after imei restore not able to boot - Xiaomi Redmi Note 7 Questions & Answers

after installing custom my imei gone and nothing shown ,
root it , restore qcn file for imei repair but after restart stuck at boot logo & restart , clear all data and again flash stock firmware(12.5.1) from mifirm.net
boot from system but stuck in MIUI logo i change boot (Rave kernel )then boot successfully but i'm not able to to install custom rom
Please anyone help me please !

Which customer recovery and rom?

I solve that by erasing modem, fsg partition in orangeFox recovery terminal !

Bhai. ( you have created lots of problems) so One simple method... First you need to flash original rom which comes with phone ... I mean download firmware rom and flash with (mi flash tool) but one thing you've to flash some old firmware not latest.. Then after complet flashing your phone.. Open your phone and update latest version through mobile setting.. Now automatically fixed IMEI problem and already locked screen problem..
Then after.. Mind one thing if you are going to flash custom rom, you should to watch helpfull video from youtube..

"sir"
i know all problems but i try to know solution , and finally got it
if your modem ,nv data is corrupt you stock rom is also stuck on miui logo and restart in recovery ,if you try to install custom rom in situation ,custom rom not helping you at that time need to format /erase fsg ,modemst1,modemst2 and then reboot to system problem solved , or reflash that partition in fastboot (persist, modem=NON_HLOS.bin)

I lost my IMEI ,can anyone provide me it's device QCN backup so I can restore and able to use my device again normal
Please help me !

Related

huawei p9 lite bootloop PLS help me!

i flashed a custom rom that i didnt liked so tried to go back with fastboot but it caused me a bootloop failed to write cust and doesnt even tryes to write System.img just stops there how could i fix it? cant go to recovery twrp or Stock doesnt work can go to erecovery and fastboot boot loader is unlocked as frp as well pls help me!
Every information can be useful. It's very important to know on what ROM were you before, what happened and what you already tried.

[SOLVED] [Loop] Your device is corrupt it cannot be trusted and will not boot

Hello,
I have an issue with my brand new G6.
It is in a loop "Your device is corrupt it cannot be trusted and will not boot" , no more recovery available.
What i did:
I unlocked the bootloader and flashed Magisk via TWRP the device displayed that the partition was corrupt and need to be erased.
After that the device was in a loop to twrp, whatever the wipe or ... no system boot.
I read that i had to format the data partition so i adapted a what i found here to my available partitions
https://forum.xda-developers.com/tmobile-lg-g3/general/fix-recovery-loop-twrp-computer-t2873386
the device is now in a constant loop.
Does someone can help me please ?
is there any way to recover it ? download mode ? how ?
Update : I succeed to boot into download mode but LGUP gives me an error while trying to flash
error 0x2000 ... ... cefs::initialize()
docizoc said:
Hello,
I have an issue with my brand new G6.
It is in a loop "Your device is corrupt it cannot be trusted and will not boot" , no more recovery available.
What i did:
I unlocked the bootloader and flashed Magisk via TWRP the device displayed that the partition was corrupt and need to be erased.
After that the device was in a loop to twrp, whatever the wipe or ... no system boot.
I read that i had to format the data partition so i adapted a what i found here to my available partitions
https://forum.xda-developers.com/tmobile-lg-g3/general/fix-recovery-loop-twrp-computer-t2873386
the device is now in a constant loop.
Does someone can help me please ?
is there any way to recover it ? download mode ? how ?
Update : I succeed to boot into download mode but LGUP gives me an error while trying to flash
error 0x2000 ... ... cefs::initialize()
Click to expand...
Click to collapse
Can you boot to TWRP?
Did you make a backup and have access to it? Especially the EFS partition? If you do, restore the EFS partition.
If you can boot to TWRP, try the following:
- wipe everything (the option where you have to type 'yes').
- download lineageOS and flash it. If this is working fine, install whatever ROM you want to install.
no access to twrp anymore , no backup , only access to download mode now
is there a way to flash back twrp or stock recovery from download mode ? boot into fastboot ?
(i know... i have no excuses , but made that so many times without issues ...)
thank you in advance
Maybe you should go in download mode and flash stock Rom with LGUP.
LGUP gives me an error while trying to flash the rom error 0x2000 ... ... cefs::initialize()
Can you flash twrp through lgup or fastboot?
For those that could be in the same situation i finally succeed to flash with LGUP last version but without the 8894DLL
the error was probably coming from the dll.
Cheers and thanks all for the answers
docizoc said:
LGUP gives me an error while trying to flash the rom error 0x2000 ... ... cefs::initialize()
Click to expand...
Click to collapse
It's probably a problem with the DLL, try to extract it from the kdz and input it in Lgup folder (I don't remember where and I'm not home, check the main thread for that) and after that retry flashing
EDIT : well you were faster than my phone glad it worked for you.

