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Hey all. I decided to pick up a Note 8 Snapdragon variant LDU on eBay to see if I can get it to work on a stock rom. After researching through numerous posts on XDA and videos on YouTube, I took the plunge and decide to see for myself. I wanted to use a stock rom to get past the 70% battery cap on LDU's.
Some people claimed they were able to get it to run a stock rom and some failed. (Yes, this is a LDU. I bought it from a liquidator on eBay).
Here's exactly what I did (I've tried flashing many different roms, but to no avail).
1. Tried to enable OEM unlocking through developer options using date method = did not work.
2. Found me2151's thread on rooting Snapdragon variant of Note 8 = bootloop with QVPASS = 1 QVDONE = 1 prior to Samsung Note8 logo
3. Found a comment on me2151's thread saying they had the same bootloop... Solution was to check "phone bootloader update" (link here)
4. Tried above method in the comments and checked phone bootloader update = did not work, still on bootloop
5. Downloaded a stock rom for N950XU with Frija. ROM is N950USQS5CRL1, released 2018-12-27
6. Flashed the rom using ODIN v3.13.1_3B patched = did not work, "Security Error: This phone has been flashed with unauthorized software & is locked. Call your mobile operator for additional support. Please note that repair/return for this issue may have additional cost."
7. I'm still able to go into download mode despite that error, but I have no idea what to flash now...
Any help is appreciated! Just want to get it to boot to Android, don't even care if it's the retail rom.
Hey ,I have the same issue, also bought the phone from a liquidator last week, Did you find any workaround?
azrael235 said:
Hey ,I have the same issue, also bought the phone from a liquidator last week, Did you find any workaround?
Click to expand...
Click to collapse
We might have bought it from the same place then.
Which bootloader version is your phone on? If you didn't flash a newer ROM and is still on bootloader rev 1, then you may be able to fix it.
hi, i was able to remove modem fail error by flashing a modified version of cp file
Hi all,
I'm coming into a such weird situation and I'll try to mention all the aspects.
I bought my note 9 a week ago from an online store (noon.com in UAE).
Seems like the phone is korean variant. Here's what is weird:
1- Model no. : SM-N960FD
2- model no. In the software (settings): SM-N960F/DS
3- phone's back at the very bottom (small text) reads: *N950F*
4- the phone was sealed and had samsung sticker which states it has never been opened before.
5- I came to realize that the spen has no bluetooth as there has been connectivity issue forever.
6- as i opened the hotspot, the device name is "DrKetanRom_5e10" which is a custom rom i believe.
7- I can't fine phone update section in settings.
8- The device is rooted when using root checker app.
9- phone status is custom.
10- SE for android status mentions DrKetan as well.
11- the camera lens has variable aperture which proves it's a note 9
12- knox status is 0x0!.
I am very confused! The phone seems totally new and is scratchless all around. I don't know if maybe Korean or chinese version phone comes with no android basic stuff as other shipped phones so Samsung re-installed the software or somethinhg?
If any body can help, that would be highly appreciated!!
Thanks.
Anyone?
ahmedshazly23 said:
Anyone?
Click to expand...
Click to collapse
If you go to bootloader mode you will see that it is n960n, not n960f.
I think these are SKTelecom phones from Korea.
they are original phones but have been refurbished or I don't know the exact term but they are repurposed to be sold like n960f - ds phones.
I also have a similar phone but I got all things intact no issues, I am actually running Dr. Ketan Q rom.
Only My Download mode shows some Korean stuff and I'm used to it from my note 4 days. I had an n910s
Just put your IMEI number on https://www.imei.info/ and it will show your phone details.
I also believe there are certain apps on play store that gives out device info.
All the best, since its already rooted just, go nuts with a badass custom ROM already.
Samsung Phone Information app from playstore has a refurbishment check. And yes it has been rooted with custom rom.
Sent from my SM-N960U using Tapatalk
@vishnu vijay
You are definitely correct, the model number in bootloader mode shows n960n! And download mode shows "download mode" in korean.
