Related
While i try to flash a custom rom, i hv lost my imei number and my network was unable to receive a signal,anyone please help me,,,,,,,
Don't worrying. It happens. Just reflash the stock ROM from fastboot mode
Sent from my Lenovo P2a42 using Tapatalk
Can u share a stock rom link pls broh
Can u guide me step by step ,i dont have a stock rom ,pls share a link
rajakali1705 said:
Can u guide me step by step ,i dont have a stock rom ,pls share a link
Click to expand...
Click to collapse
https://forum.xda-developers.com/showthread.php?p=73246564
Sent from my Lenovo P2a42 using Tapatalk
you have messed up your phone, there is no way you get modem back when you flash direct fastboot of latest rom., only hope is to be on flash a stock marshmallow base, and update to N using OTA updates, now you get deleted modem, but for imei you need more to write it in(google or xda search),...i hope you did TWRP backup of Efs.
try flashing this with twrp
https://www.androidfilehost.com/?fid=745425885120756342
check *#06# IF no imei then try restoring efs backup if you have yours, or ????? google, xda search how ro write erased imei
If you did a backup before, efs restore can fix imei.
IF imei is shown and no signal issue exists
download: this is lenovo stock process to updates, S048 dont get modem files but next OTA update to s233 will get modem files.
direct fastboot flash of s244 dont get deleted modem,bcz lenovo unlocked bootloader dont allow it to flash.
download :https://goo.gl/iKPTrU install mega app to download
1). Pray
2).unpack downloaded zip
3).install drivers...reboot PC.
4).Turn off, press volume down and power to enter bootloader, connect it to pc
5).click Yukle.exe in other folder.....takes 5-6minutes to complete.
6). phone boots S048
7). next update notification of S048 to S062, next big ota to s233, next S244.
8). Dail *#06# to check imei, re insert sim,reboot check signal,
All these step remove twrp recovery, to get it back twrp
download: https://drive.google.com/drive/folders/0B6cqVWKdFad6Y0tjdVFCU3dLU1U
unpack zip to desktop
follow step 4
run Twrp3 as admin, follow screen......press any key.. done
volume up+down+power takes to twrp
Even its named as redmi note 3 inside, it is for P2 recovery, i rename 1 file instead of renaming every batch inside.
if its imei then you need more work to do
i never went upto this imei, so i cant tell you what for imei.........google,xda search for imei, or as last resort try restoring someones EFS, MODEM. xda has someone twrp backups.
Refer
http://en.miui.com/thread-260943-1-1.html
for process, also Google or XDA search on Qualcomm qpsk tools write imei for Lenovo p2, I haven't tried bcz I didn't loose imei. so I couldn't tell you exactly. those leads can help.
hit thanks for typing this long and giving you some clarity and hope.
---------- Post added at 03:34 AM ---------- Previous post was at 03:30 AM ----------
Rammanokar said:
Don't worrying. It happens. Just reflash the stock ROM from fastboot mode
Sent from my Lenovo P2a42 using Tapatalk
Click to expand...
Click to collapse
hahaha.....enter fasboot and erase your modem, imei and try fastboot flash to restore. For lenovo you will see stars in the day.
pranavateja99 said:
you have messed up your phone, there is no way you get modem back when you flash direct fastboot of latest rom., only hope is to be on flash a stock marshmallow base, and update to N using OTA updates, now you get deleted modem, but for imei you need more to write it in(google or xda search),...i hope you did TWRP backup of Efs.
try flashing this with twrp
https://www.androidfilehost.com/?fid=745425885120756342
check *#06# IF no imei then try restoring efs backup if you have yours, or ????? google, xda search how ro write erased imei
If you did a backup before, efs restore can fix imei.
IF imei is shown and no signal issue exists
download: this is lenovo stock process to updates, S048 dont get modem files but next OTA update to s233 will get modem files.
direct fastboot flash of s244 dont get deleted modem,bcz lenovo unlocked bootloader dont allow it to flash.
download :https://goo.gl/iKPTrU install mega app to download
1). Pray
2).unpack downloaded zip
3).install drivers...reboot PC.
4).Turn off, press volume down and power to enter bootloader, connect it to pc
5).click Yukle.exe in other folder.....takes 5-6minutes to complete.
6). phone boots S048
7). next update notification of S048 to S062, next big ota to s233, next S244.
8). Dail *#06# to check imei, re insert sim,reboot check signal,
All these step remove twrp recovery, to get it back twrp
download: https://drive.google.com/drive/folders/0B6cqVWKdFad6Y0tjdVFCU3dLU1U
unpack zip to desktop
follow step 4
run Twrp3 as admin, follow screen......press any key.. done
volume up+down+power takes to twrp
Even its named as redmi note 3 inside, it is for P2 recovery, i rename 1 file instead of renaming every batch inside.
if its imei then you need more work to do
i never went upto this imei, so i cant tell you what for imei.........google,xda search for imei, or as last resort try restoring someones EFS, MODEM. xda has someone twrp backups.
