Hello Friends,
At last I figured out how to unlock bootloader, root & flash TWRP recovery !!
To achieve the above you should have some basic knowledge of adb, fastboot & flashing.
The usual warning... Try the following on your own risk, don't blame me if your device is dead, burnt or you lose your job because your boss couldn't contact you on your dead cell phone :laugh:.
Lets Begin !!
1) Download & install ADB-setup and Qiku Download Assistant.
2) Go to bootloader, switch off your phone and press and hold volume up button while connecting usb cable. When you see bootloader press volume up again to enter fastboot mode.
3) Go to device manager and you should see “Android or unknown” with a yellow exclamation mark under “other device”. You have to manually install fastboot driver here, just google it how to do it. You to have
go to C:\Program Files (x86)\Qiku\adb and select QK_ANDROID_ADB to install drivers.
4) Unzip the firmwares zip files.
5) Now to unlock bootloader we have flash the following firmware 6.0.018.P2.160720.QK8692.CPD but we have to force close Qiku flashing tool when flashing is at 1-2%. To do that open task manager on your pc before flashing and end Qiku flashing when the flashing is 1-2%.
6) Disconnect phone from pc and reconnect while pressing & holding volume up if you see completely black display it means now you have unlocked bootloader. Always refer to the device manager in your pc if your device is in fastboot mode as you would not see anything on the device display once you flashed the above mentioned firmware.
7) Go to the folder where you have the TWRP custom recovery. While in the folder press shift and right click and select “open command prompt here” from the menu. Copy “fastboot -i 0x1EBF flash recovery Qiku-TWRP-recovery.img” without quotes and paste in the cmd and enter.
8) Once Qiku TWRP recovery is flashed successfully lets boot the same from bootloader. While in the folder press shift and right click and select “open command prompt here” from the menu. Copy “fastboot -i 0x1EBF boot Qiku-TWRP-recovery.img” without quotes. Your device should boot in TWRP recovery.
9) In the TWRP recovery on your phone go to advance and select adb sideload and start the same.
10) Go to the folder where you have the SuperSu.zip and open command prompt here. Copy “adb sideload UPDATE-SuperSU-v2.78-20160905010000.zip” paste in the cmd and enter, without quotes.
11) Now if you wish to lock bootloader again then select reboot option in the recovery and select bootloader. Go to the folder where you have the emmc_appsboot.mbn file and open command prompt here. Copy “fastboot -i 0x1EBF flash aboot emmc_appsboot.mbn” without quotes and paste in the cmd and enter. This will lock the bootloader and you can always unlock the bootloader by following above mentioned instructions.
13) Copy “fastboot -i 0x1EBF reboot” in cmd and enter. This should reboot you phone.
14) If everything went well you should see supersu app in the phone. You can also check by an app called root checker from play store if you have successfully rooted your device.
When you have the unlocked bootlader there would be no display when you're in fastboot mode hence you have to check in device manager to ensure that the device is fastboot mode. Plus while booting or rebooting there would not be any boot animation but only the boot sound. This is due to the unlock bootloader.
Contents of the download link :
A) Stock firmware for the device v21. incase you have trouble and wish to flash stock firmware.
B) Firmware to unlock bootloader 6.0.018.P2.160720.QK8692.CPD.
C) 8692_I02 individual .img of stock.
D) adb-setup for adb & fastboot drivers
E) Stock aboot .img to lock bootloader.
G) Qiku download assistant.
E) Qiku TWRP recovery
F) SuperSu.zip.
Download link -- https://drive.google.com/drive/folders/0Bwy9M10qfmJLNElFemQwTTFXcTQ
Upgrade to the latest 360 OS, Android 6.0.1 and also activate VoLTE - https://forum.xda-developers.com/android/general/upgrade-qiku-cp8692i02-to-6-0-1-t3529352
Have fun :good::good:
Thanks! It's interesting method, but a little bit risky.
Zauq said:
Root Qiku Q Terra 808 (CP8692_I02), unlock bootloader & flash TWRP recovery
Click to expand...
Click to collapse
I want to change CP8692_I02 to CP8692, because i want up firmware android 6 Chinese Version
youngbi said:
I want to change CP8692_I02 to CP8692, because i want up firmware android 6 Chinese Version
Click to expand...
Click to collapse
You can change the same in buid.prop once you're rooted however you would not just be able to flash and boot Andoird 6 Chinese firmware on your device. I have tried the same but it does not work.
djking2 said:
Thanks! It's interesting method, but a little bit risky.
