Database Info

LG G3

Hi guys! I have my LG G3 d855 it's android 4.4.2 kitkat and i want it to upgrade to android 5 lollipop, i have watch so many videos and read some threads to upgrade it. The first thing i do is flash twrp d855 2.8.7.0 but the problem is when im booting it into twrp ( Power button and volume up) nothing display it's only black . What can i do? help plss
P.S my phone is working it's not working only in twrp.

Hello,
please use this recovery:
- twrp-2.8.7.0-d855.img
Flash it with these command's in fastboot-mode:
Code:
fastboot erase recovery
fastboot flash recovery twrp-2.8.7.0-d855.img

Thank you , but how can i boot in fastboot?

Hi again ,
How to Boot Into LG G3 Fastboot Mode

I got stuck on this:
C:\android-sdk\platform-tools>adb shell
[email protected]_we_72_kk:/ $ su
msm_sdcc.1/by-name/laf of=/sdcard/laf.img <
/dev/block/platform/msm_sdcc.1/by-name/laf: cannot open for read: No such file or directo
1|[email protected]_we_72_kk:/ #
/msm_sdcc.1/by-name/laf of=/sdcard/laf.img <
/dev/block/platform/msm_sdcc.1/by-name/laf: cannot open for read: No such file or directo
ry

Hi,
reboot into bootloader with this:
Code:
adb reboot bootloader

Hi..
When i type that in my cmd it's booting in FASTBOOT and that is only display
btw... how can i send pics?

Themistokles00000 said:
Hi guys! I have my LG G3 d855 it's android 4.4.2 kitkat and i want it to upgrade to android 5 lollipop, i have watch so many videos and read some threads to upgrade it. The first thing i do is flash twrp d855 2.8.7.0 but the problem is when im booting it into twrp ( Power button and volume up) nothing display it's only black . What can i do? help plss
P.S my phone is working it's not working only in twrp.
Click to expand...
Click to collapse
im confused why you need twrp to update. the g3 has gotten the ota update to lollipop some time ago.
you can probably find the stock update files in the g3 forum too, if you have mods or whatever and cant take the update.

bweN diorD said:
im confused why you need twrp to update. the g3 has gotten the ota update to lollipop some time ago.
you can probably find the stock update files in the g3 forum too, if you have mods or whatever and cant take the update.
Click to expand...
Click to collapse
Thank you. Can you give me the link?

Moto XT 1092 Stock Flash and update to Marshmallow 6.0

Hi i currently have Moto XT 1092 retail version and i had got an Android update 6.0 few weeks back. I also had downloaded es flie explorer and accidently i had pulled up a moto app and then i rebooted the system into bootloader. There i deleted the cache and did a factory reset. After the whole process my phone was stuck in the boot lap withe android robot erasing something. I struggled for 2 days to fix it but nothing worked. Here are the steps which helped me overcome this problem and can help others as well.
1. Pls unlock your bootloader if its locked else not flashing of stock will work and it will show pre validation failed, invalid system image or pib signature error.
2. Download stock firmware from filefactory for your device. Mine was 5.1 XT 1092 XML file.
3. Reboot the phone in bootloader and use the fastboot flash method to flash syatem image.
4. The sequence is faatboot OEM lock begin and then rest commands and then end command fastboot OEM lock.
5. Wait for phone to reboot.
6. Automatically after the restart once yu connected the phone will ask for a new system update which is 6.0.
7. The rest is smooth and you will be good to go.
Let me know if you face any problem.
Thx
Gautam

