changes, then flash data back, and your apps would be back as they were.
Other risks? Well, maybe, if the phone was stolen I guess, it would be easier for someone to steal your data. Your situation, with serious banking apps, it **may be** you don't want that risk...
Maybe for just trying a refurb to lose nt-code, look at LG's 'restore' from previous device ability, use it to save off the apps somewhere, then restore after refurb? no root needed.
cheers
Hi there,
after flashing an ebw version (since there seems to be no androind 10 ua version) on my v405ua i get this error/warning message everytime i boot up the phone, which says "current Version is not available for user. Can't find matched carrier. Check NT-Code ....."
How do i fix this Warning ? Since basically everything seems to work as usual, my lte wifi 5 etc. all work just fine. Except for when im in the NL i cant get an internet connection through the mobile network, is says something is wrong with my apn settings.
Help is much appreciated, and thanks in advance.
Gurkenbeat said:
Hi there,
after flashing an ebw version (since there seems to be no androind 10 ua version) on my v405ua i get this error/warning message everytime i boot up the phone, which says "current Version is not available for user. Can't find matched carrier. Check NT-Code ....."
How do i fix this Warning ? Since basically everything seems to work as usual, my lte wifi 5 etc. all work just fine. Except for when im in the NL i cant get an internet connection through the mobile network, is says something is wrong with my apn settings.
Help is much appreciated, and thanks in advance.
Click to expand...
Click to collapse
The NT-Error code thing has been discussed quite a bit, as it's very common to anyone that has cross-flashed. There are various things people have done and some have worked for some, but not others.
First, it's not a problem, it's just something that shows up when u boot up, after that it's inconsequential. *But*, I found that if I did a Lgup partition DL of the rom (that I wanted to cross flash to), let it boot up, then shut it off. Then do a 'Refurbish' with the exact same rom. Then I'd no longer have the NT-Error code show up.
As far as the mobile data goes, just verify what the apn settings should be, it may be as simple as that.
cheers
Would a "reflash" to an ua version solve the problem ?
for example there seems to be a verizon version of the 405ua available, would that solve the nt warning ?
Gurkenbeat said:
Would a "reflash" to an ua version solve the problem ?
for example there seems to be a verizon version of the 405ua available, would that solve the nt warning ?
Click to expand...
Click to collapse
No
AsItLies said:
The NT-Error code thing has been discussed quite a bit, as it's very common to anyone that has cross-flashed. There are various things people have done and some have worked for some, but not others.
First, it's not a problem, it's just something that shows up when u boot up, after that it's inconsequential. *But*, I found that if I did a Lgup partition DL of the rom (that I wanted to cross flash to), let it boot up, then shut it off. Then do a 'Refurbish' with the exact same rom. Then I'd no longer have the NT-Error code show up.
As far as the mobile data goes, just verify what the apn settings should be, it may be as simple as that.
cheers
Click to expand...
Click to collapse
Unfortunatley, this didn't work for me but I'm planning on LOS where the error goes away. I just wonder if this causes my SafetyNet to fail?
FreeSoftwareServers said:
Unfortunatley, this didn't work for me but I'm planning on LOS where the error goes away. I just wonder if this causes my SafetyNet to fail?
Click to expand...
Click to collapse
No, it doesn't cause safetynet to fail, they are completely different things.
AsItLies said:
The NT-Error code thing has been discussed quite a bit, as it's very common to anyone that has cross-flashed. There are various things people have done and some have worked for some, but not others.
First, it's not a problem, it's just something that shows up when u boot up, after that it's inconsequential. *But*, I found that if I did a Lgup partition DL of the rom (that I wanted to cross flash to), let it boot up, then shut it off. Then do a 'Refurbish' with the exact same rom. Then I'd no longer have the NT-Error code show up.
As far as the mobile data goes, just verify what the apn settings should be, it may be as simple as that.
cheers
Click to expand...
Click to collapse
What partitions do I select?
blowtorchhonor said:
What partitions do I select?
Click to expand...
Click to collapse
If you're doing a part D/L select all but ftm. After it reboots, go to Lgup mode again and do a 'refurbish' with the same kdz.
Most of the time that gets rid of the nt code thing.
cheers
AsItLies said:
If you're doing a part D/L select all but ftm. After it reboots, go to Lgup mode again and do a 'refurbish' with the same kdz.
Most of the time that gets rid of the nt code thing.
cheers
Click to expand...
Click to collapse
Thank you so much for the quick reply! I flashed to the latest OPEN_EU ROM and now I can't flash back to anything else, hopefully I don't have to if the NT message can be removed.
blowtorchhonor said:
Thank you so much for the quick reply! I flashed to the latest OPEN_EU ROM and now I can't flash back to anything else, hopefully I don't have to if the NT message can be removed.