Click to expand...
Click to collapse
Not at all if you ask me as I have been playing with my device for past 8 months or so. I did hard brick my device at several occasions but was always be able to recover it. During those hard brick the device goes into fastboot mode on it's own or one can press and hold power key & volume up to force the device to go into fastboot mode which it always does.
To recover the device from hard brick it needs to be in fastboot mode whether locked bootloader or unlocked bootloader. If the bootloader is locked then the official tool can flash the stock firmware and boom... The device will be Alive again. Incase of unlocked bootloader it's just the matter of flashing the firmware .imgs through fastboot mode:good: or if you've taken backup in TWRP then just boot TWRP and restore your device.
One warning though... Do not try to flash any other OEM's firmware as I am not sure what would be the outcome as I have only tried our device OEM's firmware. Yes can try porting other custom rom to our device as it only involves flashing system.
i can confirm this mathod is 100% working thanks man
yogesh1970 said:
i can confirm this mathod is 100% working thanks man
Click to expand...
Click to collapse
:good::good::good::good::good:
please tell me why firmware 6.0.018.P2.160720.QK8692 is not booting
hello Zauq please help me
i have screwed modem.img of my qiku q terra .
i am able to write imei back but no signal because of screwed baseband.
i just flashed the baseband of moto x pure edition to enhance the lte signal and all this **** happens.
however i have backuped the modem 1 and modem 2 .img files via partion backup and restore . but forgot to backup modem.img
please provide me modem.img from your qiku phone so i can restore my signal
please :crying::crying::crying::crying::crying:
thanks
Zauq said:
yogesh1970 said:
hello Zauq please help me
i have screwed modem.img of my qiku q terra .
i am able to write imei back but no signal because of screwed baseband.
i just flashed the baseband of moto x pure edition to enhance the lte signal and all this **** happens.
however i have backuped the modem 1 and modem 2 .img files via partion backup and restore . but forgot to backup modem.img
please provide me modem.img from your qiku phone so i can restore my signal
please :crying::crying::crying::crying::crying:
thanks
Click to expand...
Click to collapse
I had backed up the modem using Flashfire app and I have uploaded the same. Check the given link in the original post, there is a new folder by Modem name.
Click to expand...
Click to collapse
hello Zauq thanks for ur reply. i flashed all the modem files but so signal
only u in this world can give breathe to my qiku
can you please give me QPST qcn backup made from qiku
it will repair my nvram files
please help
here is some info
download these driver
http://www.androidbrick.com/download/qualcomm_diag_qd_loader_2016_qfil_driver/
and install QPST
http://www.androidbrick.com/download/qpst-2-7-430-latest-qfil-qualcomm-flasher/
1 Enable Usb Debugging .
go adb fast boot and type
adb shell
2 Then
su
3Give Root Permission In Your Device . then type
setprop sys.usb.config diag,adb
This Comand Will Open DIAG COM Port
then go device manager under port tab there is qualcomm diagnostic port
then go to C:\Program Files (x86)\Qualcomm\QPST\bin\QPSTConfig
there u see ur port
uder start client
go to soft download
than backup tab
backup ur qcn
please give me that file
it will fix my nvram files and give me signal
my 20k depends on ur qcn backup
thanks
yogesh1970 said:
hello Zauq thanks for ur reply. i flashed all the modem files but so signal
only u in this world can give breathe to my qiku
can you please give me QPST qcn backup made from qiku
it will repair my nvram files
please help
here is some info
download these driver
http://www.androidbrick.com/download/qualcomm_diag_qd_loader_2016_qfil_driver/
and install QPST
http://www.androidbrick.com/download/qpst-2-7-430-latest-qfil-qualcomm-flasher/
1 Enable Usb Debugging .
go adb fast boot and type
adb shell
2 Then
su
3Give Root Permission In Your Device . then type
setprop sys.usb.config diag,adb
This Comand Will Open DIAG COM Port
then go device manager under port tab there is qualcomm diagnostic port
then go to C:\Program Files (x86)\Qualcomm\QPST\bin\QPSTConfig
there u see ur port
uder start client
go to soft download
than backup tab
backup ur qcn
please give me that file
it will fix my nvram files and give me signal
my 20k depends on ur qcn backup
thanks
Click to expand...
