Database Develop

Nexus 6 with Android 7 on T-Mobile

I feel like the answer is a really obvious No. I've tried to google around but honestly not seeing a definitive answer. Is there hope? Am i just a noob? Would I use a custom rom, are there any surefire custom solutions for a closet to factory edition?

Klownicle said:
I feel like the answer is a really obvious No. I've tried to google around but honestly not seeing a definitive answer. Is there hope? Am i just a noob? Would I use a custom rom, are there any surefire custom solutions for a closet to factory edition?
Click to expand...
Click to collapse
I don't know of any reason why you can't just download the NBD91P image from here and flash each partition manually from the bootloader using fastboot, or download the NBD91P OTA image from here and flash it following the instructions on that page. I haven't heard or read anything at all that the stock factory image won't work on a T-Mobile Nexus 6.
Edit: If you haven't manually flashed an image before I have always used the instructions under "Method 2 : (Long, but works always)" on this page.

I would just load the OTA. There isn't any issues with it on t-mobile. was running the stock ROM for awhile. Now testing out CM14.1

I'm on nitro 7.1.1 on tmo with zero issues. Been flashing DP and no issues either in the past.
Sent from my Nexus 6 using XDA-Developers mobile app

ozzmanj1 said:
I'm on nitro 7.1.1 on tmo with zero issues. Been flashing DP and no issues either in the past.
Sent from my Nexus 6 using XDA-Developers mobile app
Click to expand...
Click to collapse
Hello I am also on nitro 7.1.1 on tmo. I cannot make or receive calls. I can but no sound and call automatically disconnects at 17 seconds. Also when pushing call button signal drops to hspsa. Then up again when it disconnects. Any idea on how to fix calls? Any info is greatly appreciated thank you.

Dopemusic89 said:
Hello I am also on nitro 7.1.1 on tmo. I cannot make or receive calls. I can but no sound and call automatically disconnects at 17 seconds. Also when pushing call button signal drops to hspsa. Then up again when it disconnects. Any idea on how to fix calls? Any info is greatly appreciated thank you.
Click to expand...
Click to collapse
I've never had any issues. My wife and nephew and older brother all have nexus 6 phones with nitro installed and have had zero issues on Tmo. Off hand have you checked your APN settings? Have you tried a fresh clean install? When I do a clean install I go and wipe, data, system, cache, etc, but leave internal storage alone. I know it gets wiped on install but I do it anyways to be sure. Other then checking APN settings and or fresh install I am stumped why anyone should be having issues. Sorry I can't give more insight. I guess the other issue could be your radio ....May want to look into flashing a different radio to see how it fares
Edit -. Link for flashable radios
http://forum.xda-developers.com/showthread.php?t=3066052
Hope any of these suggestions help
Sent from my Nexus 6 using XDA-Developers mobile app

So 7.0 just OTA'ed for me today 3/10/17. Given the recent issues with 7.1 I'm kind of OK with that.

Note10Dude - what 7.0.0 OTA or Factory Image do you find works well with T-Mobile? I think my radios are funky with 7.1.1 N6F26U - thanks in advance.
Note10.1Dude said:
So 7.0 just OTA'ed for me today 3/10/17. Given the recent issues with 7.1 I'm kind of OK with that.
Click to expand...
Click to collapse

What I wound up doing was go to the T-Mobile page and established the official latest factory image was 6.0.1 MMB29K - installed that using Wugfresh. After installing and logging into WiFi and my Gmail account was prompted to install 7.0.0 NBD92G - this installed fine and then after installing a couple of security updates was able to Re-Lock my Bootloader (I wanted Android Pay to accept my credit cards). Data reception is still degraded significantly, am now thinking there is a problem with the tower.

voyageurs60 said:
Note10Dude - what 7.0.0 OTA or Factory Image do you find works well with T-Mobile? I think my radios are funky with 7.1.1 N6F26U - thanks in advance.
Click to expand...
Click to collapse
I just posted this same response in a separate, but similar thread.
It's likely, in doing your updates, the modern (radio) software was updated as well. The modems are OS version independent and you may now have one that doesn't work as well for you as your original one did. You may not know which one you started with, but you could just try several to see if any improve the situation for you. Here are flashable zips of many of the modems.
You might also double check your APN settings against TMO website. I use Sprint, so no APNS, thus I can't really give you a step thru. If you search though, it's not an uncommon discussion.