k4 note bootloader unlock and twrp

K4 Note marshmallow version working fine with this method used(fingerprint works fine,xposed is there,Rooted) no bug found until now
Check it here
https://youtu.be/f4kfvGkoMOk
Rather than saying the method didn't worked please comment with error or problem you are facing
##if you get blank screen or phone again reboots to stock recovery,then do this enable oem unlock again in dev. Settings. This phone's Lollipop stock system sometimes relocks the bootloader by itself. Check it by entering this command in fastboot "fastboot getvar all" in end it will show if it is unlocked or not
+if it shows unlocked and phone on booting to recovery shows blank screen or bootloops
Do this go in sp flash tool
Select scatter file from extracted folder in patch and tick preloader file .get into advance mode of flash tool in write memory option select the recovery.by.gursewak.img file from recovery folder in file path. Change begin address to 0x2d80000 and region is EMMC_USER And click write and connect switched off phone to pc. After success .reboot the phone.
***All files are moved here permanently the links were removed due to file host was not allowed on xda .it was not due to any other reason as told by the spoiler***
All files here
http://its10.wapka.me/site_1.xhtml
***Heres the video link
Files linked above
Updated files
Recovery+bootloader unlock
Files linked above
Stk-
Files linked above
Flash tool-
Files linked above***
METHOD FOR LENOVO K4 NOTE OR A7010A48 (3GB RAM+16GB ROM VERSION ONLY)(Will work on lollipop as well marshmallow )
#there are 2 methods told to flash recovery please try second method if first don't work
#Important:-On lollipop version fingerprint will not work with twrp installed (trying to sort it out) . solution given in video.
[DON'T TRY ON ANY OTHER VARIANT OTHER THAN MENTIONED ABOVE IT MAY BRICK YOUR PHONE I AM NOT RESPONSIBLE FOR THIS]
NOTE1:IF SOMEONE IS HELPING YOU, DON'T TRY TO HURT HIS FEELINGS. I WILL NOT GET ANY PRIZE OR SALARY FOR THIS
THIS METHOD HAS BEEN SUCCESSFULLY TESTED ON 3 LENOVO K4 NOTE HANDSETS WITH 100% SUCCESS RATE SO NO CHANCES OF FAILURE.
ALSO READ POST#2 AND POST#3 FOR MORE HELP
NOTE2:THE FILES EXCEPT RECOVERY(WHICH HAD TO BE MODIFIED TO WORK WITH K4) HAS NOTHING TO DEAL WITH RUSSIAN FORUM.(IF YOU THINK SO ,JUST DOWNLOAD THAT FILES ALSO FROM THAT RUSSIAN FORUM AND TRY TO FLASH THEM AT YOUR RISK AND IF YOUR PHONE BOOTS UP WITH THAT RUSSIAN FILES I GUARANTEE I WILL REMOVE THIS POST.)
Files in above link sorry again for clearity but you may check its uploaded on 27-3-16 i.e. before making this thread
I never post without testing more than once
MOREOVER THE FILES TO BE FLASHED ARE CREATED BY LENOVO SOURCE CODE FOR K4 NOTE SO NO CHANCES OF BRICKING. IT WILL SURELY WORK.
I WILL NOT FORCE YOU TO TRY THIS METHOD BUT I GUARANTEE IT WILL WORK BUT DON'T SPAM THE THREAD BY SAYING "THESE FILES ARE RUSSIAN FORUM FILES"," YOU SHOULD HAVE TRIED ON YOUR PHONE BEFORE POSTING" FOR THAT PEOPLE I WILL SAY JUST STAY AWAY FROM THIS THREAD
hello friends
lenovo k4 note's bootloader unlock for lollipop version is successful. iam sharing the procedure for this but please do as i says or i am not responsible for any bootloop or anything happening to your phone.
WARNING:USERDATA WILL BE ERASED***
ok heres the process
requirement-
SP flash tool(already present in stock rom file) or get it here(Recommended)
File linked above
lenovo k4 note zip file by gursewak.10 get it here File linked above
and extract in a drive in your pc
ok switch off the phone
(1) open sp flash tool
load scatter file from the folder 'patch' in extracted folder provided
tick preloader file if there is no preloader file showing in there select the file preloader file(preloader.bin) from 'patch' folder.
ok flash it to your phone
disconnect it after flash tool showing download ok
don't switch on
(2) now press ctrl+alt+v to get sp flash tool in advanced mode
ok click option window in flash tool tick write memory.
tick the preloader file
go to write memory option
click file path and select uboot.bin file from folder 'patch'.
select begin address and write this address there 0x1c80000
region should be EMMC_USER
click write memory and connect switched off phone to pc
after showing write memory ok message disconnect mobile
(3) ok switch on the phone by pressing both vol. buttons untill stock recovery appears
erase user data here and reboot
after fully bootup
go to phone settings>>developer settings(if doesn't appears goto settings>>about phone>>device information >>tap build number untill it shows "now you are a developer"
enable developer options
enable oem unlocking
enable usb debugging
(4) connect to pc
click unlock_recovery.bat file in extracted folder
>>also at one time phone will ask to unlock the bootloader ,confirm by pressing volume +
>>watch the command prompt for messages and continue by pressing enter after reading instructions in command prompt.
>>after doing disconnect the phone and switch it on by pressing power button untill vibrate.
here you go THE BOOTLOADER UNLOCK AND CUSTOM RECOVERY INSTALLATION IS SUCCESSFUL.
NOTE: warranty get void on unlocking bootloader but you may lock bootloader anytime to get your warranty.
Thanks to sevenmaxs for recovery but somewhat moded by me.