Click to expand...
Click to collapse
I was unable to do a refurbish after the DL. It said unable to cross flash V405UA to V405. Message is still present.
blowtorchhonor said:
I was unable to do a refurbish after the DL. It said unable to cross flash V405UA to V405. Message is still present.
Click to expand...
Click to collapse
When u get that crossflash issue u have to use a different version of lgup. If you look in the 'guides' forum, there will be links to (I believe it's) ver 1.16, a newer version that will work with newer versions of the roms.
cheers
AsItLies said:
When u get that crossflash issue u have to use a different version of lgup. If you look in the 'guides' forum, there will be links to (I believe it's) ver 1.16, a newer version that will work with newer versions of the roms.
cheers
Click to expand...
Click to collapse
I was using an outdated common DLL, thanks for helping me! Let's see if this works!
blowtorchhonor said:
I was using an outdated common DLL, thanks for helping me! Let's see if this works!
Click to expand...
Click to collapse
Nope
I have this message that pops up on my V450VM. I assume it was related to Navigation Gestures that I used, and loved, on my V405QA7. When activating and setting it up, my V50 downloaded Nav Gestures from backup and when the phone updated to A11 I found the app was incompatible. I deleted the app and key. Ever since, rebooting has brought up the notification and I assume something didn't delete from the app. Guess I may have been wrong. I'm living with it and it doesn't seem to cause any issues but my OCD flares everytime :/
!!! This is a HIGH RISK method of performing any form of modification, if you are on a T-Mobile ne2217 !!!
There are unidentified files that your device might have conflict with, and cause a bootloop!
Proceed at your own risk! You have been warned!
OK, first lemme explain. The NE2217 (10 pro) itself does not have any special restrictions on it, unlike the CPH 2419 (10T) which is an exclusive T-Mobile variant. My guide on region swapping the CPH2419 (10T, link below) is still valid for the NE2217 (US- NA) . But there are conditions required or you will enter an infinite bootloop which becomes un-recoverable, without an edl flash. I do not have the specifics as to exactly which partitions cause this, but basically the bottom line is, IF YOU HAVE NOT UNLOCKED YOUR BOOTLOADER, EVEN IF YOU ARE SIM UNLOCKED, do not attempt to region swap.
There are a couple of partitions that are specially locked, that ONLY become write capable using the fastboot command, "Unlock Critical". Without a Bootloader unlock, the Oxygen Updater/Local Update programs, CANNOT make the needed changes to the Kernel, as well as these other important partitions, which have instructions that implicitly block changing to other regions. I cannot confirm if this exists in other countries with carrier locks, but i do know for a fact that T-Mobile has this enforced on all of the 10 Pro (ne2217) purchased through them.
As mentioned in previous threads that ive replied in, I suspected that the apps Oxygen Updater and Local Update, do not have the permissions capable to make direct changes to the boot.img, or recovery.img directly, primarily because those partitons cannot be altered while the system is currently running. These images can only be altered through Fastboot, or EDL thus the need for an MSM Tool if you cannot unlock your bootloader via conventional methods. So what happens is upon "Pre-boot" those special instructions i spoke of, take authority and put the carrier specific files, into an untouchable state that are locked behind the USERDATA partition, so these applications just copy the updated files to the inactive partition and performs the changes during the next boot, and even a hard wipe factory reset does not have the authority to erase the carrier instructions. The only way they are removed is by Unlocking your Bootloader! When you do that, the Qualcomm Processor has an embedded command, which is required to ERASE the entire Userdata partition, to protect the encrypted files protected by the bootloader lock! You can read about that by googling "Qualcomm Bootloader Unlocking".
Hope that makes sense to the majority of you. So again, the ONLY requirement for you to be able to go from 'ne2217', to any other fw is YOUR BOOTLOADER MUST BE UNLOCKED!
Failure to follow that one requirement will indeed force your device into an unusable, infinite bootloop, which can be resolved only by an EDL flash, which as of right now we do not have the tools that can perform this on CONSUMER level. You will have to RMA, your device, or go thru third party channels, which in itself is very risky, and puts you at risk of viruses/malware/wormholes/zombie-apocalypse because you must give someone full access to your computer remotely, and pray that the person only does what you requested. (NOT IDEAL).
Now if you're on a T-Mobile locked device, you are NOT hopeless... as I am on a T-Mobile locked device, and i am now bootloader unlocked as well! These two conditions are independent of each other, but trust me when i tell you that YOU DO NOT WANT TO GO THRU WHAT I HAVE EXPERIENCED, IN ORDER TO REACH THIS GOAL!