I have build number NBD92G. No issues for me; I took it as an OTA. It has baseband MDM9625_104670.31.05.42R. T-mo did not push a May security update that I am aware of; I hope that indicates they are trying to validate a 7.1.1.

So, T-mobile is still on 92G for the last 3 months without security update. With the rumors of 7.1 being pushed again, anybody seeing anything? We will be EOL in October for security updates, and I plan to side-load the final one if T-mobile doesn't push it, but I do think they should be doing their job and letting our phones take the latest updates.

Downgrade 4.1.3 to 4.1.1 (and beyond)

Hi all,
I am having issues with my Bluetooth and GSM. I am considering trying to downgrade from OOS 4.1.3 to 4.1.1. I am completely stock, not rooted and don't even have TWRP.
Would appreciate some clarification to the following questions:
1) Can I downgrade by just flashing the official full 4.1.1 zip found in OP website?
2) Should I only flash the modem zip? And if so, can I use 4.1.1 modem while having 4.1.3 installed?
3) Since 4.1.1 already has nougat 7.1.1, is 1) also safe for further downgrades, for example, directly to 4.0.4?
Thanks.
Best regards,
Oldiamond

If your bootloader is locked, you can't downgrade (unless you exploit the security vulnerability from a few weeks back).
If your bootloader is unlocked, use TWRP or fastboot to clean flash whatever version of OOS you want.

You should consider flashing the latest open beta release, I think it's already fixed over there plus there are some Extra goodies and its stable as ****

Anova's Origin said:
If your bootloader is locked, you can't downgrade (unless you exploit the security vulnerability from a few weeks back).
If your bootloader is unlocked, use TWRP or fastboot to clean flash whatever version of OOS you want.
Click to expand...
Click to collapse
Pharrax said:
You should consider flashing the latest open beta release, I think it's already fixed over there plus there are some Extra goodies and its stable as ****
Click to expand...
Click to collapse
Thanks to both. I am this close to send it back to RMA, as I did not install anything other than 4.1.3, and didn't even unroot it. I don't know... perhaps by sending it back without ever installing TWRP or unlocking anything would provide more feedback to the manufacturer, other than saying "damn guy, started fiddling with the phone and ROMs, and here's the result".
Regarding the beta, I initially considered avoiding it because i read in the forums about issues such as sometimes alarms not ringing. I figure that my boss wouldn't like that
Going back from BETA to regular version also requires TWRP?
Best regards,
Old

oldiamond said:
Thanks to both. I am this close to send it back to RMA, as I did not install anything other than 4.1.3, and didn't even unroot it. I don't know... perhaps by sending it back without ever installing TWRP or unlocking anything would provide more feedback to the manufacturer, other than saying "damn guy, started fiddling with the phone and ROMs, and here's the result".
Regarding the beta, I initially considered avoiding it because i read in the forums about issues such as sometimes alarms not ringing. I figure that my boss wouldn't like that
Going back from BETA to regular version also requires TWRP?
Best regards,
Old
Click to expand...
Click to collapse
Alarm issues were fixed, also it never happened to me I and I've been on beta a long time i think on the official page there are the steps to switch between stable and beta. I don't think it requires twrp but don't take my word for it.

Issue with calls after Android 10 update

I posted this in the Q&A thread but it looks pretty dead, I can delete that if needed but hoping to get some help on this one.
I had an Android 10 update this morning, and ever since the person on the other end cannot hear me at all. No way to fix, reset etc.
I don't think I can roll back right? My only solution might be to unlock BL and flash custom, because I cannot wait for a patch to fix this.
Anyone have this same issues? Is there an alternative to going custom? If I do go custom what is the closest to stock that actually fixes this?