Get xposed installation file via twrp recovery here
Files linked above
For xposed apk
Files linked above

UPDATE: I HAVE TRIED THIS METHOD ON LATEST lollipop UPDATE THAT WAS OF ABOUT 33MB
BUT MAY OR MAY NOT WORK ON EARLIER VERSIONS
FOR MARSHMALLOW THERE IS NOTHING THAT IT WILL NOT WORK
BUT YOU MAY TRY THIS COME BACK TO LOLLIPOP , TRY THIS METHOD AND FLASH MARSHMALLOW UPDATE VIA TWRP RECOVERY ALSO FLASH SUPERSU LATEST 2.65 OR ABOVE VIA TWRP.

Reserved 3

Reserved 2

Reserved 1

What about marshmallow version?

Ayan Uchiha Choudhury said:
What about marshmallow version?
Click to expand...
Click to collapse
Same method

Anybody tried this?

In my yureka when I used the KitKat method on lollipop, mobile got bricked. So you sure this will work on marshmallow even when it's for lollipop?

Marshamallow updated. How to root it? King root V4.8.2 not yet provided rooting for Lenovo K4 Note.

I would like to know if it will work for my device be4 i try it
My mobile as the lenovo site called it Lenovo Vibe k4 (a7010a48)
Bcs many names of the a7010 and till now really i cant understand the differents
Sent from my Lenovo A7010a48 using Tapatalk

Marshmallow has a doubt on this
Ayan Uchiha Choudhury said:
In my yureka when I used the KitKat method on lollipop, mobile got bricked. So you sure this will work on marshmallow even when it's for lollipop?
Click to expand...
Click to collapse
Lollipop is rooted before but not Marshmallow so may not work
. Let me see and say.

ramisumi said:
Lollipop is rooted before but not Marshmallow so may not work
. Let me see and say.
Click to expand...
Click to collapse
Ian running marshmallow 6.0 in k4
Tried all m methods to root but no happy
Got boot loader unlocked but can't flash twrp
Even flashed can't boot

chsaiteja98 said:
Ian running marshmallow 6.0 in k4
Tried all m methods to root but no happy
Got boot loader unlocked but can't flash twrp
Even flashed can't boot
Click to expand...
Click to collapse
I'll post my view after doing, I'm on Marshmallow n have unlocked bootloader. Root not worked till. Will try this but seems not compatible with Marshmallow. And I don't want to revert back to lollipop.

ramisumi said:
I'll post my view after doing, I'm on Marshmallow n have unlocked bootloader. Root not worked till. Will try this but seems not compatible with Marshmallow. And I don't want to revert back to lollipop.
Click to expand...
Click to collapse
Now I am trying this method for marshmallow if something happens I'll go to lollipop and do the same if works I'll post in a hour or two wait bro

ramisumi said:
I'll post my view after doing, I'm on Marshmallow n have unlocked bootloader. Root not worked till. Will try this but seems not compatible with Marshmallow. And I don't want to revert back to lollipop.
Click to expand...
Click to collapse
did the 6.0 come with unlocked bootloader or did you unlock it somehow??

Not working on Marshmallow. The part is Rooting first otherwise goes nothing. TWRP is not Installing. TWRP provided here is of Sevemaxs so as before is same.
---------- Post added at 01:14 PM ---------- Previous post was at 01:08 PM ----------
Ayan Uchiha Choudhury said:
did the 6.0 come with unlocked bootloader or did you unlock it somehow??
Click to expand...
Click to collapse
No. Marshmallow has no provision but here is: http://forum.xda-developers.com/general/general/marshmallow-lenovo-k4-note-bootloader-t3343864

