Sprint/Boost LG G Stylo LS770 Unbrick Service Package:

Please Do not Try to unbrick LS770 by yourself.

After purchase please contact us, we will fix your phone remotely on teamviewer together.

This is the Latest LS770ZV9 firmware in tot format, The recovery file is build from a working LG LS770 phone.
It can be used to unbrick/restore your LG LS770 back to Stock.

Sprint LG LS770 Stock Firmware: LS770ZV9,LG UP DLL for LS770 and LG UP

Sprint LG LS770 Stock Firmware: LS770ZV9,LG UP DLL for LS770 and LG UP

The Pakcage includes:

LS770ZV9 firmware TOT
https://mega.nz/#!24szDCyb!pRcBELKQc4gEl8iPGi-rJFGh67Om_L06Tb_mB-UBQiE

LG UP Store Ver. 1.14: LGUP_Store_Frame_Ver_1_14_3.msi

LG USB drivers:

Ver. 3.8
http://tool.lime.gdms.lge.com/dn/downloader.dev?fileKey=ST109873636432136364321/LGUnitedMobileDriver_S4981MAN37AP22_ML_WHQL_Ver_3.8.1.zip

Ver. 4.0
http://tool.lime.gdms.lge.com/dn/downloader.dev?fileKey=STsD6704761833160106102/LGMobileDriver_WHQL_Ver_4.0.4.exe

Click purchase to get zip password and full download URL with keys.

To unbrick/restore your LG LS770, You need:

Install Latest LG USB drivers;

Install LG UP Software

Install LG LS770 DLL for LG UP

and LG LS770 Stock Firmware
*The DLL file is for LG UP only. Do not try it on LG FLASH TOOL.

LG UP_Lab_Frame

Download LG UP_Lab_Frame_Ver_1_10.msi
LG USB drivers:

Ver. 3.8
LGUnitedMobileDriver_S4981MAN37AP22_ML_WHQL_Ver_3.8.1.zip

Ver. 4.0
LGMobileDriver_WHQL_Ver_4.0.4.exe