Missing EFS - OnePlus 6T Questions & Answers

Was using a this as a secondary phone and flashed it with MSM tool in SMT mode a while back. Fast forward to now, I need to use the phone again and realized that I am missing the IMEI. I don't have a backup, is there any way to restore it?

Unfortunately that is the one thing that is unique to your phone. If you don't have a backup, I believe you'll be in for a motherboard replacement unfortunately.

You can try flashing Color Os,i heard that is working for most of the people who had this problem

roman gabriel said:
You can try flashing Color Os,i heard that is working for most of the people who had this problem
Click to expand...
Click to collapse
Where can I download it? Will I be able to back to other ROMs and keep the fix?

Forget that,i read that it can brick your phone for good,i will search for solutions,but you should try at oneplus support to see if they can help you.Or try to reflash with the MSM tool,or with Tool All in One from Mauronofrio

Related

D802 bricked?

Hey guys, i dont know if its bricked or not, but i have download mode and recovery, i am on stock, but ... my modem is unknown, and after several kdz upgrade stills so .. could it be that my partitions are wrong? i rooted and changed recovery, and my recovery is not properly functional ... sometimes looking via explorer I see the "0" folders but should they dont be removed by turning back to stock via lg support tool?
Thanks for help!
Greetings
vyrus973 said:
Hey guys, i dont know if its bricked or not, but i have download mode and recovery, i am on stock, but ... my modem is unknown, and after several kdz upgrade stills so .. could it be that my partitions are wrong? i rooted and changed recovery, and my recovery is not properly functional ... sometimes looking via explorer I see the "0" folders but should they dont be removed by turning back to stock via lg support tool?
Thanks for help!
Greetings
Click to expand...
Click to collapse
now it works, damn wtf asigjkalö but what have i to do now? Root does not work so i cant do a full recovery
vyrus973 said:
now it works, damn wtf asigjkalö but what have i to do now? Root does not work so i cant do a full recovery
Click to expand...
Click to collapse
still totally buggy .. any ideas please? How much would it cost to reset the chip at a LG centre? g
ty
@vyrus973 dont use lg flashtool now, read the go back to stock guide and flash your phone with .tot or kdz again, root the phone, install recovery and if your modem is still unknownnyou flash it from this forum.
wulsic said:
@vyrus973 dont use lg flashtool now, read the go back to stock guide and flash your phone with .tot or kdz again, root the phone, install recovery and if your modem is still unknownnyou flash it from this forum.
Click to expand...
Click to collapse
flashed with kdz to 4.2.2, rooted, flashed recovery, flashed baseband, still buggy ... now i did the same and toggled the ROOTED status from download mode and i upgrade to the latest, so maybe I can say to LG centre that after ota bricked, its in warranty, or should i do something else?
greets
@vyrus973 so whats now buggy then? The 0 folder is actually not a big deal, I had it also from custom roms. Is the modem still unknown? Could your efs partition maybe bad?
If its really an hardware issue non fixable then I would send it to LG if its not your fault. But if its an easy to fix software issue then I would try to fix it myself.
Could you explain more about your issue.
wulsic said:
@vyrus973 so whats now buggy then? The 0 folder is actually not a big deal, I had it also from custom roms. Is the modem still unknown? Could your efs partition maybe bad?
If its really an hardware issue non fixable then I would send it to LG if its not your fault. But if its an easy to fix software issue then I would try to fix it myself.
Could you explain more about your issue.
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Click to collapse
i just played on my efs backup 1 week ago, but did anything, is there any other method to fix it?
greets
wulsic said:
@vyrus973 so whats now buggy then? The 0 folder is actually not a big deal, I had it also from custom roms. Is the modem still unknown? Could your efs partition maybe bad?
If its really an hardware issue non fixable then I would send it to LG if its not your fault. But if its an easy to fix software issue then I would try to fix it myself.
Could you explain more about your issue.
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Click to collapse
i just played on my efs backup 1 week ago, but did anything, is there any other method to fix it?
the bug is that he dont start the service, he does not even try to read my sim card, still no connection, and he self restarts like a loop, so i cant even use it really long time, sometimes he gets connection but even than with really bad signal, when i put on fly mode and return back he does not connect more, even the data connectivity than does not work, since i flashed the optimus v3 rom, i tried each kdz for my phone but no one did really fix it, sometimes at the first runtime it function and than after restart still buggy aaaaa its make me crazy, actually i am using a 6inches big china phone and that cant be a permanent solution.
greets
@vyrus973 so you still have the backup? If so then you can try to restore it. You can also google about g2 efs recovery to restore it but I am not sure if it is possible. I think that your efs partition is corrupted or got removed.
wulsic said:
@vyrus973 so you still have the backup? If so then you can try to restore it. You can also google about g2 efs recovery to restore it but I am not sure if it is possible. I think that your efs partition is corrupted or got removed.
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i restored it many times, i backuped it on 4.2.2 and on 4.4.2 but anyone does properly function, i went in the assistent center and they are going to sent it to labor, at the end i restored all, i hope that they cant see that i played with the root/bootloader, in download mode is written UNROOTED, hopes thats all ahah, in 7 days I update
greets
@vyrus973 ahh okay, if you flashed back to stock and removed root temper flag then you should be okay. If you live in europe then it didnt matter that you had rooted your phone I thought. But your download mode said unrooted so the temper flag got resetted.
Goodluck with your phone and have fun with it, dont brick it
wulsic said:
@vyrus973 ahh okay, if you flashed back to stock and removed root temper flag then you should be okay. If you live in europe then it didnt matter that you had rooted your phone I thought. But your download mode said unrooted so the temper flag got resetted.
Goodluck with your phone and have fun with it, dont brick it
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Click to collapse
ahahah i were not happy with the g2, nice design but mhhh don´t know ... i think after i´ll sell it, and yes i live in italy so ehehe *finger crossing* hope it will go all right ahah at the end i dont think they have to repair hardware, just plug it in their universal computer and flash all again, at the worst case they have to open it and flash on board yey