Click to collapse
I would love to help you but I hard bricked my device about 2 days ago while playing with emmc_appsboot.mbn . As you know to recover the device we need rawprogarm0.xml, patch0.xml etc and the stock rom doesn't contain any of the said files.
Fortunately, I am in touch with another Qiku user and I have already written to him about your requirement. I have also requested to him to respond to you on the xda forum itself. Let's wait for his response.
Besides, I was wondering if you know any ways to get the rawprogram0.xml, patch0.xml etc from a working Qiku for recovering my hard bricked device?? or any other method which can help?. Can Qdart tool help in anyway??.
I have searched Qiku Chinese forum but unable to find the required files.
Any help would be much appreciated :fingers-crossed::fingers-crossed::fingers-crossed: !!
Sure i ll send those files to you in a day or two!
yogesh1970 said:
please tell me why firmware 6.0.018.P2.160720.QK8692 is not booting
Click to expand...
Click to collapse
Not sure of the reason. I was just able to boot v109 which is 5.1.1 same as our current android version.
Help me with my hard brick phone qiku terra china version
Zauq said:
I would love to help you but I hard bricked my device about 2 days ago while playing with emmc_appsboot.mbn . As you know to recover the device we need rawprogarm0.xml, patch0.xml etc and the stock rom doesn't contain any of the said files.
Fortunately, I am in touch with another Qiku user and I have already written to him about your requirement. I have also requested to him to respond to you on the xda forum itself. Let's wait for his response.
Besides, I was wondering if you know any ways to get the rawprogram0.xml, patch0.xml etc from a working Qiku for recovering my hard bricked device?? or any other method which can help?. Can Qdart tool help in anyway??.
I have searched Qiku Chinese forum but unable to find the required files.
Any help would be much appreciated :fingers-crossed::fingers-crossed::fingers-crossed: !!
Click to expand...
Click to collapse
Help! l have qiku terra china after flash qk8692_l02 rom it is boot normal but l reflash to china qk8692_m02 so it not boot, black sreen, no led, only fastboot work. Help me !
cuongvietnam said:
Help! l have qiku terra china after flash qk8692_l02 rom it is boot normal but l reflash to china qk8692_m02 so it not boot, black sreen, no led, only fastboot work. Help me !
Click to expand...
Click to collapse
You mean you had a device QK8692_M02 and you flashed QK8692_I02 and booted normally but when you tried to go back to your QK8692_M02 it hard bricked??
Well my friend I am afraid but now you need to reflash QK8692_I02 to use the device and you might not be able to go back to your Chinese OS now. There was a similar case where this gentleman from Russia did the same thing to his Chinese Qiku device and he was not able to go back to Chinese OS now. There is something with the QK8692_I02 OS I guess.
I was able to boot v109 of Chinese OS on my QK8692_I02 and the v109 rom & the instructions are there on the given download link. I was in process of being able to use Chinese OS on my QK8692_I02 when I hard bricked my device . Now I need emmc image of Qiku to unbrick it and then I can continue my research and might be able to give solutions to the issue.
Let me know if you could get me that emmc image it would be just 200-300 mb file and the same you can upload it on google drive.
Zauq said:
You mean you had a device QK8692_M02 and you flashed QK8692_I02 and booted normally but when you tried to go back to your QK8692_M02 it hard bricked??
Well my friend I am afraid but now you need to reflash QK8692_I02 to use the device and you might not be able to go back to your Chinese OS now. There was a similar case where this gentleman from Russia did the same thing to his Chinese Qiku device and he was not able to go back to Chinese OS now. There is something with the QK8692_I02 OS I guess.
I was able to boot v109 of Chinese OS on my QK8692_I02 and the v109 rom & the instructions are there on the given download link. I was in process of being able to use Chinese OS on my QK8692_I02 when I hard bricked my device . Now I need emmc image of Qiku to unbrick it and then I can continue my research and might be able to give solutions to the issue.
Let me know if you could get me that emmc image it would be just 200-300 mb file and the same you can upload it on google drive.
Click to expand...
Click to collapse
Hi my friend! After l flash emmc in your folder it reboot to 360 company then load fastboot. l use qiku tool to flash stock rom but after complete it no boot sreen only black when plug in laptop it is bootloader coolpad driver. l can flash qk8692_m02 and qk8692_i02 but it not boot to logo and system! How to get it boot system ? Thank you!
somebody here can give me qcn backup from qpst tool from qiku ??
yogesh1970 said:
somebody here can give me qcn backup from qpst tool from qiku ??