So can i just flash the stock rom of sm-n960f/ds and recieve the android Q whenever sasung releases it for the note 9? Or I'm already stuck now?
Also i coming from a note 3, so i have no ideas what are some popular roms for the note 9, also I don't want to loose spen functionality, so can you recommend a rom to install that is stable and saves battery?
Thanks alot for your help!
ahmedshazly23 said:
@vishnu vijay
You are definitely correct, the model number in bootloader mode shows n960n! And download mode shows "download mode" in korean.
So can i just flash the stock rom of sm-n960f/ds and recieve the android Q whenever sasung releases it for the note 9? Or I'm already stuck now?
Also i coming from a note 3, so i have no ideas what are some popular roms for the note 9, also I don't want to loose spen functionality, so can you recommend a rom to install that is stable and saves battery?
Thanks alot for your help!
Click to expand...
Click to collapse
I would recommend that you install the N960N OS back onto it. As the N960N is a single SIM device. I don't know what will happen if you install a the dual SIM variant's OS onto it.
iceepyon said:
I would recommend that you install the N960N OS back onto it. As the N960N is a single SIM device. I don't know what will happen if you install a the dual SIM variant's OS onto it.
Click to expand...
Click to collapse
SM-N960F firmware is the same used for SM-N960F/DS. He should flash the Original firmware meant for the phone. SM-N960N.
Also, if his IMEI that pops up when dialing *#06# matches what is on the back of the phone, then he can flash the SM-N960F firmware.
Actually my phone is dual sim, and sm-n960n is a dual sim firmware.
IMEI is consistent in everywhere, with the box, with the back of the phone, when checking it on the internet.
I know that samsung will not support the note 9 after android Q upgrade, so shall i install a custom rom instead? If yes which one shall i install?
Is there a need - as of now- to install a custom rom, or the stock rom is fine (battery and performance wise)?
Or shall i go for stock android experience (project treble) to enjoy maximum performance?
What do you think?
Sorry for annoyance !
if you dont want it i might trade u for a brand new tmobile branded note 9. but u probably dont want it. (long shot)
im currently looking into what i can do with it if anyone knows feel free im also utilizing att but phone is tmo with device lock app untouched as of right now. . (needing leads)
jus wanted to get in on this thread so i can follow progress
It is probably a real phone but with the software modified.
Just flash the boot loader for n960n from Odin and the Twrp recovery then flash any rom that supports n960n ds or f rom. It works. I've tried ambasadi rom, the galaxy project and dr ketan. All worked for me. Just backup using TWRP and read all dev recommended steps before you flash anything. Or if you prefer stock there was a particular thread I think. All the best.
m.i.a.187 said:
if you dont want it i might trade u for a brand new tmobile branded note 9. but u probably dont want it. (long shot)
im currently looking into what i can do with it if anyone knows feel free im also utilizing att but phone is tmo with device lock app untouched as of right now. . (needing leads)
jus wanted to get in on this thread so i can follow progress
Click to expand...
Click to collapse
you looking to part with it?
ahmedshazly23 said:
Hi all,
I'm coming into a such weird situation and I'll try to mention all the aspects.
I bought my note 9 a week ago from an online store (noon.com in UAE).
Seems like the phone is korean variant. Here's what is weird:
1- Model no. : SM-N960FD
2- model no. In the software (settings): SM-N960F/DS
3- phone's back at the very bottom (small text) reads: *N950F*
4- the phone was sealed and had samsung sticker which states it has never been opened before.
5- I came to realize that the spen has no bluetooth as there has been connectivity issue forever.
6- as i opened the hotspot, the device name is "DrKetanRom_5e10" which is a custom rom i believe.
7- I can't fine phone update section in settings.
8- The device is rooted when using root checker app.
9- phone status is custom.
10- SE for android status mentions DrKetan as well.
11- the camera lens has variable aperture which proves it's a note 9
12- knox status is 0x0!.
