[Q] HELP!!! LG G2 Fail to flash custom ROM... - Android Q&A, Help & Troubleshooting

Helo, first of all sorry for my bad english,,,
Yesterday i would flash a cm12 ROM. I Do wipe all( dalvik, casch,system) . then i would flash the custom ROM and there was a Faild. Now the Phone starts and there is only the LG logo to see. I can start the Bootloader TWRP but i dont now how to send another custom ROM from the computer to the Phone. I have also do a backup but while i will restore it i doesnt see any file. PLEASE HELP ME

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[Q] problem when flashing custom rom

when i tried to flash a custom rom.....firmware failed and now i cant reboot my device....i can just bring it in download mode....i cant bring it to cwm recovery mode......when i m tryin to reboot device the screen starts and says firmware upgrade encourted an error...tyr recovery mode in kied and try again..........what happedned ......i have rooted device.....inhad flashed roms many times...but this happened to me first time.....did i brick my phone .....can be recovered back?please guide me urgent......
You should flash back to stock ROM for testing.
Make sure your phone working well with stock ROM, then make everything again for custum ROM (Root, flash CWM Recovery, ....)

phone bloked after first boot

Hi .. i installed cwm via odin and flashed CM10.1 .. after the phone boots .. it gets bloked once you touch the screen it reboots
help plz
sounds like a common boot loop, if you can get in to custom recovery, wipe and re flash a re-download rom as it may be corrupted, if it still does not boot wipe and flash neat rom a very stable rom which has massive community support, if still does not boot flash a clean official stock rom and root from scratch.. if you flash an official make sure it does not contain the brick bug

help in porting ROM

hi guys m a utter noob about porting n this is the first time i will try doing it i have rooted phones flashed custom ROMs etc etc
now i got a new Xolo Q700s i wanna port Cherry mobile Fuze ROM on it can i do it ? the oonly difference is the front cam and the battery both have same MT6582M 1GB RAM 8 MP camera screen res and another thing is i cant get the stock rom for Q700S anyway online can someone point me a way where i can get the system boot recovery etc .img files ???
BUMP!!!!!!!
Tarun93 said:
hi guys m a utter noob about porting n this is the first time i will try doing it i have rooted phones flashed custom ROMs etc etc
now i got a new Xolo Q700s i wanna port Cherry mobile Fuze ROM on it can i do it ? the oonly difference is the front cam and the battery both have same MT6582M 1GB RAM 8 MP camera screen res and another thing is i cant get the stock rom for Q700S anyway online can someone point me a way where i can get the system boot recovery etc .img files ???
Click to expand...
Click to collapse
Without the stock rom, it is so risky to test custom roms, almost impossible.
But if you can flash TWRP or CWM, you can backup your stock rom to restore everytime you fail.
I suggest you to find the custom recovery first.
Use this Mobile Uncle Tools (MTK tools) to flash custom recovery, the most easy way to flash recovery for MTK devices. If you want to know how to use it, go to www.kokoandroid.weebly.com and follow the step 2,3 and 5.
Good Luck in porting rom. :fingers-crossed:
Sithu Htun said:
Without the stock rom, it is so risky to test custom roms, almost impossible.
But if you can flash TWRP or CWM, you can backup your stock rom to restore everytime you fail.
I suggest you to find the custom recovery first.
Use this Mobile Uncle Tools (MTK tools) to flash custom recovery, the most easy way to flash recovery for MTK devices. If you want to know how to use it, go to www.kokoandroid.weebly.com and follow the step 2,3 and 5.
Good Luck in porting rom. :fingers-crossed:
Click to expand...
Click to collapse
could not find cwm for my phone so did a self mod and got CWM working in the q700s made a backup of my Stock rom which can be flashed with sp flasher n not i m off for porting thanx for the help anyways
Tarun93 said:
could not find cwm for my phone so did a self mod and got CWM working in the q700s made a backup of my Stock rom which can be flashed with sp flasher n not i m off for porting thanx for the help anyways
Click to expand...
Click to collapse
Please Help!
After trying to do a partition on my Cherry Mobile Thunder ( a.k.a. MicromaxA91) (2GB of 4GB internal), then I tried to restore factory settings to complete the partition, when It restarted It got stuck in the bootlogo, I got it bricked, Tried to flash my stock rom with TWRP, it failed, Cleared Cache - Failed, Cleared Dalvik Cache Wipe - Failed, tried to Reboot & Restore Factory Settings - still Fails and Prompts " No OS Found, Continue Reboot?" then asks for installing SU, FAILED, Tried to Flash it with ADB - but just pompts "waiting for device" I'm running out of options PLEASE HELP!
capc1989 said:
Please Help!
After trying to do a partition on my Cherry Mobile Thunder ( a.k.a. MicromaxA91) (2GB of 4GB internal), then I tried to restore factory settings to complete the partition, when It restarted It got stuck in the bootlogo, I got it bricked, Tried to flash my stock rom with TWRP, it failed, Cleared Cache - Failed, Cleared Dalvik Cache Wipe - Failed, tried to Reboot & Restore Factory Settings - still Fails and Prompts " No OS Found, Continue Reboot?" then asks for installing SU, FAILED, Tried to Flash it with ADB - but just pompts "waiting for device" I'm running out of options PLEASE HELP!
Click to expand...
Click to collapse
download sp flash tool from HERE
download the stock rom for your phone which can be flashed via sp flash tools
for more info here a link that might help you
http://forum.xda-developers.com/showthread.php?t=1982587
hope that helped pal
\I didn't work it, what should I do??