Bricked Device

i think i have messed up big this tym . my phone is bricked .
there is no recovery and the download mode even though its there its not installing anything.
the device is not appearing as qhsusb_bulk in linux so i cant access partion it just shows lge composite device.
it just boots up i get a black screen and the notification led starts to blink all colors.
i think the only way is if somehow i can force to install through the unresponsive download mode which was working before i rooted the phone with ioroot. or somehow access the phones partitions via linux even though it shows lge composite device
v.konvict said:
i think i have messed up big this tym . my phone is bricked .
there is no recovery and the download mode even though its there its not installing anything.
the device is not appearing as qhsusb_bulk in linux so i cant access partion it just shows lge composite device.
it just boots up i get a black screen and the notification led starts to blink all colors.
i think the only way is if somehow i can force to install through the unresponsive download mode which was working before i rooted the phone with ioroot. or somehow access the phones partitions via linux even though it shows lge composite device
Click to expand...
Click to collapse
could you explain what you did before it got "bricked"?
and what model is your phone?
Arju007 said:
could you explain what you did before it got "bricked"?
and what model is your phone?
Click to expand...
Click to collapse
its a D801 . it has a cracked screen so when i trying to install the EnergyROM_LG_G2_Multi_01.22.2014 it accidentally selected the 802 model. i used fast boot to restore the partitions but i also in a panic flashed the recovery partition. so now i have no recovery and and it wont go into fastboot .
sorry its a d801 tmobile
v.konvict said:
its a D801 . it has a cracked screen so when i trying to install the EnergyROM_LG_G2_Multi_01.22.2014 it accidentally selected the 802 model. i used fast boot to restore the partitions but i also in a panic flashed the recovery partition. so now i have no recovery and and it wont go into fastboot .
sorry its a d801 tmobile
Click to expand...
Click to collapse
Good to know a bit more info on the case. So the computer is not recognizing the phone as an adb device at all?.. (I've never used Linux OS when modding my phone so my knowledge in that department is limited and I hope someone else will be able to help you there.) .. Else I would see if a windows computer would recognize the phone as an adb device.
Arju007 said:
Good to know a bit more info on the case. So the computer is not recognizing the phone as an adb device at all?.. (I've never used Linux OS when modding my phone so my knowledge in that department is limited and I hope someone else will be able to help you there.) .. Else I would see if a windows computer would recognize the phone as an adb device.
Click to expand...
Click to collapse
okay i have mjust tried the tot method but it says wrong model. what do i do now. on model it is showing 802 instead of 801.
v.konvict said:
okay i have mjust tried the tot method but it says wrong model. what do i do now. on model it is showing 802 instead of 801.
Click to expand...
Click to collapse
Sorry for not being able to help you... but i suggest you to keep all your problems in 1 thread instead of createting several threads for your issue. It gets confusing to follow all your threads and most likely harder to help you as you haven't gathered all information and status on your proceedings in one and same place.
I'm crossing my fingers hoping that someone will be able to help you or that you'll find a solution. As for your screen being cracked makes it hard to operate. Do you have a bluetooth mouse? or an otg cable where you can connect a mouse? that way you'll be able to access the whole screen.
Arju007 said:
Sorry for not being able to help you... but i suggest you to keep all your problems in 1 thread instead of createting several threads for your issue. It gets confusing to follow all your threads and most likely harder to help you as you haven't gathered all information and status on your proceedings in one and same place.
I'm crossing my fingers hoping that someone will be able to help you or that you'll find a solution. As for your screen being cracked makes it hard to operate. Do you have a bluetooth mouse? or an otg cable where you can connect a mouse? that way you'll be able to access the whole screen.
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Click to collapse
Sorry its just that i am desperate for this work. I am now running android 4.4.2 everything is working. The phone just doesnt have an imei. I have installed twrp 2.8.1.0 rooted with towel root using wireless. Now i just wanna fix the imei problem. No i dont have a otg cable or a bluetooth mouse . I need to somehow access the hidden menu so i can use the QPST unless u have other ideas
v.konvict said:
Sorry its just that i am desperate for this work. I am now running android 4.4.2 everything is working. The phone just doesnt have an imei. I have installed twrp 2.8.1.0 rooted with towel root using wireless. Now i just wanna fix the imei problem. No i dont have a otg cable or a bluetooth mouse . I need to somehow access the hidden menu so i can use the QPST unless u have other ideas
Click to expand...
Click to collapse
just an idea but not sure if it will work. can you use some voice control app to make it dial the numbers you want.. like google now? "Call...".. if you understand what i mean... It's hard, unless you install a rom that allows you to rotate the screen uppside down which is also an option. I remember i cracked my nexus 4 screen. I had it running slimkat rom and could rotate the screen uppside down. But not sure you'll be able to access the hidden menu on custom rom though(?).. Do you have any efs backup anywhere?
Arju007 said:
just an idea but not sure if it will work. can you use some voice control app to make it dial the numbers you want.. like google now? "Call...".. if you understand what i mean... It's hard, unless you install a rom that allows you to rotate the screen uppside down which is also an option. I remember i cracked my nexus 4 screen. I had it running slimkat rom and could rotate the screen uppside down. But not sure you'll be able to access the hidden menu on custom rom though(?).. Do you have any efs backup anywhere?
Click to expand...
Click to collapse
I have made a backup of the imei right now with an apo called lg backup imei. It can also restore the backup. Was wondering if there was a way to edit the backup before restoring it.
edit: funny enough the dialer does rotate and am in the hidden menu. but i dont see the enable CP USB under port settings. any ideas.am tranna follow this guide http://forum.xda-developers.com/showthread.php?t=1942417
v.konvict said:
I have made a backup of the imei right now with an apo called lg backup imei. It can also restore the backup. Was wondering if there was a way to edit the backup before restoring it.
edit: funny enough the dialer does rotate and am in the hidden menu. but i dont see the enable CP USB under port settings. any ideas.am tranna follow this guide http://forum.xda-developers.com/showthread.php?t=1942417
Click to expand...
Click to collapse
Do you have a backup from before, when the imei was on your phone?
Arju007 said:
Do you have a backup from before, when the imei was on your phone?
Click to expand...
Click to collapse
unfortunately nop but i do have a full backup of the stock rom before losing the imei
v.konvict said:
unfortunately nop but i do have a full backup of the stock rom before losing the imei
Click to expand...
Click to collapse
reverting to complete stock has in many cases helped retrive imei but there is not guarantee. what you could try is to make a backup of your current rom, so that you have the old and a new back up and then restore the old and see if it worked. if not go back to the new. I guess the best would be to try to go back to complete stock.
Arju007 said:
reverting to complete stock has in many cases helped retrive imei but there is not guarantee. what you could try is to make a backup of your current rom, so that you have the old and a new back up and then restore the old and see if it worked. if not go back to the new. I guess the best would be to try to go back to complete stock.
Click to expand...
Click to collapse
the old rom was stock and i just dd the restore ...no luck with method.... what next now
v.konvict said:
the old rom was stock and i just dd the restore ...no luck with method.... what next now
Click to expand...
Click to collapse
then there is this left: http://forum.xda-developers.com/showthread.php?t=2432476
Going back completely to stock...
Arju007 said:
then there is this left: http://forum.xda-developers.com/showthread.php?t=2432476
Going back completely to stock...
Click to expand...
Click to collapse
actually i have already done that. i used the tot method to install the jb 4.2.2 when i could access the download mode only.
i was thinking what if someone makes a backup of their efs partition then i use it to restore to mine. i know i wont have my imei number but at least my phone will be working
v.konvict said:
actually i have already done that. i used the tot method to install the jb 4.2.2 when i could access the download mode only.
i was thinking what if someone makes a backup of their efs partition then i use it to restore to mine. i know i wont have my imei number but at least my phone will be working
Click to expand...
Click to collapse
Question, which method did you use to root your phone?
Arju007 said:
Question, which method did you use to root your phone?
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Click to collapse
I used the towel root method
v.konvict said:
I used the towel root method
Click to expand...
Click to collapse
Ah ok. Had you used ioroot, it would have takes a backup of your efs partition. Well we do not promote people to use each other's efs backups as it's illegal.