I am very confused! The phone seems totally new and is scratchless all around. I don't know if maybe Korean or chinese version phone comes with no android basic stuff as other shipped phones so Samsung re-installed the software or somethinhg?
If any body can help, that would be highly appreciated!!
Thanks.
Click to expand...
Click to collapse
Is it support arabic language
please tell if it has arabic language and how can u solve spen blutooth proplem because i bought new one like u from noon uae
Hello everyone, being new to xiaomi devices, i would like to ask about updating. So my mi8 is currently on miui global 11.0.2 (PEAITTI) which i suppose is an italian variant. My problem is that the updater does not find any new updates despite the fact that there are. So I searched for manual update and found this https://c.mi.com/oc/miuidownload/detail?guide=1 . My question is this is local update used for every factory rom regardless of the area and without the need to unlock the bootloader? And is fastboot update for every rom?
Extra quetion: Do i lose something by unlocking the bootloader except the warranty? (asking that coming from sony device)
Thanks in advance.
I have some experience installing MIUI and I advise you not to "mess" with the bootloader.
There is a condition that your device goes into "Brick" mode. See- https://forum.xda-developers.com/mi-8/help/undo-fastboot-oem-lock-t4126427
by unlocking the bootloader You will be exposed, to some extent, to intrusions into your device by hackers.
The safest situation is to only update the system by OTA! especially that you have an "Italian" MIUI system (which appears to be global).
On the other hand, if you have prior knowledge and experience, you can update your system independently, even though there is a risk, by flashing through software you can find on the network.
mitsosJL said:
Hello everyone, being new to xiaomi devices, i would like to ask about updating. So my mi8 is currently on miui global 11.0.2 (PEAITTI) which i suppose is an italian variant. My problem is that the updater does not find any new updates despite the fact that there are. So I searched for manual update and found...
Click to expand...
Click to collapse
Have you found a solution? I have the same problem. The latest version is 11.0.4.0QEAMIXM, but it cannot be installed by updater because "the current ROM's network carrier type is different from that in the Recovery package".
philph said:
Have you found a solution? I have the same problem. The latest version is 11.0.4.0QEAMIXM, but it cannot be installed by updater because "the current ROM's network carrier type is different from that in the Recovery package".
Click to expand...
Click to collapse
I haven't searched further into the subject due to lack of time in the current period and I'm fine not having the latest software as long as the device runs without problems (don't fix it if it ain't broken).
After reading your post again, I guess the "original" rum installed in the mitsosJL device, was installed by the seller who sold you the device.
You should first check if your bootloader is locked or open. (See https://gadgetmeetsguy.com/how-to-check-if-bootloader-is-unlocked/
If you decide to "unlock" the bootloader and install an update on your device, you will find many how-to guides.
I received an update via OTA for my Xiaomi Mi 8 device.
Update Name: 11.0.4.0 QEAMIXM Global.
There are not many changes since most of them are suitable for certain "regions", like China-India and some other countries in the world.
In any case, my recommendation of 02.07.2020 is still valid.
Good day to you.
Hi guys, I'm in a very big trouble, since I was trying to rollback yesterday from A13 Oxygen 13, in a converted NE2110 Chinese model flashed previously with NE2115 Rom, I was having ridiculous battery life with the rom, so I want to test the European NE2113 rom, I've download the NE2113 Rollback package and applied with the local update apk provided by Oneplus, the procedure was apparently sucessfull, but SIM isn't recognized when A12 NE2113 rom booted, I've thought its a band relates problem, so I've flashed black the NE2115, but stills the same, I've get in to the IMEI numbers, and both are NULL and Baseband is blank.
I'm in Ecuador so it's absolutely impossible for me to sent the phone to Oneplus Repair services, and even if it was possible I doubt a lot they can take the phone, because it's bootloader unlocked.