Got bootlooped PLEASE HELP THE PHONE IS DEAD

Hey a friend of mine has a redmi pro .. why trying to open the phone but after sucess flash on sp flash tool the phone get into bootloop on the mi logo and keeps restarts itself .. we tried to flash twrp but seems that the BL is locked and we cant flash it, might an idea would be flash a custom rom through TWRP recovery but didnt help since we cant flash twrp .. any idea how to fix it ? I followed this video bellow but nothing changed .. Tried also on Sp flash tool Download only, Firmware Upgrade etc .. all the same problem ..
https://www.youtube.com/watch?v=-CuMZzdEQg8&t=202s

[URGENT] Wiped Persist Partition By Mistake On Mido and No Fix Is Working !

Hi Guys ,
I accidentally wiped PERSIST PARTITION while i was just doing some normal flashing via REDWOLF TWRP . Now , i ended up with a bootloop on my device (mido) . I have tried the ADB commands for erasing and pushing new PERSIST.img which i extracted from fastboot rom , but it won't let me do it ( even with an unlocked BL , but i cant boot to System to enable USB DEB. or OEM UNLOCKING ) . After that i flashed full rom via MI FLASH TOOL , it shows successfully flashed but when it boots up , it goes into Bootloop . I have tried flashing every possible custom rom with every possible TWRP , it all just ends with one error that is cant mount Persist . So i even flashed rom via MI FLASH TOOL by putting the device into EDL MODE via TESTPOINT METHOD as well as via ADB COMMANDS ( when device is in fastboot ) , then flashed rom via MI FLASH TOOL , but it all ends with a freaking BOOTLOOP ! Unfortunately while using MI FLASH TOOL , by mistake i locked my Bootloader and now i cant unlock it .
Service Centres are not willing to help , they are saying to replace motherboard , but there's no issue with it .
Waiting for your quick help and guidance guys
Regards
XshreyX
Persist
I checked here and the persist issue got resolved , its for note 5 pro but you can try with your note 4 persist image.
http://en.miui.com/thread-3384431-1-1.html
Also
http://en.miui.com/thread-802834-1-1.html
Hope it can help you.
I flashed the original persist file , but now i cant log in to my MI ACCOUNT , any fix for that ?
Miui
Can you take a screeshot of the error you see when trying to log in? Any error code?

How to restore EFS partition with OEM locked, no ADB and no fastboot?!?

+++++++++++++++++++++++++++++++++
P L E A S E H E L P M E !
+++++++++++++++++++++++++++++++++
Hi.
First of all, please excuse my bad english.
I've a big problem with my Samsung Galaxy S8.
After failed flashing, I've a problem with my EFS partition.
It began with that, that my IMEI and my Carrier informations were gone.
IMEI was not existing anymore, there was only an empty space where the IMEI should be.
The other thing was that the carrier informations also were not available, my phone doesn't recognize my SIM card and didn't want me to insert the PIN.
For fixing this, I followed a instruction to get both back but something went terrible wrong so my phone wasn't able to boot OS anymore, only Stock recovery and downloadmode.
On start the phone stuck at the Samsung logo in a bootloop.
When it boots into recovery I get the error message that system wasn't able to mount and EFS was found.
Downloadmode works normally.
When I try to flash stock rom with Odin, and it works that Odin install the whole rom without any problems, the phone only boots into recovery or stuck at Samsung logo again, even when I try other stock roms.
I think that some partitions were erased or got broken!
I'm also not able to flash twrp or a custom rom because OEM is locked and won't let me flash that and I#m not able to boot into OS to unlock OEM!!
ADB also doesn't work because my computer doesn't detect the phone on the normal way, it just works that it will be recognized by Odin and not by windows explorer.
When I try searching for it with ADB or fastboot devices, I won't get any response!
Summary:
EFS partition not found
System can't be mounted
Only stock recovery
Locked OEM
Can't flash custom recovery or rom
Flashing stock rom does not bring partitions back
Bootloop at Samsung logo
ADB and fastboot do not work
Please help me to get my phone working again because it's new and only works for 2 days!
Thank you! :good:
Yeah, this happened to me recently took and I don't know what to do. Help please anyone
same here

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