This sounds like the problem I have been having since December with still no permanent fix. A temporary fix is to turn on the loudspeaker and then back off and the other caller can hear you. Seems the bug will never get fixed after waiting 3 months now for a fix now.
I decided to use a custom Rom (Ion OS is what I'm using, but any AOSP Rom will do), which fixes the issue altogether. Or you could downgrade back to MIUI 10, which I can confirm it also fixes the call audio issue. So, yes you'll need to unlock the bootloader. I tried other MIUI Roms like Mi-globe, Xiaomi.EU, and ROS-MIUI, and all give the same issue. Well, the ones that's base on android 10 give the call audio issue, the ones based on android 9 don't.

Ok I fixed this yesterday on my own, here's what I did:
1) Back everything up that i needed, then unlocked the BL.
2) booted into TWRP, then flashed TWRP, then flashed the disable verity zip
3) Tried a few ROMs, all had the same issue, and other issues
4) Finally downloaded a ROM I "built" from mi-global, https://mi-globe.com/miui-firmware-rom-builder/
5) Once the ROM was built (I included Magisk, removed some bloatware etc), I flashed it, I intentionally used about a month old build since the the current stock one is what borked me. Mic problem still evident.
6) So finally I removed the modem.img file from the ROM zip and went into fastboot and manually flashed the modem image, rebooted, and that fixed it.
No matter what you have to be BL unlocked to flash files in fastboot, but I think just flashing the older modem.img would have fixed it, but I am better for it because now i have a stock android 10 ROM with bloat removed, and root permissions.

orangekid said:
Ok I fixed this yesterday on my own, here's what I did:
1) Back everything up that i needed, then unlocked the BL.
2) booted into TWRP, then flashed TWRP, then flashed the disable verity zip
3) Tried a few ROMs, all had the same issue, and other issues
4) Finally downloaded a ROM I "built" from mi-global, https://mi-globe.com/miui-firmware-rom-builder/
5) Once the ROM was built (I included Magisk, removed some bloatware etc), I flashed it, I intentionally used about a month old build since the the current stock one is what borked me. Mic problem still evident.
6) So finally I removed the modem.img file from the ROM zip and went into fastboot and manually flashed the modem image, rebooted, and that fixed it.
No matter what you have to be BL unlocked to flash files in fastboot, but I think just flashing the older modem.img would have fixed it, but I am better for it because now i have a stock android 10 ROM with bloat removed, and root permissions.
Click to expand...
Click to collapse
I might have to give that a try then. Glad you have yours working, hope that's the problem I'm having too with the modem.img.
Edit: Tried your steps, but what I get is complete silence now on both ends of a call. Used a modem from the 11.0.6.0.PEAMIXM (android 9) stable build.
Tried V11.0.3.0.QEAMIXM (android 10) firmware and it just brings back the buzzing/static muffled sounds. Shame I can't find why I can't use MIUI 11 without getting this issue.

orangekid said:
Ok I fixed this yesterday on my own, here's what I did:
1) Back everything up that i needed, then unlocked the BL.
2) booted into TWRP, then flashed TWRP, then flashed the disable verity zip
3) Tried a few ROMs, all had the same issue, and other issues
4) Finally downloaded a ROM I "built" from mi-global, https://mi-globe.com/miui-firmware-rom-builder/
5) Once the ROM was built (I included Magisk, removed some bloatware etc), I flashed it, I intentionally used about a month old build since the the current stock one is what borked me. Mic problem still evident.
6) So finally I removed the modem.img file from the ROM zip and went into fastboot and manually flashed the modem image, rebooted, and that fixed it.
No matter what you have to be BL unlocked to flash files in fastboot, but I think just flashing the older modem.img would have fixed it, but I am better for it because now i have a stock android 10 ROM with bloat removed, and root permissions.
Click to expand...
Click to collapse
Hello orangekid, am on the same situation as you was. The 2 mic Works flawlessly when i rec a vidéo or audio memo but when its on call other hear me with buzing and muffling sound.
I am on custom rom Android 11 (EvolutionX 5.3).
Can u plese give me a link to the modem that you flashed in order to ride off this issue.
Thanks in advence

Sld_Ultra said:
I might have to give that a try then. Glad you have yours working, hope that's the problem I'm having too with the modem.img.
Edit: Tried your steps, but what I get is complete silence now on both ends of a call. Used a modem from the 11.0.6.0.PEAMIXM (android 9) stable build.
Tried V11.0.3.0.QEAMIXM (android 10) firmware and it just brings back the buzzing/static muffled sounds. Shame I can't find why I can't use MIUI 11 without getting this issue.
Click to expand...
Click to collapse
Hello sld ultra, did u find a solution for the mic problem since ? Its really annoying.