If anyone have an idea about something I can do, I'll really appreciate that, it's an expensive phone and I've put a lot of effort to buy one trought and auction sale and even played to import from United States, so if you think there any hope available please share with me, I've read the one post here with someone who still needs to repair the IMEI seeing it's impossible for now, but at least I have to try to restore the phone, I can't have a media player unusable SIM phone of almost 700 bucks.
dannytgt said:
Hi guys, I'm in a very big trouble, since I was trying to rollback yesterday from A13 Oxygen 13, in a converted NE2110 Chinese model flashed previously with NE2115 Rom, I was having ridiculous battery life with the rom, so I want to test the European NE2113 rom, I've download the NE2113 Rollback package and applied with the local update apk provided by Oneplus, the procedure was apparently sucessfull, but SIM isn't recognized when A12 NE2113 rom booted, I've thought its a band relates problem, so I've flashed black the NE2115, but stills the same, I've get in to the IMEI numbers, and both are NULL and Baseband is blank.
I'm in Ecuador so it's absolutely impossible for me to sent the phone to Oneplus Repair services, and even if it was possible I doubt a lot they can take the phone, because it's bootloader unlocked.
If anyone have an idea about something I can do, I'll really appreciate that, it's an expensive phone and I've put a lot of effort to buy one trought and auction sale and even played to import from United States, so if you think there any hope available please share with me, I've read the one post here with someone who still needs to repair the IMEI seeing it's impossible for now, but at least I have to try to restore the phone, I can't have a media player unusable SIM phone of almost 700 bucks.
Click to expand...
Click to collapse
1 Update your device to the latest version A16
2 Reset via recovery
DenisPDA said:
1 Update your device to the latest version A16
2 Reset via recovery
Click to expand...
Click to collapse
I've tried but actually I've notice a bigger problem : battery isn't charging, I've only 30% left, tried to reflash the NE2115 with same results IMEIs are gone, phone connects trought USB cable to PC but is no way to charge it
Hi, im kinda desperate cause i really dont know what to do , here is my issue:
I bought a second hand s20fe i didnt know but its rooted and i want to remove it
The problem is that i tried booting it to download mode removing the root and trying to flash a original samsung stock firmware from odin, but it keep getting a error. Well i realized that the phone original model is SM G780G
And that the software that it had , was the SM G780F
So i downloaded a software for the G780F and apparently it worked with odin
But i want the original G780G software... what can i do?
fawkes1234 said:
Hi, im kinda desperate cause i really dont know what to do , here is my issue:
I bought a second hand s20fe i didnt know but its rooted and i want to remove it
The problem is that i tried booting it to download mode removing the root and trying to flash a original samsung stock firmware from odin, but it keep getting a error. Well i realized that the phone original model is SM G780G
And that the software that it had , was the SM G780F
So i downloaded a software for the G780F and apparently it worked with odin
But i want the original G780G software... what can i do?
Click to expand...
Click to collapse
I'm pretty sure your problem is:
you want to install a system with wrong binary.
Go into download mode and see what binary you have.
After you are sure which binary has downloaded the system you need and that's it.
if you have binary 3
upgrade to binary 3
If you can show a photo of what binary you have to observe.
Binario 1
mezacorleehone said:
Binario 1
Click to expand...
Click to collapse
I would like to tell you the full problem tho if you are so kind to give me a hand. I bought the s20fe second hand and it was rooted with a patched imei (the box and the software imei didnt match), i checked both imei and they are not blocked , so the phone isnt stolen. But here is the thing, the model in the box says 780G, and this software is 780F, the soft and the imei doesnt match. I tried rooting and unrooting, but now i dont have signal and i still have the same imei and software version, i would like to switch to the original imei cause im sure im able to use it , as well i would like to install the proper software version.
fawkes1234 said:
I would like to tell you the full problem tho if you are so kind to give me a hand. I bought the s20fe second hand and it was rooted with a patched imei (the box and the software imei didnt match), i checked both imei and they are not blocked , so the phone isnt stolen. But here is the thing, the model in the box says 780G, and this software is 780F, the soft and the imei doesnt match. I tried rooting and unrooting, but now i dont have signal and i still have the same imei and software version, i would like to switch to the original imei cause im sure im able to use it , as well i would like to install the proper software version.