[HELP!] I think I messed up my EFS partition and I don't have a backup....

I was VERY stupid. I went back to stock Oxygen OS using a fastboot image and now if I dial #*06# the IMEI box shows up but no IMEI number is actually in the box it is just blank. I did post about this before but last time I didn't really know what happened I was asking if anyone could tell me what they thought happened. I am pretty sure I screwed up the EFS partition and I am just wondering what I need to do now. Is there some way I can repair it I mean I don't have a backup. Can I contact OnePlus support? I really need help.
ethanscooter said:
I was VERY stupid. I went back to stock Oxygen OS using a fastboot image and now if I dial #*06# the IMEI box shows up but no IMEI number is actually in the box it is just blank. I did post about this before but last time I didn't really know what happened I was asking if anyone could tell me what they thought happened. I am pretty sure I screwed up the EFS partition and I am just wondering what I need to do now. Is there some way I can repair it I mean I don't have a backup. Can I contact OnePlus support? I really need help.
Click to expand...
Click to collapse
Where did you find the fastboot file?
________
v7
XDA Assist
v7 said:
Where did you find the fastboot file?
________
v7
XDA Assist
Click to expand...
Click to collapse
I forgot where I found it from... do you know where he correct one is?
ethanscooter said:
I forgot where I found it from... do you know where he correct one is?
Click to expand...
Click to collapse
There's no official fastboot zip from the Oneplus.That's why I asked you.Did you find it from XDA?
__
v7
XDA Assist
v7 said:
There's no official fastboot zip from the Oneplus.That's why I asked you.Did you find it from XDA?
__
v7
XDA Assist
Click to expand...
Click to collapse
I forgot, honestly this happened a few weeks ago I tried looking through my history but I couldn't find it. How can I fix it?
EDIT: It wasn't from XDA for sure.
ethanscooter said:
I was VERY stupid. I went back to stock Oxygen OS using a fastboot image and now if I dial #*06# the IMEI box shows up but no IMEI number is actually in the box it is just blank. I did post about this before but last time I didn't really know what happened I was asking if anyone could tell me what they thought happened. I am pretty sure I screwed up the EFS partition and I am just wondering what I need to do now. Is there some way I can repair it I mean I don't have a backup. Can I contact OnePlus support? I really need help.
Click to expand...
Click to collapse
This happened to me a few times in the past, all I had to do was wipe dalvik and cache again and it came back. Not sure if it's the same issue but I would give it a shot. Just boot into recovery and wipe them again and see if it gets you back up and running.
_MetalHead_ said:
This happened to me a few times in the past, all I had to do was wipe dalvik and cache again and it came back. Not sure if it's the same issue but I would give it a shot. Just boot into recovery and wipe them again and see if it gets you back up and running.
Click to expand...
Click to collapse
I tried it and still nothing...
http://forum.xda-developers.com/showpost.php?p=62440352&postcount=21
first try this.
then, flash H2OS. (Oxygen Os won't work from that recovery so, H2OS. Later you can re-flash though)
(Try this first!!!)
EDIT: if that doesn't reset, try this.