In so I will not publicly disclose how i was able to enter the real Fastboot Mode, so that i could pull the unlock code needed to request the unlock token from T-mobile.
(If you are so inclined to do this that you are willing to forgo ALL precautions and risk the possibility of bricking your device, or you have already landed yourself in an unrecoverable bootloop state, and are willing to try ANYTHING, you can join Bootloopers Anonymous, by clickiing it, and drop a message. This is a brand new telegram channel, and i will try to watch it for your requests. And again i strongly advise that you DO NOT embark on MY adventure, but if Unlocked Bootloader by Any Means Necessary is your ultimate goal, and nothing less is acceptable, i will try to help you achieve it... *** YOUR DEVICE WILL ENTER A COMPLETELY UNUSABLE STATE FOR A MINIMUM OF 7 DAYS!! *** but bear in mind that EVEN IF you have to use my method, you will be still subject to the 7-day waiting period outlined by OnePlus company policy. No one can overcome that, as the unlock token comes thru a separate division of Oppo/Oneplus that only generates the token through an automated request which is pushed after the expiration of 7 full days (1-week) has passed. YOU HAVE BEEN WARNED!)
The 10-Pro doesn't require the "In-Depth Testing" app to get your BL unlocked. That said, it also does not mean that OPPO has not designed one for this device because indeed they have. That application is individually encoded with device specifications so that only devices and regions EXPRESSLY AUTHORIZED by Oppo, can submit a request to unlock. DO NOT TRY sideloading any "In Depth Testing" apk floating around on the internet, as these can be altered to contain malware or worse, and then if your device becomes corrupted by it, Oppo can deny you an RMA on your device, thus charging you for the repair as there are warnings that you must acknowledge to even run the app, and attempting to circumvent the safeguards that this app already has in place is considered a violation of ToS.
If OPPO adds your device/region to the list of allowed devices, you will be able to download this application through OFFICIAL channels, and it will be made known to the public.
Once you are completely knowledgeable that your BL has indeed been fully unlocked, you can proceed to follow the instructions in the link to my guide below. The guide is for the CPH2419 (10T), but the instructions are completely compatible with the 10 Pro entire series, assuming your BL is unlocked. On the 10T this is not a requirement, and i honestly do not understand why this enforcement was put into our 10 Pro model, released almost a year earlier. Probably just an oversight by T-Mobile which might be corrected in future builds.
How to use Oxygen Updater + Local Update apks to switch regions.
EDIT: Local Update downgrade it currently installing
No Go, The update installed and downgraded but it just loads to the welcome screen and crashes and boot loops
supercobaltss said:
EDIT: Local Update downgrade it currently installing
No Go, The update installed and downgraded but it just loads to the welcome screen and crashes and boot loops
Click to expand...
Click to collapse
again, what most ppl are failing to do is follow my guide exactly as i defined. The VERY 1st thing you MUST DO... prior to unlocking the Bootloader... Prior to even downloading ANY rollback packages is, you MUST go and Download ANY of the Android 13 beta updates that are available in Oxygen updater. Turn on advanced mode, and select the whichever model you prefer... Its actually best to choose the region you plan on swapping to, for easier transition with the rollback package. IMHO i would always pick the EU model whenever attempting this, simply because that one usually has more bands available. But the main idea behind this is to make the phone, first BREAK the connection it has with T-Mobile's custom kernel, and modem... which is done just by upgrading to an Android 13 beta, as T-Mobile does not EVER release any beta builds, so by doing an actual OS upgrade, your phone must load the OS kernel, and several other partitions/files which i am sure that T-Mobile has branded in the 2217. Upgrading to a newer OS will without a doubt overwrite the carrier locked files, because the Upgrade comes from a higher authority in the chain of trust. Until TMO releases an update, then this is a requirement so that the rollback package of that region can safely downgrade the files, in their correct partitions. If you download a beta 13 thru oxygen updater, you can local update flash it, without problem. I did it myself to several demo devices at Tmobile stores here in Texas to test the technique, after i bricked mine by using a rollback package first!
Remember the 2217 is a T-Mobile EXCLUSIVE! No other carrier may sell this same model... but ALL of the internals are the exact same, and as im sure we are all well aware of, T-Mobile doesnt have the fastest adaptations when it comes to OS updates.