Sindalf said:
Hello sld ultra, did u find a solution for the mic problem since ? Its really annoying.
Click to expand...
Click to collapse
The problem went away after updating to a MIUI 11 build a month later, can't remember which one. Ever since then, the mic problem hasn't come back and had no problems with MIUI 12.
I'm now using Evolution X 5.3 since the Mi 8 stop getting MIUI updates. Now the only time the mic problem comes back is is when I flash ZenX OS ROM, none of there builds work for me. I don't know why, I just decided that my phone hates what ever setting or config that's in the ROM. From the maintainer's view, I missed up something on my phone, yet other custom and MIUI ROMs work fine.
Back to your question, I didn't find a solution to the problem, it just went away after an update. Now ZenX OS is the only ROM that brings back the problem. Plan to try their A11 build when it comes out, if the problem is still there I'll just move back to Evolution X. Are you using the latest MIUI 12 build? Global stable or xiaomi.eu beta?

Thanks for
Sld_Ultra said:
The problem went away after updating to a MIUI 11 build a month later, can't remember which one. Ever since then, the mic problem hasn't come back and had no problems with MIUI 12.
I'm now using Evolution X 5.3 since the Mi 8 stop getting MIUI updates. Now the only time the mic problem comes back is is when I flash ZenX OS ROM, none of there builds work for me. I don't know why, I just decided that my phone hates what ever setting or config that's in the ROM. From the maintainer's view, I missed up something on my phone, yet other custom and MIUI ROMs work fine.
Back to your question, I didn't find a solution to the problem, it just went away after an update. Now ZenX OS is the only ROM that brings back the problem. Plan to try their A11 build when it comes out, if the problem is still there I'll just move back to Evolution X. Are you using the latest MIUI 12 build? Global stable or xiaomi.eu beta?
Click to expand...
Click to collapse
Thanks for the reply, i was with official MIUI 12 globale version , now i am using évolution x 5.3, i have also replaced my screen and only some twrp Works.. the issue it not related to hardware because when i rec a vidéo or audio memo its Works normally, but when calling the sound is muffled and buzing.. i will try to get back to an android 9 rom ? I will try and will see

Question Sim 2 slot disappeared

Just randomly I noticed my 2nd sim slot isn't showing any longer. I use 2 sim card in my phone and just randomly I can longer enable it, as if the phone was never a dual sim? the Option in the settings have changed too. I have installed nor updated the phone. Restart or reboot don't help. Thanks

Further more the phone no longer shows any association with SIM 2, no imei, no phone 2 data, etc.As if the phone was a single sim only. Removing, reinstalling, doesn't help the case. Advice welcome please

Evo400 said:
Further more the phone no longer shows any association with SIM 2, no imei, no phone 2 data, etc.As if the phone was a single sim only. Removing, reinstalling, doesn't help the case. Advice welcome please
Click to expand...
Click to collapse
Start by updating the rom (13.0.37).

NOSS8 said:
Start by updating the rom (13.0.37).
Click to expand...
Click to collapse
would this be the reason? I also noticed that my portable hotspot has appeared in the menu while I was in connection and sharing menu before.
I'll try thr update, just have to figure how not to loose data, im also rooted

Evo400 said:
would this be the reason? I also noticed that my portable hotspot has appeared in the menu while I was in connection and sharing menu before.
I'll try thr update, just have to figure how not to loose data, im also rooted
Click to expand...
Click to collapse
Maybe not but the update can solve the problem especially with root.
Update with TWRP(zip rom not fastboot zip) and unroot before.
TWRP https://androidfilehost.com/?w=files&flid=326460

Is there a possibility to update via fastboot? I dont want to TWRP unless I have to? I tought TWRP wasnt possible on A12? Sorry to bother you but have you any links on TWRP how to?