Refer
http://en.miui.com/thread-260943-1-1.html
for process, also Google or XDA search on Qualcomm qpsk tools write imei for Lenovo p2, I haven't tried bcz I didn't loose imei. so I couldn't tell you exactly. those leads can help.
hit thanks for typing this long and giving you some clarity and hope.
---------- Post added at 03:34 AM ---------- Previous post was at 03:30 AM ----------
hahaha.....enter fasboot and erase your modem, imei and try fastboot flash to restore. For lenovo you will see stars in the day.
Click to expand...
Click to collapse
My device is hard bricked and I lost all partition which includes system partition as well..
I have used blankflash tool to restore the fastboot.. then I have flashed S244 to restore the phone including modem.. now it is working fine without any issues..
The process you mentioned here is cumbersome.. make it simple
Sent from my Lenovo P2a42 using Tapatalk
Rammanokar said:
My device is hard bricked and I lost all partition which includes system partition as well..
I have used blankflash tool to restore the fastboot.. then I have flashed S244 to restore the phone including modem.. now it is working fine without any issues..
The process you mentioned here is cumbersome.. make it simple
Click to expand...
Click to collapse
How did you flash modem using fastboot....P2 unlocked bootloader don't allow you that....only system, boot, recovery can be flashed.
Thing is you didn't loose your modem in first place.
Bro i flash MM s048 I can't hear any voice call that's why i search on YouTube there say
Fastboot erase modmst1
Fastboot modmst2
I follow that command nd and both sim signal gone
No simcard showing
But IMEI no still showing
How to fix that problem
I update OTA from 048 to s244
But still same issue
Help me guyz??
Roshan0746 said:
Bro i flash MM s048 I can't hear any voice call that's why i search on YouTube there say
Fastboot erase modmst1
Fastboot modmst2
I follow that command nd and both sim signal gone
No simcard showing
But IMEI no still showing
How to fix that problem
I update OTA from 048 to s244
But still same issue
Help me guyz??
Click to expand...
Click to collapse
Update S048 till S244 using OTA only.
First Why did you erase....you shouldn't erase when you can't flash modem via fastboot....unlocked P2 dont allow flashing modem using fastboot command...only way for modem is update using OTA
Voice error is bcz of mismatch of OS and modem files....may be your modem is updated and OS is MM can be the reason for no voice. Instead of erasing OTA update till S244 could have fixed it......
Once you reach S244 via OTA, updated modem works good even you reflash S048 MM.
I tried already ota from s048 to s233
But doesn't work
Face same issue
Roshan0746 said:
I tried already ota from s048 to s233
But doesn't work
Face same issue
Click to expand...
Click to collapse
Try again 1 to 8 in this
https://forum.xda-developers.com/lenovo-p2/how-to/lost-imeipls-help-to-restore-t3660407/post73678793
As far as I know there is no work around for p2 modem errors and signal issues....
Why is this imie loss and modem issue occurs?
I believe I've lost mine. It's completely different to the one displayed on the SIM tray. I've tried going back to MM and updating to S244 but it didn't work. I'm stuck with someone elses.
Rammanokar said:
My device is hard bricked and I lost all partition which includes system partition as well..
I have used blankflash tool to restore the fastboot.. then I have flashed S244 to restore the phone including modem.. now it is working fine without any issues..
The process you mentioned here is cumbersome.. make it simple
Sent from my Lenovo P2a42 using Tapatalk
Click to expand...
Click to collapse
Can you describe how you did it? My IMEI doesn't match the number on the SIM tray (bought a used phone and it's the only way I can identify the original number) so I suspect I'll have to erase the EFS and modem partitions before doing a blankflash rescue.
pranavateja99 said:
if its imei then you need more work to do
i never went upto this imei, so i cant tell you what for imei.........google,xda search for imei, or as last resort try restoring someones EFS, MODEM. xda has someone twrp backups.
Click to expand...
Click to collapse
If you were to use someone else's EFS, wouldn't that result in you losing signal/not being able to register at your operator?