But there are several key identifiers which point to a custom made BL, Kernel, and Modem: 1. The build for all T-Mobile versions is on a revision that no other model has released... This alone could cause BL because if you flash a build that is older than the one you have currently, several files have anti-downgrade measures built into them. This is why we need the signed rollback packages to downgrade. But even if OPPO signed a rollback, unless they released one with T-Mobiles file specs, then anything you flash can create a conflict with an existing file... BL! But i know of about 13 ppl who have attempted my method, plus i just did another one myself last night for someone who contacted me and offered to compensate me royally if i would meet them since we were local logistically. 2. AFAIK, when installing a different rom to a device, you cannot downgrade the modem version. I know this is apparent with Samsung... as if you try to flash a rom with a lower modem version, it usually bricks, and you have to use odin to flash the newer modem back, in order to boot. Again this is taken care of by installing the NEWEST beta for Android 13, unless you had my situation which is, my phone CAME WITH updated security, and build already installed for October 2022. I havent heard of anyone who has said they even have the option to update theirs past August. So new purchases have to be careful. T-mobile sold mine with a blocked Fastboot, that doesnt respond to the button combo. Which clearly identifies they modified the recovery partition. 3. E-fuses have become a staple in Android devices for the past 5+ years.
Sure we have not heard of anything being in the T-mobile fw... but also who here can say that they have a FULL BUILD of the Tmo fw to examine? No one.... there is a generic 2217 build floating around that claims to be official, yet it is the ONLY build that does not have an OTA formatted file structure. All the 10 Pro OTA have been in payload.bin format, yet this happens to come only as a decrypted OFP, or a compressed OFP. *** OPPO is not directly supporting the 10 Pro 2217 or 10 T 2419 ! As these are proprietary T-Mobile builds. This is why you cannot find either of those models fw in the Oppo repository. So if OPPO doesnt release builds for TMO, then how exactly did an "Official 'OFP' for 2217" get released? *** OFP is an Official OPPO format for all the OPPO model phones. 10 Pro is still branded Oneplus, thus just about any OFP file you find in the wild, is almost 100% guaranteed NOT to be an official released build for our phones. Every package for this and the 10T that they have OFFICIALLY released, has been in Payload.bin format, because they havent released any full images yet! So in theory, who's to say that TMO didnt place an efuse into their specific model? Its only code, and if set, then it could have been burned during the initial release, or a later update, like AMAZON did with updates to the Firestick/FireTV devices, which would ONLY allow newer updates to certain files in THEIR build. That would totally explain a bootloop, because the rollback packages all push you back to 11_A.013 .... that build is from Feb-March 2022. Rolling back would almost guarantee that some files are overwritten with older components, which would cause a brick by e-fuse standards. We had to be lucky enough to catch it early in the FIrestick forum, to stop ppl from installing the update. Everyone who did, had their ability to unlock/load custom fw to their devices blocked, and there is still today no way to circumvent it. Sure new methods to mod became available, but only minimal changes, cuz the e-fuse blocked downgrading to exploitable builds. Since TMO has gone this far to stop us from modifying this phone, you can bet solidly on the fact that they have several safeguards in place to protect their investment.
Now im not trying to discourage anyone or discredit anything anyone has said or experienced regarding this phone, but look at the NUMEROUS unanswered replies to handfuls of problems that only happen to 1 or 2 ppl... they all have the same final result, but its astounding how many different scenarios ppl have found, that no one else has experienced, yet it leads to another bricked device. If this problem was rampant among a significant number of users, and it was triggered by the exact same scenario, then TMO would have to address it with an update... But all we know for sure is that there is some file(s) that is not compatible with any other model except the 2217. Til we have an EXACT culprit identified, all we can do is speculate, which is why I am going to re-label this as HIGH RISK in the OP. It has about a 40-50% chance of causing a bootloop, and about a 10% chance to leave your device unresponsive! There have been several released guides for other devices that have close to the same success rate / risk factor. All i can do is share what I have done, and what i know from personal exp.
Im sorry if anyone lands themselves on the wrong side of that equation, but it is a risk that only you can decide if its worth taking. For me, that answer is and always will be YES because i will not own a device that i do not OWN! For others this may be a touch more out of their league, and if thats true they should steer clear, until I or another user can get hold of an official TMO OTA, to examine the diff files in each.