Click to expand...
Click to collapse
Do You Still need it>?
thanks shubham cuongvietnam give me that file signal restored ok . but qiku models no gives full speed on gio networks where as RN3 pro is giving full
qiku 70 kbps
RN3 nd other models i tired 3 MBPS
any solution ??
yogesh1970 said:
thanks shubham cuongvietnam give me that file signal restored ok . but qiku models no gives full speed on gio networks where as RN3 pro is giving full
qiku 70 kbps
RN3 nd other models i tired 3 MBPS
any solution ??
Click to expand...
Click to collapse
Yes! You can use follow method:
1. Create a new APN
2. If you see on network icon is E not 3G that not support my EFS model(8692_m02) for you. So you can try a qcn file from same model.
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
Hello there.
My phone does not recognize the sim card. Also the baseband version is incorrect. M895310000.249.01.20x I would like help solving this problem. rawprogram0.xml and patch0.xml" files for p2a42 ?
I tried every way in the form site, but I did not get results. I am sorry for my English.
Try this.
https://forum.xda-developers.com/lenovo-p2/help/how-fix-signal-loss-t3823174
:angel:
j.jeedz said:
Try this.
https://forum.xda-developers.com/lenovo-p2/help/how-fix-signal-loss-t3823174
Click to expand...
Click to collapse
I have these files available and tried. I might have misplaced my steps. I will do a clean job again. I will follow it step by step. Good luck to us, I hope. I will write the result. Thank you
happy ending
j.jeedz said:
Try this.
https://forum.xda-developers.com/lenovo-p2/help/how-fix-signal-loss-t3823174
Click to expand...
Click to collapse
Thank you for saving my closed phone. I did not use the phone for two days. I think I made a mistake in QCN files in engineer mode.The signal came but 3g is not 4g :laugh:
gonulcelenk said:
Thank you for saving my closed phone. I did not use the phone for two days. I think I made a mistake in QCN files in engineer mode.The signal came but 3g is not 4g :laugh:
Click to expand...
Click to collapse
My pleasure.
Baseband version is abnormal?
https://ibb.co/c4rbfe
Sent from my LENOVO Lenovo P2a42 using XDA Labs
how to fix erased baseband problem
STEP 1
How to Fix EFS from Bootloader Mode using Fastboot commands
Setup ADB and Fastboot on your PC.
Enable Developer options & USB debugging on your Android device.
Connect your device to the PC and open a command window on the PC.
Issue the following commands one by one:
adb reboot bootloader
fastboot erase modemst1
fastboot erase modemst2
fastboot reboot
ref.
Quote:
https://www.theandroidsoul.com/fix-e...g-twrp-backup/
STEP 2
2,1 download this.
Quote:
https://androidfilehost.com/?fid=817550096634780916
2.2 and come here and do that step by step.
Quote:
https://forum.xda-developers.com/sho...99&postcount=2
2.3 extract file from 2.1 and boot ur phone in fastboot mode.
2.4 into folder in 2.3 and run flashall - stock reco.bat len it finish.
you will getback to MM. (6.0)
STEP 3
Check IMEI info *#06# if loss try STEP 1 once but if stay do step 4
if IMEI still loss try to Received OTA update 2-3 times.
STEP 4
4.1 Download qcn backup from this
Quote:
https://forum.xda-developers.com/sho...5&postcount=70
4.2 Download Qualcomm Flash Image Loader (QFIL) from this
Quote:
https://androidmtk.com/download-qual...ge-loader-qfil
STEP 5
5.1 Connect phone to PC and Go to engeneering mode press ####8899#.
5.2 run QFIL and in menu Tools chose QCN Backup Restore and browse files in 4.1 and press Restore ***don't forget tic Enable Multi-Sim
Since a lot of people flashed the wrong firmware (thanks to Asus for launching multiple devices under the same name ) on their Max, I've come across multiple threads here regarding Hardbricke and Qualcomm QD-loader 9008 state. I too have been a victim of the same issue and my phone was dead for around a year, before managing to get it to work again. I'm going to list out the procedure and relevant links here.
ps: I've tested this method on my Z010DD device. This should work with Z010D devices as well.