I have same issue I can't flash modem file but iemi number is showing .no signal old help me
im in trouble
my modem partition got formatted accidentalyl
i tried flashing stock rom via fasboot and update it to s244 or newer via OTA updates........
my signals are zero now ....sims not working.........please help
never going to buy this stupid lenovo again
pranavateja99 said:
you have messed up your phone, there is no way you get modem back when you flash direct fastboot of latest rom., only hope is to be on flash a stock marshmallow base, and update to N using OTA updates, now you get deleted modem, but for imei you need more to write it in(google or xda search),...i hope you did TWRP backup of Efs.
try flashing this with twrp
https://www.androidfilehost.com/?fid=745425885120756342
check *#06# IF no imei then try restoring efs backup if you have yours, or ????? google, xda search how ro write erased imei
If you did a backup before, efs restore can fix imei.
IF imei is shown and no signal issue exists
download: this is lenovo stock process to updates, S048 dont get modem files but next OTA update to s233 will get modem files.
direct fastboot flash of s244 dont get deleted modem,bcz lenovo unlocked bootloader dont allow it to flash.
download :https://goo.gl/iKPTrU install mega app to download
1). Pray
2).unpack downloaded zip
3).install drivers...reboot PC.
4).Turn off, press volume down and power to enter bootloader, connect it to pc
5).click Yukle.exe in other folder.....takes 5-6minutes to complete.
6). phone boots S048
7). next update notification of S048 to S062, next big ota to s233, next S244.
8). Dail *#06# to check imei, re insert sim,reboot check signal,
All these step remove twrp recovery, to get it back twrp
download: https://drive.google.com/drive/folders/0B6cqVWKdFad6Y0tjdVFCU3dLU1U
unpack zip to desktop
follow step 4
run Twrp3 as admin, follow screen......press any key.. done
volume up+down+power takes to twrp
Even its named as redmi note 3 inside, it is for P2 recovery, i rename 1 file instead of renaming every batch inside.
if its imei then you need more work to do
i never went upto this imei, so i cant tell you what for imei.........google,xda search for imei, or as last resort try restoring someones EFS, MODEM. xda has someone twrp backups.
Refer
http://en.miui.com/thread-260943-1-1.html
for process, also Google or XDA search on Qualcomm qpsk tools write imei for Lenovo p2, I haven't tried bcz I didn't loose imei. so I couldn't tell you exactly. those leads can help.
hit thanks for typing this long and giving you some clarity and hope.
---------- Post added at 03:34 AM ---------- Previous post was at 03:30 AM ----------
hahaha.....enter fasboot and erase your modem, imei and try fastboot flash to restore. For lenovo you will see stars in the day.
Click to expand...
Click to collapse
can you please give me backup of modem ,EFs whtever needed to fix this issue , please help me
dkgagan7 said:
can you please give me backup of modem ,EFs whtever needed to fix this issue , please help me
Click to expand...
Click to collapse
Use have flashable modem available for P2,
Or fastboot flash 6.0 stock ROM and do ota update till last update.
For imei, ask someone on stock to do tgis..
You can connect your phone to pc, install qfil or qpst, on phone dial ####8899# click ok to enter diag mode, in qfil it will read a com port, click tools then QCN backup restore.. click backup..
You will find a file in C:\temp:\00000.qcn
Keep it safe..
If you lose imei and network cuz of bad flashing repeat the process but restore and reboot..
If not on stock rom you'll need root and adb or terminal instead of dial code
su
setprop sys.usb.config diag,adb
and use hexa editor to find, and edit imei and restore it....done.
pranavateja99 said:
Use have flashable modem available for P2,
Or fastboot flash 6.0 stock ROM and do ota update till last update.
For imei, ask someone on stock to do tgis..
You can connect your phone to pc, install qfil or qpst, on phone dial ####8899# click ok to enter diag mode, in qfil it will read a com port, click tools then QCN backup restore.. click backup..
You will find a file in C:\temp:\00000.qcn
Keep it safe..
If you lose imei and network cuz of bad flashing repeat the process but restore and reboot..
If not on stock rom you'll need root and adb or terminal instead of dial code
su
setprop sys.usb.config diag,adb
and use hexa editor to find, and edit imei and restore it....done.
Click to expand...
Click to collapse
I'm using Windows 10 and QFIL can't find any com ports
please share just small file yukle.exe.....PM. me or upload & share link ...so i can try above method
pranavateja99 said:
you have messed up your phone, there is no way you get modem back when you flash direct fastboot of latest rom., only hope is to be on flash a stock marshmallow base, and update to N using OTA updates, now you get deleted modem, but for imei you need more to write it in(google or xda search),...i hope you did TWRP backup of Efs.
try flashing this with twrp
https://www.androidfilehost.com/?fid=745425885120756342
check *#06# IF no imei then try restoring efs backup if you have yours, or ????? google, xda search how ro write erased imei
If you did a backup before, efs restore can fix imei.