****** Now all of that being said.... if ANYONE wishes to contribute to finding a solution to this dumpster fire, I am not asking for donations.... What i am asking, is for SOMEONE who might have a T-Mobile 10Pro on the release build, or any build PRIOR to 11_A.13 and is looking to help, we NEED an exact copy of an OTA update that might be sitting in your notifications. All updates download to the /sdcard/ partition of your phone in a folder that is accessible without root permissions. If you accept the download for the update, and DONT begin the install immediately, you can locate and pull that OTA to your computer, then delete the file from your phone, and it will cancel the update on reboot. No loss to you, but EXTREMELY HELPFUL to us, because we will have something from TMO to work with, which may give us a clue as to what we need to remove from the updater script ! *******
and FYI the signatures used to sign some of the OTA we already have, are already deciphered and as such can be used to create new signatures after making some changes to the respective regions package. But to make having these be of any value, we need to know what to take out or change in the manifest, that will prevent alterations of the files causing bootloops. If anyone can help with an upload of a TMO-OTA please share publicly or dm myself or one of the other devs who have expressed interest in this issue.
Thanks
I can probably pull the update from my wifes phone. She never updates anything. I did get my 10 pro to boot to android 13 but everything just says its disabled. This is only the 3rd phone ive done this with so ill warranty another one if i have to lol.
supercobaltss said:
EDIT: Local Update downgrade it currently installing
No Go, The update installed and downgraded but it just loads to the welcome screen and crashes and boot loops
Click to expand...
Click to collapse
Yup, this happened to me as well. Setup wizard crashes before I even get very far in it, and I've wiped multiple times trying to complete it somehow.
GuyInDogSuit said:
Yup, this happened to me as well. Setup wizard crashes before I even get very far in it, and I've wiped multiple times trying to complete it somehow.
Click to expand...
Click to collapse
Ive tried to convert multiple different ways. Upgrading to 13 basically screws you with the disabled apps BS, Downgrading just crashes the device. Either way its broken. I've went through 3 devices now messing around.
So I guess it's time to replace it, then? Crap.
GuyInDogSuit said:
So I guess it's time to replace it, then? Crap.
Click to expand...
Click to collapse
Start a RMA on OnePlus website, don't go through T-Mobile. They will have you send in phone and then either reflash your phone and send it back or just send you a new phone which is what they did when I had to do it. All that bs about voiding warranty when unlocking bootloader is just that, bs. They fix or replace without any issues but you have to go through OnePlus.
FML.
I've gotten it working for the most part, but what's most concerning is that there's no IMEI. And it doesn't charge or even acknowledge the cable. Fantastic.
jeffsga88 said:
Start a RMA on OnePlus website, don't go through T-Mobile. They will have you send in phone and then either reflash your phone and send it back or just send you a new phone which is what they did when I had to do it. All that bs about voiding warranty when unlocking bootloader is just that, bs. They fix or replace without any issues but you have to go through OnePlus.
Click to expand...
Click to collapse
I can't even request an RMA as I don't have an IMEI to provide. It's blank in the phone. I think I'm screwed. Or try T-Mobile. Dunno. This sucks.
GuyInDogSuit said:
I can't even request an RMA as I don't have an IMEI to provide. It's blank in the phone. I think I'm screwed. Or try T-Mobile. Dunno. This sucks.
Click to expand...
Click to collapse
The T-Mobile version has your IMEI sketched into the back cover of your phone. You should be able to use that.
jeffsga88 said:
The T-Mobile version has your IMEI sketched into the back cover of your phone. You should be able to use that.
Click to expand...
Click to collapse
Oh. Uh.... completely forgotten about that.
I just updated to Android 13 on the TMO NE2217, device not unlocked, still financed. And now have the option to unlock the BL.
beatbreakee said:
All updates download to the /sdcard/ partition of your phone in a folder that is accessible without root permissions. If you accept the download for the update, and DONT begin the install immediately, you can locate and pull that OTA to your computer, then delete the file from your phone, and it will cancel the update on reboot.
Click to expand...
Click to collapse
Is this still useful, with the NE2217_11_C.26 update? And either way, how can I delete it? I couldn't find anything big in /sdcard. Thanks!
deleted
psm321 said:
Is this still useful, with the NE2217_11_C.26 update? And either way, how can I delete it? I couldn't find anything big in /sdcard. Thanks!
Click to expand...
Click to collapse
^
^
^
^
^
THIS Please my phone ignored my saying no and next reboot the damn thing will go off on me ... so frustrating that even when you set the darn thing to OFF on auto update and such it STILL does this BS...
Damn TMobile and their special lock junk UGH ...
anyway ... please can one direct with a screen shot and file manager they used to find this file so I can delete the thing? ... I have tried to find it and struck out ... but having got the notification today and the Oxygen app is showing 'REBOOT' instead of 'resume' when I ignored the update previously has me thinking if I reboot I will see android 13 pop up and in this case means I will lose my whoop as something with it breaks pairing my wearable ... whoop has offered no timetable for a fix