http://forum.xda-developers.com/one...over-oneplus-2-to-t3269543/page2#post64303240
Official O2OS files.
krishna442 said:
http://forum.xda-developers.com/showpost.php?p=62440352&postcount=21
first try this.
then, flash H2OS. (Oxygen Os won't work from that recovery so, H2OS. Later you can re-flash though)
(Try this first!!!)
EDIT: if that doesn't reset, try this.
http://forum.xda-developers.com/one...over-oneplus-2-to-t3269543/page2#post64303240
Official O2OS files.
Click to expand...
Click to collapse
I cannot use that because my device is not hard bricked and it will not install the driver since I can enter the bootloader normally.
Not sure if you've seen this post its based on the post above but I think it just uses fastboot. Don't know if it will work for you, but figured it would be worth a shot.
http://forum.xda-developers.com/showpost.php?p=62973446&postcount=2
I tried using the tool and it did not work, I purposely hard bricked the device to try it and still no signal or imei. Another problem is WiFi takes about 4 minutes just to turn on but I can live with that I just want service.
Basically flashing back the stock should bring back the efs. Let's see if someone has a solution. Sorry!
EFS files are unique to each phone. If the EFS is corrupt or damaged, and there is no backup, I don't know of any way to fix it ;_; You can try OnePlus support but they aren't as dumb as carrier warranty or other phone manufacturers. They'll be more likely to know what you did.
It is possible to restore your imei number, I did it on my brothers lg g2. It requires some software for PC (I can't remember the name, you'll have to google it) and the box your phone came in with the imei number. It is possible, so don't lose hope!
EddyH1993 said:
It is possible to restore your imei number, I did it on my brothers lg g2. It requires some software for PC (I can't remember the name, you'll have to google it) and the box your phone came in with the imei number. It is possible, so don't lose hope!
Click to expand...
Click to collapse
Is it called QPST configuration? If so all I need help with is getting the phone to be recognized by the tool. Don't you need it to be on some COM port or something?
ethanscooter said:
Is it called QPST configuration? If so all I need help with is getting the phone to be recognized by the tool. Don't you need it to be on some COM port or something?
Click to expand...
Click to collapse
Yeh that software rings a bell and yeh I believe it's something like com port 47 maybe. It was a while ago when I did it and I can't remember the process of doing it :/
EddyH1993 said:
Yeh that software rings a bell and yeh I believe it's something like com port 47 maybe. It was a while ago when I did it and I can't remember the process of doing it :/
Click to expand...
Click to collapse
Don't I need a special driver? Also, do I need to put the phone into diag mode and how would I do that?
ethanscooter said:
Don't I need a special driver? Also, do I need to put the phone into diag mode and how would I do that?
Click to expand...
Click to collapse
Have a look at this link http://droidmodderx.com/galaxys3/?page_id=79 I really can't remember how I did it and without researching again I won't know. It's a rough idea to maybe help you, I think the device just needs to be in USB debugging mode. I can't help anymore sorry and good luck.
any fix for this yet?
Same problem also with my op2 . No imei no baseband