Evo400 said:
Is there a possibility to update via fastboot? I dont want to TWRP unless I have to? I tought TWRP wasnt possible on A12? Sorry to bother you but have you any links on TWRP how to?
Click to expand...
Click to collapse
Now that there is a TWRP the roms are to be flashed with. (link on previous post).
https://forum.xda-developers.com/t/install-twrp-for-xiaomi-11t-pro.4398007/post-86472811

The TWRP link you posted for 12 Pro zeus, is this the latest one or I just found another one in the link below from xiaomi eu forums?
https://dl.akr-developers.com/?dir=skkk/TWRP/A12/v5.6_A12

Evo400 said:
The TWRP link you posted for 12 Pro zeus, is this the latest one or I just found another one in the link below from xiaomi eu forums?
https://dl.akr-developers.com/?dir=skkk/TWRP/A12/v5.6_A12
Click to expand...
Click to collapse
As you can see it was updated today.

Last question, it seems like magisk no longer works as some people have described and root is hard to achieve via TWRP.
Is your phone rooted on the lastest version of xiaomi eu for 12 Pro? thanks

Evo400 said:
Last question, it seems like magisk no longer works as some people have described and root is hard to achieve via TWRP.
Is your phone rooted on the lastest version of xiaomi eu for 12 Pro? thanks
Click to expand...
Click to collapse
Nope,but why rooting?
Xiaomi EU rom have the play store certified without root.

Im not worried about playstore, latest safetynet works fine with all banking and playstore.
Root for me cause of privacy, adaway is a big one, having zero ads on android is a game changer, plus being in full control via xposed is what attracts me to androids.

Evo400 said:
Im not worried about playstore, latest safetynet works fine with all banking and playstore.
Root for me cause of privacy, adaway is a big one, having zero ads on android is a game changer, plus being in full control via xposed is what attracts me to androids.
Click to expand...
Click to collapse
OK,I understand but try to see if the problem is solved before rooting.

I just reset the phone settings, try swapping cards into my 11T peo ( which works fine) cleared all data , cache and still dont have the dual sim option. What ever has happend as if the phone is a single sim only. And all settings, IMEI, etc only show single slot. The phone hasnt been updated either so its very strange event that lead to removal of the dual SIM.
Unless phone pushed some carrier settings update in the background, I dont know. I will flash again the same 13.0.36 fastboot and see if that helps and then go via twrp option.
Will update here

Update:
TWRP installed and I updated to latest 12 PRO version of 13.0.37
Everything went smooth, but DUAL SIM still not working. The phone is still listing one Sim 1 as if its a single sim phone?
Im speechless

Evo400 said:
Update:
TWRP installed and I updated to latest 12 PRO version of 13.0.37
Everything went smooth, but DUAL SIM still not working. The phone is still listing one Sim 1 as if its a single sim phone?
Im speechless
Click to expand...
Click to collapse
Trying to flash a stock rom without re-locking the bootloader.
https://forum.xda-developers.com/t/flash-tool-guide-use-xiaomi-flash-tool.4262425/

Update:
I did a complete wipe and reinstall of the Xiaomi EU rom and the Dual sim is back working now. Just pain trying to backup and restore, but all working now.
Quite possible a bug in the Xiaomi eu Rom.

Evo400 said:
Update:
I did a complete wipe and reinstall of the Xiaomi EU rom and the Dual sim is back working now. Just pain trying to backup and restore, but all working now.
Quite possible a bug in the Xiaomi eu Rom.
Click to expand...
Click to collapse
A bug that you will be the only one to have, moreover no one answered you on Xiaomi eu rom.
By formatting the data everything was cleaned and possibly recreated a partition.
Root +Magisk modules or xposed,etc.. may be the cause.

Question Oneplus 10 Pro NE2215 can't install updates

Hey guys! When trying to update to A16, I get this error, same issue I had before with A14, any tips on what I should do to get my phone updated to the latest fw? Happens every time I try to update to the latest.

I would recommend you to download Oxygen Updater and install the full image from them.
This should solve your issue and if not after update from the full image, just reset your device and set it up as new. That's what did the trick for me.