[Q] Problema With a P768g

Hello Guys, I need your help with a major problem with my phone a P768G, the thing is that i try to unlock my bootloader, I alredy made it once with another phone, so that wasn't so hard, for that I changed my stock kdz for V10A open europe for P760, and after that to V20A y succeed in the unlock, so I wanted to try CM11 so y fastboot and flash CWM, when I changed to CWM I wipe system, dalvik cache and all the things that the guide said but when I tried to flash the rom, I get a error that says status 7 and i get confused cause never get that before, i try to reboot to get more information and surprise get stucked at lg logo and bootloops, and back to CWM, i tryed to flash kdz from lg software but things stops at 15% and say that dont recognize my phone, also when i try to hard reset the phone just turn off, Im panicking and don't know what to do, I appreciate all your help. Sorry for my english but i dont get much practice.
fullking said:
Hello Guys, I need your help with a major problem with my phone a P768G, the thing is that i try to unlock my bootloader, I alredy made it once with another phone, so that wasn't so hard, for that I changed my stock kdz for V10A open europe for P760, and after that to V20A y succeed in the unlock, so I wanted to try CM11 so y fastboot and flash CWM, when I changed to CWM I wipe system, dalvik cache and all the things that the guide said but when I tried to flash the rom, I get a error that says status 7 and i get confused cause never get that before, i try to reboot to get more information and surprise get stucked at lg logo and bootloops, and back to CWM, i tryed to flash kdz from lg software but things stops at 15% and say that dont recognize my phone, also when i try to hard reset the phone just turn off, Im panicking and don't know what to do, I appreciate all your help. Sorry for my english but i dont get much practice.
Click to expand...
Click to collapse
What is the exact "Status 7 error" output?
Status 7 error can be caused by trying to install a ROM that is not specifically designed for your phone model a P768, and you try to flash a P760 CM11 ROM. When flashing that ROM the updater script checks the device model/ID and if it doesn't match that of the ROM being flashed, it will abort the installation.
Make sure that your flashing the proper CM11 ROM for your specific device.
Status 7 error can also be caused by, installing the wrong or improper CWM recovery version for your device and or ROM being flashed.
Double check that the recovery version you installed is the correct CWM recovery for your device and/or the CM11 ROM that your trying to flash. CM11 also requires a specific CWM recovery version to be flashed.
Thanks for your answer, I solved this way, I get back to the especific rom for my device, I can only do that trough the automatic lg support tool, cause when I tryed to flash get error of disconnected phone at 15%, later I saw that I need a specific recovery to flash the rom, so I downloaded and send it to the phone, after that I could flash the rom without problems and I'm now rocking my phone with KitKat :laugh:
Thank you. I was really scary but now I know that can get restored thru the lg utility.
Sorry for my english.
fullking said:
Thanks for your answer, I solved this way, I get back to the especific rom for my device, I can only do that trough the automatic lg support tool, cause when I tryed to flash get error of disconnected phone at 15%, later I saw that I need a specific recovery to flash the rom, so I downloaded and send it to the phone, after that I could flash the rom without problems and I'm now rocking my phone with KitKat :laugh:
Thank you. I was really scary but now I know that can get restored thru the lg utility.
Sorry for my english.
Click to expand...
Click to collapse
Awesome! Glad that you got your device fixed. :good:

Help me please... LG G2 problem

Helo, first of all sorry for my bad english,,,
Yesterday i would flash a cm12 ROM. I Do wipe all( dalvik, casch,system) . then i would flash the custom ROM and there was a Faild. Now the Phone starts and there is only the LG logo to see. I can start the Bootloader TWRP but i dont now how to send another custom ROM from the computer to the Phone. I have also do a backup but while i will restore it i doesnt see any file. PLEASE HELP ME

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