IF imei is shown and no signal issue exists
download: this is lenovo stock process to updates, S048 dont get modem files but next OTA update to s233 will get modem files.
direct fastboot flash of s244 dont get deleted modem,bcz lenovo unlocked bootloader dont allow it to flash.
download :https://goo.gl/iKPTrU install mega app to download
1). Pray
2).unpack downloaded zip
3).install drivers...reboot PC.
4).Turn off, press volume down and power to enter bootloader, connect it to pc
5).click Yukle.exe in other folder.....takes 5-6minutes to complete.
6). phone boots S048
7). next update notification of S048 to S062, next big ota to s233, next S244.
8). Dail *#06# to check imei, re insert sim,reboot check signal,
All these step remove twrp recovery, to get it back twrp
download: https://drive.google.com/drive/folders/0B6cqVWKdFad6Y0tjdVFCU3dLU1U
unpack zip to desktop
follow step 4
run Twrp3 as admin, follow screen......press any key.. done
volume up+down+power takes to twrp
Even its named as redmi note 3 inside, it is for P2 recovery, i rename 1 file instead of renaming every batch inside.
if its imei then you need more work to do
i never went upto this imei, so i cant tell you what for imei.........google,xda search for imei, or as last resort try restoring someones EFS, MODEM. xda has someone twrp backups.
Refer
http://en.miui.com/thread-260943-1-1.html
for process, also Google or XDA search on Qualcomm qpsk tools write imei for Lenovo p2, I haven't tried bcz I didn't loose imei. so I couldn't tell you exactly. those leads can help.
hit thanks for typing this long and giving you some clarity and hope.
---------- Post added at 03:34 AM ---------- Previous post was at 03:30 AM ----------
hahaha.....enter fasboot and erase your modem, imei and try fastboot flash to restore. For lenovo you will see stars in the day.
Click to expand...
Click to collapse
Warning
i m not responsible if any thing went wrong with your phone
use this guide at your own risk
and this guide is only for restoring your lost IMEI during the flashing procees
it is not for changing your imei
this guide is for those users who have used "factory flash.bat"
And lost their phone IMEI & Persist partition
flash tissot_images_7.8.23_7.1 firmware using edl via mi flash
(to boot your phone to edl
boot it to fastboot and give the command "fastboot oem edl")
after flashing process is completed
just press and hold power key of the phone until you feel vibration
and let the phone to boot to normal
_____________________________________________________________________________________________________________________
if your persist partition is currupted
than you will notice that your phone will automatically reboots in under 60 seconds
_____________________________________________________________________________________________________________________
to restore persist partition download persist.img
reboot phone to twrp
and copy persist.img file to root of phone storage
now open terminal in twrp and give the following command
dd if=/sdcard/persist.img of=/dev/block/mmcblk0p27
this will restore your persist partition and fixes the issue of reboot
______________________________________________________________________________________________________________________
now to restore your imei
first download the following files
qualcomm_diag_driver.zip
MI A1 QCN AND PERSIST
imei to hex converter
hex editor
NEW QCN AND PERSIST
and
QPST
______________________________________________________________________________________________________________________
Restoring IMEI
now search for qcn edit guide on xda
convert your imei to hex using imei converter
and replace the required value with yours
now switch on the phone
and type *#*#717717#*#*
this will enable diag port of your phone
open qpst software download tool
go to restore tab
browse the ports and select qualcomm hs-usb diagnostics
browse xQCN file and select your modified file
enable allow phone mishmatch
click on start and wait for the process to be completed
when the status shows that "Restore is completed"
restart your phone
and your imei is now restored
_____________________________________________________________________________________________________________________
NOTE:
in the case you if your imei is not restored using above steps
than you need to wipe EFS and repeat the process from begening
to wipe your EFS use the following commands in twrp terminal
dd if=/dev/zero of=/dev/block/mmcblk0p14
dd if=/dev/zero of=/dev/block/mmcblk0p15
_____________________________________________________________________________________________________________________
thankss
Shared on telegram, thanks!
I'm not using qcn
not edl mode using
1. Flashing 7.8.23
2. 7.8.23 root ( patched_boot.img flashin using fastboot mode )
3. Usb diag mode on (dialler open trying or adb using su diag mode open )
4. Dualwriteimei using and restart phone aaaand booom imei restore (dualwriteimei is youtube searching only small size program and very very best )
5.Phone fastboot mode on and 8.1.10 rom flashing and booom
New telegram link:
https://t.me/joinchat/G1MMfkc6EbEZL-62Ii5YmA
thats not permanen, at last for me, maybe work on 7.8.23, but after update via ota or fastboot, after reboot or reset factory on setting imei unknow again
my solution right now, using custom rom, with august security and push modem file from latest stock rom for update baseband
It works, but if you want to update whole system, you have to backup partitions modemst1, modemst2 or EFS in TWRP, after you backup that, flash the new oreo firmware without data, if dont starts, recover the EFS and try again, if dont, do factory reset and if you haven't IMEI yet, restore de EFS, the problem here is, if you restart your EFS would be corrupted, so you have to restore the EFS and force update to the lastest update with EFS already installed, if youre lucky your EFS never be corrupted again
In my case everything is working fine
No issue upon updating or restoring
than so much raj bro 100% working method
I followed this procedure some time ago and haven't had issues. However today I flashed a new Oreo image and suddenly my IMEI was 0 again.