There's no full image unfortunately NE2215 is weird.
Local upgrade fails at 99% too, even after disabling or straight up uninstalling modules.
@dladz any tips?

same here . tried updater app also. fails at 99%

dasche said:
same here . tried updater app also. fails at 99%
Click to expand...
Click to collapse
Switching to NE2213 or reseting the device is not an option ?

zopostyle said:
Switching to NE2213 or reseting the device is not an option ?
Click to expand...
Click to collapse
I switched to NE2211, did not check the system update. now i am back on NE2215 and saw this.

resetting wont make any difference.. are you boot loader unlocked? mine is unlocked.

dasche said:
I switched to NE2211, did not check the system update. now i am back on NE2215 and saw this.
Click to expand...
Click to collapse
For me when I switched to NE2213 I had to reset the device and then the updates started to install.

when switching from one to another, it does not boot without factory reset first.

GarnetSunset said:
There's no full image unfortunately NE2215 is weird.
Local upgrade fails at 99% too, even after disabling or straight up uninstalling modules.
@dladz any tips?
Click to expand...
Click to collapse
You'd need the full update, plus you'd need the newest local installer from the OnePlus community guide.
I'm on NE2213 and the updates I install are all full zips never incremental.
The only time I've ever seen a failure at 99% is when I was using the wrong local update APK whilst I was rooted.
My advice is use the rollback zip to switch to ne2213..., you'll probably find your internet improves from doing so too.

I was using the link from oxygen updater, which is a pretty generic url that appears to be "latest" etc.
Are you sure I wont lose some 5G bands for switching to global? I'm in NA and using the NA firmware so I'm just trying to think if I'll lose any signal strength
dladz said:
You'd need the full update, plus you'd need the newest local installer from the OnePlus community guide.
I'm on NE2213 and the updates I install are all full zips never incremental.
The only time I've ever seen a failure at 99% is when I was using the wrong local update APK whilst I was rooted.
My advice is use the rollback zip to switch to ne2213..., you'll probably find your internet improves from doing so too.
Click to expand...
Click to collapse

GarnetSunset said:
I was using the link from oxygen updater, which is a pretty generic url that appears to be "latest" etc.
Are you sure I wont lose some 5G bands for switching to global? I'm in NA and using the NA firmware so I'm just trying to think if I'll lose any signal strength
Click to expand...
Click to collapse
Use the full zip here https://forum.xda-developers.com/t/oneplus-a-15-full-zips-na-in-eu.4482915/#post-87371753 for a.15 then you should be able to update without any problems. Also when rooting the phone it's always best to fastboot boot the patched magisk boot.img then use direct install. Magisk will then back up original boot.img and you will be able to restore it later when update comes then all you have to do everytime you get an update is choose restore images in magisk update but don't reboot then go back in magisk and choose install to inactive slot after ota and reboot and your good to go

GarnetSunset said:
I was using the link from oxygen updater, which is a pretty generic url that appears to be "latest" etc.
Are you sure I wont lose some 5G bands for switching to global? I'm in NA and using the NA firmware so I'm just trying to think if I'll lose any signal strength
Click to expand...
Click to collapse
They're not rollback zips in oxygen updater however you do need to turn on full from there on in..and no you won't lose bands, you'll probably gain a better signal based on previous reports.
Use the rollback zip from the OnePlus community android 13 beta 2 thread.
Once rolled back you should only use the full zips from oxygen updater with the the newest local install APK.
Pic below from oxygen updater, make sure to use the advanced settings.

Thank you!! I moved over to NE2213!

GarnetSunset said:
Thank you!! I moved over to NE2213!
Click to expand...
Click to collapse
Use the button bud
How's your signal doing now that you've shifted over?

dladz said:
Use the button bud
How's your signal doing now that you've shifted over?
Click to expand...
Click to collapse
AFAICT Identical? Not sure. Only been a couple hours and I didn't use my phone much

I was able to flash only full package zips from local upgrade. but
then i install oxygenos 13 via local upgrade. after that did same with rollback to oxygenos 12 and that fixed the issue. now i can upgrade to any OTA which is coming...