Click to expand...
Click to collapse
the equipment is not G780G.
1.G780G goes up to binary 4
2.G781B arrives
up to binary 5
3.G781U /U1 /V / N / W . go up to binary A(10)
4.G780F reaches binary A(10)
your equipment is a G780F and not a G780G. You can never load a system from another team, only from your variant.
Download an example system:
G780FXXUAFWB6
Currently there is the binary B(11).
luck.
unfortunately
it was advisable to leave it as it was when buying it.
if everything worked fine, there was no need to update.
just leave it with the system that was already installed.
since to change the imei, chimeratools, z3x is used. etc
They are paid applications and experience is required for it.
I used the z3x, that's why I'm telling you.
I dont understand, cause the model is in the back of the phone...
mezacorleehone said:
unfortunately
it was advisable to leave it as it was when buying it.
if everything worked fine, there was no need to update.
just leave it with the system that was already installed.
since to change the imei, chimeratools, z3x is used. etc
They are paid applications and experience is required for it.
I used the z3x, that's why I'm telling you.
Click to expand...
Click to collapse
It didnt worked fine tho, i had a very low signal, now that i made a mess of course i would love to be back, but i dont know how to install a signal patch and i doubt that samsung would help me if im out of warranty, so i basically lost half of my saves on a phone that i can barely use now... what a luck
fawkes1234 said:
I dont understand, cause the model is in the back of the phone...
Click to expand...
Click to collapse
Personally, it is impossible to install an exynos system on a snapdragon.
It's like putting the engine from one car to another, just like that.
the cover says one thing, your phone another.
the caps are interchangeable.
Those can be put from an s20 fe exynos to a snapdragon.
check well.
personally you have a G780F.
try not to upload to binary B(11)
you will have to pay to solve the problem.
install software that it had initially, if the system was binary 9, it will be impossible.
install
G780FXXUAFWB6
android 13 one ui 5.1 february 2023
Download Galaxy S20 Fan Edition SM-G780F (MXO) G780FXXUAFWB6 in Samfw - Samsung firmware download
Galaxy S20 Fan Edition SM-G780F (MXO - Mexico) G780FXXUAFWB6 T(Android 13) samsung firmware download all model, lastest, fast update, completely free and fast speed in Samfw.com ✅
samfw.com
the interchangeable cap make sense and also solve the imei trouble, i will choose to believe in your experience. But logically, then the email should be the one that is on the software right? and not in the cap? i already installed that version you told me, but how can i restore the signal? i just need to restore that and i will be able to sleep cause ive been awake almost 10 hours trying to figure out this mess
I really don't know if you can fix it.
I think your equipment was only rooted. The signal always worked.
I never touched the imei of your equipment.
It may even be that you are presenting a software error. once going to binary B. you will not be able to return to binary A.
if the problem does not recover without any update. It could be a problem with the internal antennas.
that they are disconnected.
I realized the problem, the case was switched indeed. And the original imei was changed because it was blocked. Since i update to the most recent binary and there is no chance to downgrade that, i wont be able to use sim cards anymore or at least until there is a new versión for patching the signal. I dont know which program the technicians use so i dont know if im ever going to recover the phone. An awful purchase and a even better movement from my part trying to update the android and removing the root. Im just disappointed, i hope this thread helps someone to not make the same mistakes...
At this point i dont even mind to pay for a signal patch, but there isnt a update for the system they use to do it. If someone knows anything about it, would be pretty helpful.
I understand what you're saying:
As a technician I understand.
Always before making changes, you have to know what we are getting into.
If you already knew that the imei was repaired and patched, for nothing in the world to update.
as advice, do not upgrade to binary B
stay in binary A.
The solution will come out, it always comes out for computers with an unlockable bootloader.
stay on february patch one ui 5.1 with binary A.
The rest are security updates.
Before listening to me, check that the system does not contain bugs.
in the best of cases, repair and sell, buy a G780G or G781B
luck.