I restored my EFS partition using TWRP and now everything is fine again, except that my smallband version is back to 953_GEN_PACK-1.... which I think is the version that shipped with tissot_images_7.8.23_7.1. I wonder if it's a problem to run with an older smallband version?
Someone there who can help me fixing my IMEI? I have pushed the "flash_factory.bat"-button...
Mi A1 is working and rooted, no 30sec boot loop anymore, but QPST recognize my mobile just for secondes.
I'm holding my IMEIs in hand but unable to get them into QCN sinced days.
i was Restored persist.img via twrp terminal but my phone still restaring continously
raaz1431994 said:
Warning
i m not responsible if any thing went wrong with your phone
use this guide at your own risk
and this guide is only for restoring your lost IMEI during the flashing procees
it is not for changing your imei
this guide is for those users who have used "factory flash.bat"
And lost their phone IMEI & Persist partition
flash tissot_images_7.8.23_7.1 firmware using edl via mi flash
(to boot your phone to edl
boot it to fastboot and give the command "fastboot oem edl")
after flashing process is completed
just press and hold power key of the phone until you feel vibration
and let the phone to boot to normal
_____________________________________________________________________________________________________________________
if your persist partition is currupted
than you will notice that your phone will automatically reboots in under 60 seconds
_____________________________________________________________________________________________________________________
to restore persist partition download persist.img
reboot phone to twrp
and copy persist.img file to root of phone storage
now open terminal in twrp and give the following command
dd if=/sdcard/persist.img of=/dev/block/mmcblk0p27
this will restore your persist partition and fixes the issue of reboot
______________________________________________________________________________________________________________________
now to restore your imei
first download the following files
qualcomm_diag_driver.zip
MI A1 QCN AND PERSIST
imei to hex converter
hex editor
NEW QCN AND PERSIST
and
QPST
______________________________________________________________________________________________________________________
Restoring IMEI
now search for qcn edit guide on xda
convert your imei to hex using imei converter
and replace the required value with yours
now switch on the phone
and type *#*#717717#*#*
this will enable diag port of your phone
open qpst software download tool
go to restore tab
browse the ports and select qualcomm hs-usb diagnostics
browse xQCN file and select your modified file
enable allow phone mishmatch
click on start and wait for the process to be completed
when the status shows that "Restore is completed"
restart your phone
and your imei is now restored
_____________________________________________________________________________________________________________________
NOTE:
in the case you if your imei is not restored using above steps
than you need to wipe EFS and repeat the process from begening
to wipe your EFS use the following commands in twrp terminal
dd if=/dev/zero of=/dev/block/mmcblk0p14
dd if=/dev/zero of=/dev/block/mmcblk0p15
_____________________________________________________________________________________________________________________
if anyone have any issue in editing qcn to write your imei
plz join the telegram group Qualcomm IMEI Solution
thankss
Click to expand...
Click to collapse
Thanks Boss for your help
i was Restored persist.img via twrp terminal but my phone still restaring continously.....wht should i do???
Please Tell me boss.....i a totaly helpless
Can anyone please make a video tutorial regarding this fix or any referral video?
It'll be great help for me. I would really appreciate if anyone of you do this for me or users like us. PLEASE
?
imu hasib said:
it'll be great help for me. I would really appreciate if anyone of you do this for me or users like us. Please
?
Click to expand...
Click to collapse
after flashing rom and fixing persist, root your phone using twrp and magisk then use qpst , otherwise does not work
---------- Post added at 10:16 AM ---------- Previous post was at 09:54 AM ----------
fayshal_ahamed said:
thanks boss for your help
i was restored persist.img via twrp terminal but my phone still restaring continously.....wht should i do???
Please tell me boss.....i a totaly helpless
Click to expand...
Click to collapse
follow the steps and root your phone then connect with qualcomm drivers in qpst , restore qcn file created for ur imei,
THANK U @raaz1431994 UR SOUTION WORKED 4 ME
Solved it. Thank you, RAAZ MALHOTRA You are one of a kind!
