No adb or fastboot access with the black screen. I have tried all night. Idk what else to do. I did the Linux option and now it says null next to imei and product number is blank when trying lg flash tool. For some reason I cannot get the lg launcher program to work either...
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
My LG G2 att variant would not boot after installing Grievous RSL 4.0. I believe I had the wrong twrp installed. I am stuck and cannot boot to android. I can boot to download mode but lg flash tools does no good because the model number does not match and says it is d802. Any help would be greatly appreciated. I cannot boot to recovery. I have only a black screen when not booting to download mode...
I know how to fix this, Ive got the same problem once before.
Download FlashTool.1.0.54, start UpTestEX and choose CS_EMERGANCY in PhoneMode in the top right cornor and take CDMA as type to the left.
And flash the right .kdz file for your model.
It will work. Cheers!
|bricked, d800, download mode but no recovery, lg g2|