gursewak.10 said:
hello friends
lenovo k4 note's bootloader unlock for lollipop version is successful. iam sharing the procedure for this but please do as i says or i am not responsible for any bootloop or anything happening to your phone.
WARNING:USERDATA WILL BE ERASED***
ok heres the process
requirement-
SP flash tool(already present in stock rom file) or get it here(Recommended) https://userscloud.com/jrdb0m4eo5cd
lenovo k4 note zip file by gursewak.10 get it here https://userscloud.com/09wtwq65i99n
and extract in a drive in your pc
ok switch off the phone
(1) open sp flash tool
load scatter file from the folder 'patch' in extracted folder provided
tick preloader file if there is no preloader file showing in there select the file preloader file(preloader.bin) from 'patch' folder.
ok flash it to your phone
disconnect it after flash tool showing download ok
don't switch on
(2) now press ctrl+alt+v to get sp flash tool in advanced mode
ok click option window in flash tool tick write memory.
tick the preloader file
go to write memory option
click file path and select uboot.bin file from folder 'patch'.
select begin address and write this address there 0x1c80000
region should be EMMC_USER
click write memory and connect switched off phone to pc
after showing write memory ok message disconnect mobile
(3) ok switch on the phone by pressing both vol. buttons untill recovery appears
erase user data here and reboot
after fully bootup
go to phone settings>>developer settings(if doesn't appears goto settings>>about phone>>device information >>tap build number untill it shows "now you are a developer"
enable developer options
enable oem unlocking
enable usb debugging
(4) connect to pc
click unlock_recovery.bat file in extracted folder
>>also at one time phone will ask to unlock the bootloader ,confirm by pressing volume +
>>watch the command prompt for messages and continue by pressing enter after reading instructions in command prompt.
>>after doing disconnect the phone and switch it on by pressing power button untill vibrate.
here you go THE BOOTLOADER UNLOCK AND CUSTOM RECOVERY INSTALLATION IS SUCCESSFUL.
NOTE: warranty get void on unlocking bootloader but you may lock bootloader anytime to get your warranty.
Thanks to sevenmaxs for recovery but somewhat moded by me.
Click to expand...
Click to collapse
Bro, The preloader file you shared here, is this same that's present on Russian Lenovo forums.
Sent from my Lenovo A7010a48 using XDA Premium 4 mobile app

the only part has Gursewak.10 done is to modify unlock_recovery batch file to which recovery is to flash only of Gursewak.10. Else everything was lying on net before a few days.

Root Qiku Q Terra 808 (CP8692_I02), unlock bootloader & flash TWRP recovery

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.
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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 ??
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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.

[ROOT][GUIDE] Upgrade Lg Cv1 (X210) to oreo keep working fastboot[GUIDE]