D802 no recovery after failed TWRP install on 5.0.2

i have experimented with custom ROMs on this phone in the past but have been using the stock lollipop 5.0.2 ROM for a while now after reverting back with a KDZ and so i figured i knew what i was doing.
i found out about the recent stability of cm13 nightlies on this device and wanted to give one a try so i decided to root the device with super su, which went well and then attempted to install TWRP with autorec for lollipop. It stated that the installation was a success and to reboot but when i did, it booted to a black screen.
i found this thread http://forum.xda-developers.com/showthread.php?t=2582142 which seems to say that i should be able to fix it if my device shows qualcomm 9006 in the ports menu, however my device shows up as marshall london HS-USB Diagnostics 9006, and i don't know what jellybean version this device was running so i dont know what images to use to to attempt this method anyway. I'm hoping someone more experienced with this **** that me will be able to tell me how to fix this. thanks for the help, King of Hard Bricks
try to see if skr tools works .. if not see in no download no recovery thread.. or post in back to stock thread.
not sure if that error is the one you need to short circuit your motherboard.. but search fisrt those places...cause i think somone suggested to do another step instead of the short circuit way..
raptorddd said:
try to see if skr tools works .. if not see in no download no recovery thread.. or post in back to stock thread.
not sure if that error is the one you need to short circuit your motherboard.. but search fisrt those places...cause i think somone suggested to do another step instead of the short circuit way..
Click to expand...
Click to collapse
I used the unbrick tool and my phone is working, thanks man
KINGOFHARDBRICKING said:
I used the unbrick tool and my phone is working, thanks man
Click to expand...
Click to collapse
Am glad you sort it out, now pass the knowledge to other is same situation. :good:

Boot persist.img from MSMDownLoad Tool

Hello!
Oneplus 8 pro 12/256.
Such Problem.
CrashDump Mode after MSMdownload tool. I think the problem is with persist.img.
I have backup of persist.img which I made after buying device.
But I can't boot it because bootloader is locked.
I can't unlock bootloader because remote flashing is not allowed.
I can't allow remote flashing in Dev's Options because system doesn't boot.
I have an idea to boot persist.img from msmdownload tool but I don't know how.
I read that on xiaomi devices it is possible.
Can anybody suggest something?
​
n1kola14 said:
I have an idea to boot persist.img from msmdownload tool
​
Click to expand...
Click to collapse
Maybe by changing something in ROM for MSMdownload tool. But I don't know how to do it
one idea would be a modified MSMtool that installs TWRP recovery
n1kola14 said:
Hello!
Oneplus 8 pro 12/256.
Such Problem.
CrashDump Mode after MSMdownload tool. I think the problem is with persist.img.
I have backup of persist.img which I made after buying device.
But I can't boot it because bootloader is locked.
I can't unlock bootloader because remote flashing is not allowed.
I can't allow remote flashing in Dev's Options because system doesn't boot.
I have an idea to boot persist.img from msmdownload tool but I don't know how.
I read that on xiaomi devices it is possible.
Can anybody suggest something?
​
Click to expand...
Click to collapse
This makes no sense. The msm tool overwrites and fixes all partitions. Like, did you have a bad persist.img and use msm, it will revert all to stock. Its basically reinstalling OOS as if phone has no partitions on it. An example, on my oneplus 7 pro using dual boot, I have 3 data partitions a/b/c but when I use msm tool, it fixes and reverts back to a/b. And I don't have the same persist.img that came with phone installed. I had to install a different one
jamescable said:
This makes no sense.
Click to expand...
Click to collapse
Unfortunately, but it is.
I tried India 10.5.13 and global 10.5.4. The same result.
Msm downloads 100% without any mistakes (and locks bootloader) and than I have this:
Qualcom Crash Dump Mode
err_qdi.c:1038:EF:sensor_process:0x1:SNS_REG_INIT :0x5c:sns_registry_sensor.c:94:SNS_RC_SUCCESS == rc
subsys_err_fatal_intr_handlersubsys-restart: Resetting the SoC - slpi crashed. subsys_unregister
n1kola14 said:
Unfortunately, but it is.
I tried India 10.5.13 and global 10.5.4. The same result.
Msm downloads 100% without any mistakes (and locks bootloader) and than I have this:
Qualcom Crash Dump Mode
err_qdi.c:1038:EF:sensor_process:0x1:SNS_REG_INIT :0x5c:sns_registry_sensor.c:94:SNS_RC_SUCCESS == rc
subsys_err_fatal_intr_handlersubsys-restart: Resetting the SoC - slpi crashed. subsys_unregister
Click to expand...
Click to collapse
That might have been what ****ed your phone up. You are ONLY supposed to use the msm tool that matches your model. For me, global msm tool not Europe or china etc. There is a thread in development stating this
If you're going to use MSM, match your device variant it's not safe to rebrand using this method.
If your bootloader locks (which it should). And your fingerprint is still borked..,(which it could still be)
Then unlock the bootloader and run through the persist.img guide found in the guides section.
Tbh the MSM tool doesn't always fix the persist partition that's why people have RMAd their devices before there was a viable fix, otherwise there wouldn't have been like a 100 threads created when the persist issue arised.
FYI you don't need the back up to your persist partition to fix it..
had the same issue. Use Android 11 MSM tool and my battery was low like 0% idk if it helps but try.
Yeh, full battery is a wise idea!
I wish they had a Linux MSM tool for our Chromebooks, etc...
The only thing that fixes and overwrites ur persist partition is SMT download mode in MSM. But BE CAREFUL cuz it will delete ur IMEI and the Widevine certificates from the phone. I used it before and wished I didn't do it, now I'm with 0 IMEI and can't flash unlock_token to unlock bootloader cuz it says verify failed obviously due to no IMEI.
So use it with care and ONLY if you have no choice.
L0ND0NB0Y said:
The only thing that fixes and overwrites ur persist partition is SMT download mode in MSM. But BE CAREFUL cuz it will delete ur IMEI and the Widevine certificates from the phone. I used it before and wished I didn't do it, now I'm with 0 IMEI and can't flash unlock_token to unlock bootloader cuz it says verify failed obviously due to no IMEI.
So use it with care and ONLY if you have no choice.
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You dont need an unlocked bootloader to fix your imei hit me up on telegram i will help you
gsser said:
You dont need an unlocked bootloader to fix your imei hit me up on telegram i will help you
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Ok sir I'll PM you as soon as I get home
L0ND0NB0Y said:
Ok sir I'll PM you as soon as I get home
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hey can you help as my imei is lost and baseband is also showing unknown after i flashed with smt download mode
i have serched everywhere but cant find the solution of this i m feeling dumb now
Nimnim12 said:
hey can you help as my imei is lost and baseband is also showing unknown after i flashed with smt download mode
i have serched everywhere but cant find the solution of this i m feeling dumb now
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Just use SMT again it'll fix your baseband, and don't use random qcn files to fix IMEI cuz they corrupt the baseband.
L0ND0NB0Y said:
Just use SMT again it'll fix your baseband, and don't use random qcn files to fix IMEI cuz they corrupt the baseband.
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thanks bro will be replying back if it works or not
Nimnim12 said:
thanks bro will be replying back if it works or not
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Np I'll wait for response.
thankyou so much bro baseband is back now although imei is still not revered but got a hope
Happy I helped, now you reached my point no IMEI. Hmu on telegram so we can work on a solution @l0nd0nb0y_alt

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