Byramklc said:
I'm not using qcn
not edl mode using
1. Flashing 7.8.23
2. 7.8.23 root ( patched_boot.img flashin using fastboot mode )
3. Usb diag mode on (dialler open trying or adb using su diag mode open )
4. Dualwriteimei using and restart phone aaaand booom imei restore (dualwriteimei is youtube searching only small size program and very very best )
5.Phone fastboot mode on and 8.1.10 rom flashing and booom
Click to expand...
Click to collapse
Can You help me with that?
Or any one can help me to restore my stupid imei?
I dont understend 1# method
and your method dont work for me...
Im sooo stupid kiddo :crying::crying::crying:
Bro my telegram @Byramklc add me
Sent from my Mi A1 using XDA Labs
While I did finally manage to restore my IMEI, I found your "guide" really confusing.
You should without a doubt write it better, so people might understand it better as well.
I've been doing custom Android stuff for around 10 years. While I have never developed anything, I have gotten as far as to the point to where I have had to edit files and input hex.
You should _really_ mention when and how you use the files you provided.
You should also provide the "how-to" on editing the files.
I finally got it to work, but I had to read three different guides before I got it.
Still.. Thanks
Can someone confirm that PSN and FSN will missing if using flash_factory ?? (FSN&PSN can be found on *#*#6484#*#* Version Information)
hello guys ,thanks for the guide, i've restored my imei but the mobile data network still wont work, what it can be?
EDIT: I've resolved by using a newer version of qpst software, the 2.7.472.4 one
I managed to get IMEI back wifi and bluetooth working but sim network lost.
Sent the mobile to service center and they changed the motherboard.
Is this the only solution.......
---------- Post added at 06:28 AM ---------- Previous post was at 06:26 AM ----------
were you able to restore sim network as well???????
If yes pls write a complete guide with all the tools and files used
Hello,
I was having no IMEI found issues with my cc9 pro (note 10) and probably broke something in my EFS/modem partition as now when i flashed back to stock via fastboot its telling me my NV data is corrupted. Looking for any help regarding this, aswell as any files that i could use (a QCN for when i get back into the system, EFS backup/modem files) I have access to fastboot and that's pretty much it. The phone gets to the MIUI logo sometimes butthen goes back to the basic recovery.
Defineltd said:
Hello,
I was having no IMEI found issues with my cc9 pro (note 10) and probably broke something in my EFS/modem partition as now when i flashed back to stock via fastboot its telling me my NV data is corrupted. Looking for any help regarding this, aswell as any files that i could use (a QCN for when i get back into the system, EFS backup/modem files) I have access to fastboot and that's pretty much it. The phone gets to the MIUI logo sometimes butthen goes back to the basic recovery.
Click to expand...
Click to collapse
you need flash in TEST Point mode to get back imei an nvdata
Could you explain a little bit more on how to do that?
Lussardi said:
you need flash in TEST Point mode to get back imei an nvdata
Click to expand...
Click to collapse
Could you explain a little bit more on how to do that?
Defineltd said:
Could you explain a little bit more on how to do that?
Click to expand...
Click to collapse
first at all, you need open phone (remove back cover) and make testpoint you got a Qualcomm Loader 8008 mode, before that get latest firmware to your device and and use Miflashpro and flash whole flash in qualcomm mode, no fails at all! whith this you get working device
this is latest firmware Global rom
https://bigota.d.miui.com/V12.0.3.0.QFDMIXM/tucana_global_images_V12.0.3.0.QFDMIXM_20201026.0000.00_10.0_global_8f1fa67095.tgz
this is pinout to go in qualcomm mode 8008
Lussardi said:
first at all, you need open phone (remove back cover) and make testpoint you got a Qualcomm Loader 8008 mode, before that get latest firmware to your device and and use Miflashpro and flash whole flash in qualcomm mode, no fails at all! whith this you get working device
this is latest firmware Global rom
https://bigota.d.miui.com/V12.0.3.0.QFDMIXM/tucana_global_images_V12.0.3.0.QFDMIXM_20201026.0000.00_10.0_global_8f1fa67095.tgz
this is pinout to go in qualcomm mode 8008
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Click to collapse
So what do i do? touch the pins? or remove them? or?
So ive managed to get it into EDL mode using : "fastboot oem edl?"
ON device manager says port9008 like it should, but when flashing i got error : edl authentication, you are not authorized to download
Defineltd said:
So ive managed to get it into EDL mode using : "fastboot oem edl?"
ON device manager says port9008 like it should, but when flashing i got error : edl authentication, you are not authorized to download
Click to expand...
Click to collapse
when ask for edl auth use your mi account, remember phone its blocked by your account, if fail you need a UMT box to flash, try again
As shown in the title！
I、Now I need two backup files urgently —— 'nvram','nvdata'.