1. Download and install QPST from the link given https://androidmtk.com/download-qpst-flash-tool
2. Install Qualcomm drivers from here https://gsmusbdrivers.com/download/android-qualcomm-usb-driver/
3. Download the QFIL, QCN and RAW firmware for your device (Snapdragon 410 - MSM8916 and Snapdragon 615 - MSM8939) from here https://www.firmware27.com/2017/10/asus-zenfone-max-z010d-zc550kl-firmware.html and unzip both of them in separate directories
4. Open QFIL from the start menu and connect you dead phone to PC (Make sure your phone is detected as Qualcomm QD-Loader 9008. If not, uninstall Qualcomm drivers, reboot PC, reinstall and try again until you succeed)
5. Select 'Flat build' as Build type. Select prog_emmc_firehose_8936.mbn (or prog_emmc_firehose_8939.mbn) from the QFIL firmware directory as 'Programmer path'. Click on 'Load XML' and select 'rawprogram0.xml' and 'patch0.xml'.
6. Click on download and wait for the flashing process to complete ( takes some time. If you encounter sahara fail error, the uninstall and reinstall driers as stated in step 4)
7. Phone will reboot to service firmware (which is aosp and in chinese). Enable usb debugging and rebot to bootloader
8. Flash TWRP for your device and flash magisk
9. Reboot to fastboot and flash the files NON-HLOS.bin and NON-HLOS_IN.bin from your stock rom zip(available on Asus official Website) using command
Code:
fastboot flash modem NON-HLOS.bin
fastboot flash modem NON-HLOS_IN
10. Reboot to system and add your original imei using the tool here https://drive.google.com/open?id=1OBAp69EA4KGHdYXA5DrwMLCIuAqNYMu4
11. Reboot phone and reset your serial number as instructed below
Code:
You need to root your phone and download Terminal Emulator and type the following command:-
1. su
2. dd if=/dev/block/bootdevice/by-name/factorybak of=/sdcard/factory
Wait a sec...
3. dd if=/sdcard/factory of=/dev/block/bootdevice/by-name/factory
reboot
12. Verify serial number and IMEI are present in your device. If yes, open QFIL->Tools->QCN backup restore. Select the QCN file for your device downloaded in step 3 and restore.
13. The device should reboot. If it fails, try restoring again (took me 8 tries).
14. Your phone should be getting network signals now. If now, try QCN restore again
15. Flash RAW firmware for your device
16. Boot to stock rom, setup everything and verify if you are getting signal. If yes, congratulations:fingers-crossed::fingers-crossed::fingers-crossed:
If any step so far failed and nothing is working for you, then you can revert to QD-Loader 9008 mode by using code
Code:
adb reboot edl
and start over from beginning
Nb: If you are not able to unlock bootloader after getting everything else working, verify if your serial number is present. It is the main reason unlocking is not working
Huge thanks to all people who helped me
@amanksinghhh @SakilMondal @audahadi @ShadowReaper1 @dark wiz @Saktis_STi @rashidhabib and the many people whose xda pofile names I don't know.
buddy the link to the firmware file that u have given is not working. I have tried downloading it on multiple occasions but till today i haven't been able to download either of the files. Kindly if u can provide me any other link to these file from where i can download them it would be of a lot of help. My phone is dead from pas t 7 days and have been trying to revive it but to no success. Kindly help please.
Hey Man. I'm currently working on my phone. I already tried removing the battery but I'm still getting the error:
Download Fail: Switch to EDL Fail.
hopes are going narrow. Now I don't know what to do.
Restore to normal mode from factory mode.
Thanks a lot for the detailed procedure. Restored my phone back to start. However my phone is stuck on factory mode and i'm unable to restore it back to normal mode. Also tried the Exit factory mode file given in the link of firmware download section. However whenver i try to write it with the help of QIFL it says sahara fail error and my phone's stuck in factory mode still. And also haven't been able to receive any network signal in the phone after inserting sim in the phone. Kindly help.
sree27 said:
Since a lot of people flashed the wrong firmware (thanks to Asus for launching multiple devices under the same name ) on their Max, I've come across multiple threads here regarding Hardbricke and Qualcomm QD-loader 9008 state. I too have been a victim of the same issue and my phone was dead for around a year, before managing to get it to work again. I'm going to list out the procedure and relevant links here.
ps: I've tested this method on my Z010DD device. This should work with Z010D devices as well.