Hi guys
I just successfully flashed my K8+(2018) to oreo from nougat and kept my working fastboot. Im gonna tell you how but first........
I Duhjoker am in no way responsible for anything that may befall your device by trying any technique or by following this guide. Do this at your own risk.
What you will need::::::::
Lg K8+(2018) LM-X210ULM
K8+Oreo-rooted-boot.img =====second post
K8+Oreo-twrp-recovery.img====second post
LGUP dual mode
Lg firmware extractor ??? This is for those portting a recovery and boot.img for a different cv1 device
Oreo firmware for your K8+(2018) X210ULM
and/or
Nougat firmware for your K8+(2018) X210ULM
Magisk manager
Patience
Ok so go to settings and tap general then about phone then software and tap the build number 7 times and to make yourself a developer. Exit about phone and open your newly opened developers settings turn off auto updates and enable oem unlocking and debugging.
Now this guide assumes your cv1 device is on nougat. If you are already on oreo and have no ARB number and want to upgrade your oreo rom to include a working fastboot mode then you will need to first downgrade your cv1 device to the earliest version of nougat firmware you can find and repeat the steps above.
To unlock the bootloader go to your adb folder open up a command line and type
adb reboot bootloader
When it boots to a mostly black screen with a tiny lil paragraph describing fastboot and giving some instruction type
fastboot flashing unlock
Or
fastboot oem unlocck
From there your done for now with fastboot. Lets go ahead and type fastboot reboot.
A developer here who was trying to unbrick his lg phone ended up hacking the program LGUP and found out a way to download to different partitions of the phones memory. The option called partition dl will allow us to flash a rom to the phone with out flashing the aboot partition which holds our working fastboot mode. You could even change your phone from a aristo 2 to a fortune 2 or k8 or any number of combinations as long as you do not ever flash aboot.
Warning! Warning! Warning! Warning! Warning!
Just a reminder. If you flash the aboot of anothet cv1 device to your phone it will immediately go dead and will be bricked under Qualcomm HSUSB 9008 mode which at this point in time there is no fix for.
Now you will need LGUP dual mode and since we are using a cv1 device go over to tecknights Aristo 2 page grab LGUP dual mode from there and thank him for all his hard work.
While your there if you want root you will need to go ahead and grab his twrp 4 cv1 devices with oreo kernel from his tutorial on flashing a prerooted oreo rom and port it over to the K8+ or not or i may have it posted here. Either way you will need it soon.
Now download the LG firmware extractor and pull the boot.bin from the oreo rom you are using to upgrade your device to and rename it to boot.img then put it in a dedicated folder in external storage.
Download the latest version of magisk manager put it on your external storage sd card with your oreo boot image.
Now lets flash our K8+(2018) X210ULM to Android 8.1 OREO.
Plug your phone into your windows pc and start LGUP dual mode Dev. When it loads your device hit select and the fladhing screen will appear with several more options than the LGUP your probably used to working with. Click the circle next to
Partition DL
Now go and choose the rom you want to flash and check every partition except aboot. Then hit ok. When it gets done it will reboot into Oreo and you will still have your boitloader is unlocked screen warning upon boot.
If not you did something wrong. Reflash nougat read the directions again and reflash the oreo rom with every partition except aboot. Remember do not flash aboot. If you do you will lose your working fastboot.
You now have a cv1 device that not only has fastboot mode but it can also flash.
Now for root go to settings and set up your developers options and this time you will notice that the oem unlock switch is greyed out in the unlock position.
Now install magisk manager and choose the install by picking a file and patching it. When it gets done you will find it in internal storage Download folder. Now hook plug your phone back into the pc and place your TWRP 4 CV1 DEVICES w OREO KERNEL and magisk patched image into the adb folder and rename them recovery.img and boot.img and open up a commandline there.
Now type
adb reboot bootloader
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot reboot
Upon booting go to magisk and let it setup up the enviroment and reboot then before rebooting to twrp go ahead and go to settings and Downloads in magisk and install TWRP helper. Then go do not reboot but go up to modules and hit the reboot to recovery option. It should now reboot to twrp where you can now mount your partitions then make a back up then check those mounts again and reboot to system.
Thats it. Your done.
Extra:::
This can be done with any cv1 device that does not have an ARB value on before you start flashing. You upgrade an Aristo 2 to Oreo as well as a Fortune 2. The only stipulation is that you choose firmware with an ARB value of 0 and start with a device with a firmware that has an ARB value of 0.
Ive heard that one could possibly change an Aristo 2 to a Fortune 2 and a Fortune 2 to a K8+ or vice versa but im not brave enough to try.
Please be sure to thank Tecknight for his work with the CV1 and you dont have thank me but it would nice if some one did.

Maybe i said i would post my recovery and rooted boot images. Maybe i didnt. Well i did i say i might. So any way these are my images. One magisk rooted-boot.image for the Lg LM-210ULM ONLY. This image is only to be used with K8+ running oreo. Do not use with nougat.
IF YOU TRY TO USE THIS IMAGE WITH ANOTHER CV1 IT WILL BOOTLOOP.
We also have a TWRP image for K8+ Lg LM-X210ULM android 8.1 Oreo. while this image should work for any android 8.1 cv1 device, its for android 8.1 only and could cause a bootloop if used for a 7.1.2 nougat device.
The recovery i ported over myself from teknights oreo version for cv1 devices. Why did i not just use his since most cv1 devices can use the same recovery? Well when i first started rooting this device i did but had some issues with my device feeezing at the K8+ screen. Also i had to set the system.img to ext4 or no mounting and i had to set firmware to vfat as well. Data was changed to ext4 since every time twrp was started i would have to wipe a reformat it.
Never had a problem where i had to change any thing in the recovery.fstab before but once those changes were made i had no more boot loops, mounting or formatting issues and it works without fail now.
Im including the no verity opt encrypt flash zip too. Dont forget to flash the first time you boot twrp or you might have a bad day.
Edit:::: since i pulled these images using flashify after flashing the no verity zip and also flashing the twrp storage helper you may not need to use flash zip or module yourself but i dont think it would hurt.

Good find!

Do not try to flash another device to your cv1. I have tried this as an experiment and netted a device in hsusb 9008 mode. Only flash rom images for your device or buhbye felicia.