II、My actions are as follows——
1.I use mi flash tool to Install the 'k40 gaming engineering rom ' after that I unlock BL.
2.In the Eng. rom, I use Modem Meta to repair imei ,Everything is going well， but when Modem Meta Display a line of words 'write imei 2 sucessfully' , Very strangely , reboot ,the imei is hasn't changed. Following other people's tutorials in engineering mode should could success, Why?
3.Then I use adb command—— fastboot erase NVERAM and fastboot erase NVDATA , terribly, I forget backup that.
Now，I can't reboot my phone, and I also don't have two files Nvram and Nvdata to restore ,help ! thanks!
the imei repair video tutorial
So it's not working?
Can I try change IMEI with this way or not ?
Mhb2009 said:
So it's not working?
Can I try change IMEI with this way or not ?
Click to expand...
Click to collapse
No working.
in the official rom ，modem meta can write imei in meta mode (that’s illusion), but reboot, new imei is working.
In the engineering rom, Same as above. It seems eng. rom for poco f3 gt is different from other Old phone, because other phone can write imei in the eng. rom,
But fastboot can erase nvram, then imei is a string of zeros,now imei can be changed successful,only imei slot 1
xiangcaozhixin said:
No working.
in the official rom ，modem meta can write imei in meta mode (that’s illusion), but reboot, new imei is working.
In the engineering rom, Same as above. It seems eng. rom for poco f3 gt is different from other Old phone, because other phone can write imei in the eng. rom,
But fastboot can erase nvram, then imei is a string of zeros,now imei can be changed successful,only imei slot 1
Click to expand...
Click to collapse
So I think the official nvram and nvdata is protected ,Both official and Engineering rom，when I erase nvram and nvdata , I changed imei slot 1 successfully ,you can search YouTube ，There is only one video, he deleted nvram file,imei changed successfully
xiangcaozhixin said:
So I think the official nvram and nvdata is protected ,Both official and Engineering rom，when I erase nvram and nvdata , I changed imei slot 1 successfully ,you can search YouTube ，There is only one video, he deleted nvram file,imei changed successfully
Click to expand...
Click to collapse
I want change one sim
Did you mean this video?
Mhb2009 said:
I want change one sim
Did you mean this video?
Click to expand...
Click to collapse
All in one, you can't make any changes to the original nvram and nvdata file, the file is protected, when you erase that, the system generates a new file that is cleared of zero, You can only modify the new file ，and the new file is unable to pass official rom boot detection
MOD ACTION:
Thread closed since discussions about changing IMEI are not permitted as it is illegal.
I want to know how to flash MSM Readback backup all files easily?
haseebali55554 said:
I want to know how to flash MSM Readback backup all files easily?
Click to expand...
Click to collapse
Open msm tool /hit F8 on keyboard / pass/OnePlus or oneplus don't know if caps matters. Click partitions you wanna read back and hit start. Dumps img's to the root of your C:/drive
mattie_49 said:
Open msm tool /hit F8 on keyboard / pass/OnePlus or oneplus don't know if caps matters. Click partitions you wanna read back and hit start. Dumps img's to the root of your C:/drive
Click to expand...
Click to collapse
I already have backup of all files just want to know how to flash all these files easily
haseebali55554 said:
I already have backup of all files just want to know how to flash all these files easily
Click to expand...
Click to collapse
I would like to make a copy of the partition with OP11, but I have a problem.
To run "MSMDownload" in the directory must be a file with the "OPS" extension, so I place this file from the ROM for OP8Pro (I have).
After starting in the "msmdownload" administrator mode, I press F8, choose all partitions, enter the password. From the command line I enter "ADB Reboot EDL" and the device goes into this mode.
The status "Connected" appears in the "MSMDownload" window at the Port of COM. I press "Readback" and here is the problem here.
Several times it disconnects and changes the status, then stops and the only thing that helps to start op11 is pressing "vol+ vol-power" for a few seconds. It enters the recovery mode and turns off after selecting. Then I can start the device.
I have a question for you - how did she make a copy of her partitions?
In EDL mode, did you choose "Readback" or maybe "start"?
I am afraid of pressing the "start" because to start "MSMDownload" in its catalog there is a file from another device (from OP8Pro) and I'm afraid that Flash of the same will start after choosing "Start".
Thanks for the answer.
qriozum said:
I would like to make a copy of the partition with OP11, but I have a problem.
To run "MSMDownload" in the directory must be a file with the "OPS" extension, so I place this file from the ROM for OP8Pro (I have).
After starting in the "msmdownload" administrator mode, I press F8, choose all partitions, enter the password. From the command line I enter "ADB Reboot EDL" and the device goes into this mode.