1. Download and install QPST from the link given https://androidmtk.com/download-qpst-flash-tool
2. Install Qualcomm drivers from here https://gsmusbdrivers.com/download/android-qualcomm-usb-driver/
3. Download the QFIL, QCN and RAW firmware for your device (Snapdragon 410 - MSM8916 and Snapdragon 615 - MSM8939) from here https://www.firmware27.com/2017/10/asus-zenfone-max-z010d-zc550kl-firmware.html and unzip both of them in separate directories
4. Open QFIL from the start menu and connect you dead phone to PC (Make sure your phone is detected as Qualcomm QD-Loader 9008. If not, uninstall Qualcomm drivers, reboot PC, reinstall and try again until you succeed)
5. Select 'Flat build' as Build type. Select prog_emmc_firehose_8936.mbn (or prog_emmc_firehose_8939.mbn) from the QFIL firmware directory as 'Programmer path'. Click on 'Load XML' and select 'rawprogram0.xml' and 'patch0.xml'.
6. Click on download and wait for the flashing process to complete ( takes some time. If you encounter sahara fail error, the uninstall and reinstall driers as stated in step 4)
7. Phone will reboot to service firmware (which is aosp and in chinese). Enable usb debugging and rebot to bootloader
8. Flash TWRP for your device and flash magisk
9. Reboot to fastboot and flash the files NON-HLOS.bin and NON-HLOS_IN.bin from your stock rom zip(available on Asus official Website) using command
Code:
fastboot flash modem NON-HLOS.bin
fastboot flash modem NON-HLOS_IN
10. Reboot to system and add your original imei using the tool here https://drive.google.com/open?id=1OBAp69EA4KGHdYXA5DrwMLCIuAqNYMu4
11. Reboot phone and reset your serial number as instructed below
Code:
You need to root your phone and download Terminal Emulator and type the following command:-
1. su
2. dd if=/dev/block/bootdevice/by-name/factorybak of=/sdcard/factory
Wait a sec...
3. dd if=/sdcard/factory of=/dev/block/bootdevice/by-name/factory
reboot
12. Verify serial number and IMEI are present in your device. If yes, open QFIL->Tools->QCN backup restore. Select the QCN file for your device downloaded in step 3 and restore.
13. The device should reboot. If it fails, try restoring again (took me 8 tries).
14. Your phone should be getting network signals now. If now, try QCN restore again
15. Flash RAW firmware for your device
16. Boot to stock rom, setup everything and verify if you are getting signal. If yes, congratulations:fingers-crossed::fingers-crossed::fingers-crossed:
If any step so far failed and nothing is working for you, then you can revert to QD-Loader 9008 mode by using code
Code:
adb reboot edl
and start over from beginning
Nb: If you are not able to unlock bootloader after getting everything else working, verify if your serial number is present. It is the main reason unlocking is not working
Huge thanks to all people who helped me
@amanksinghhh @SakilMondal @audahadi @ShadowReaper1 @dark wiz @Saktis_STi @rashidhabib and the many people whose xda pofile names I don't know.
Click to expand...
Click to collapse
kool.shwetank12345 said:
Thanks a lot for the detailed procedure. Restored my phone back to start. However my phone is stuck on factory mode and i'm unable to restore it back to normal mode. Also tried the Exit factory mode file given in the link of firmware download section. However whenver i try to write it with the help of QIFL it says sahara fail error and my phone's stuck in factory mode still. And also haven't been able to receive any network signal in the phone after inserting sim in the phone. Kindly help.
Click to expand...
Click to collapse
There is a tool which is used to switch from factory mode to normal mode. But QCN should be flashed and serial number should be restored before switching to normal mode. QCN restore is hard but it'll work in a few tries. Uninstall drivers and QFIL and retry. That's the only solution I can recommend
Link to factory mode changer : https://drive.google.com/file/d/1U6CbCrteFbEMgME_kfn37XTOo7Yqz9Ct/view
Hy guys!!! I have the 410 version but my windows won't detect Qualcomm QD-loader 9008 it detects it like Qualcomm QD-loader 9006.
Is there a way to fix this?
kool.shwetank12345 said:
buddy the link to the firmware file that u have given is not working. I have tried downloading it on multiple occasions but till today i haven't been able to download either of the files. Kindly if u can provide me any other link to these file from where i can download them it would be of a lot of help. My phone is dead from pas t 7 days and have been trying to revive it but to no success. Kindly help please.
Click to expand...
Click to collapse
This is a really late reply and I apologise for that. Hope I'm not too late
https://drive.google.com/file/d/1raOSoIsfSBAQuofLPpsAZczJStZNqbkN/view
Help please
Kindly please help me and give your telegram id