The status "Connected" appears in the "MSMDownload" window at the Port of COM. I press "Readback" and here is the problem here.
Several times it disconnects and changes the status, then stops and the only thing that helps to start op11 is pressing "vol+ vol-power" for a few seconds. It enters the recovery mode and turns off after selecting. Then I can start the device.
I have a question for you - how did she make a copy of her partitions?
In EDL mode, did you choose "Readback" or maybe "start"?
I am afraid of pressing the "start" because to start "MSMDownload" in its catalog there is a file from another device (from OP8Pro) and I'm afraid that Flash of the same will start after choosing "Start".
Thanks for the answer.
Click to expand...
Click to collapse
From what I understand, you need to have ops file for your model OP11; not OP8Pro. Even if you wanna take backup and not flash, you would need file for your device only. I haven't used MSM tool yet, so I'm not entirely sure. Someone else need to confirm if I'm right or not.
shadabkiani said:
From what I understand, you need to have ops file for your model OP11; not OP8Pro. Even if you wanna take backup and not flash, you would need file for your device only. I haven't used MSM tool yet, so I'm not entirely sure. Someone else need to confirm if I'm right or not.
Click to expand...
Click to collapse
Just tap Readback and all of your files will be copied to c:// directory
haseebali55554 said:
Just tap Readback and all of your files will be copied to c:// directory
Click to expand...
Click to collapse
Yep, that's right. How do you flash back the files though?
shadabkiani said:
Yep, that's right. How do you flash back the files though?
Click to expand...
Click to collapse
I am also in search of answer?
Well well, it just occured to me that we can flash the backed up partitions through fastboot (bootloader)
shadabkiani said:
Well well, it just occured to me that we can flash the backed up partitions through fastboot (bootloader)
Click to expand...
Click to collapse
I think we can flash files in edl with Qfil.
haseebali55554 said:
I think we can flash files in edl with Qfil.
Click to expand...
Click to collapse
I haven't flashed with QFIL before. Does it flash through fastboot/bootloader, or through EDL?
shadabkiani said:
I haven't flashed with QFIL before. Does it flash through fastboot/bootloader, or through EDL?
Click to expand...
Click to collapse
In EDL
haseebali55554 said:
In EDL
Click to expand...
Click to collapse
But QFIL is complex, isn't it? How does it know flashing which image to which partition? I think fastboot method is simpler and reliable, although a bit tedious.
MSM Download Tool Read Back Mode: Create OnePlus Backup!
In this guide, we will show you the steps to take a backup of all the partitions on your OnePlus device via MSM Download Tool Read Back Mode.
www.droidwin.com
Is this what you're Looking for?
AkayamiShurui said:
MSM Download Tool Read Back Mode: Create OnePlus Backup!
In this guide, we will show you the steps to take a backup of all the partitions on your OnePlus device via MSM Download Tool Read Back Mode.
www.droidwin.com
Is this what you're Looking for?
Click to expand...
Click to collapse
He also said in the video that to flash the partitions, we need to use fastboot. That's what I thought too. MSM cannot flash individual partitions.
I backed up my partitions using dd method through Termux terminal. Then I tried flashing back through fastboot and fastbootd modes but my phone would not boot up. So I had to use MSM tool to recover through.ops firmware. The bottom line is even though I have the backup of partitions dumps, it is useless. Or am I missing something?
P.S. I did not backup though MSM. I used dd method. Would there be a difference in backup files from those methods?
Use qdl
AkayamiShurui said:
Use qdl
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If you could share the method or any guide, that would be helpful. I tried Googling but couldn't find anything meaningful.
I also seeking an answer to the MSM readback question.
People say use fastboot to flash the files obtained from MSM flash readback. Is there no other way to flash these files obtained from EDL mode?? Someone please clarify
shadabkiani said:
If you could share the method or any guide, that would be helpful. I tried Googling but couldn't find anything meaningful.
Click to expand...
Click to collapse
Linaro Git Hosting
git.linaro.org
immortalwon said:
I also seeking an answer to the MSM readback question.
People say use fastboot to flash the files obtained from MSM flash readback. Is there no other way to flash these files obtained from EDL mode?? Someone please clarify
Click to expand...
Click to collapse
So as of right now there's other ways to flash these files onto the phone fast boot is the fastest and easiest now other methods are more automated but it depends on which Qualcomm flash tool you're using do they have like 26 currently speaking and this is not including the one I just talked about qdl on the post I just made commenting on the other guy that links you to a GitHub if you click the emblem on the top left hand corner it will drop all of the suppositories they have quadcom has like 20 in there and 12 of them are command line flash tools the .h files or help files that tell you how to use them