Taiwan LG G3 D855 Stock firmware v21a



in Download on - LG Stock Firmware

This is the Stock kdz firmware for Taiwan LG G3 D855 Build D85521A- which was released on 2015-11-20

Model:LGD855
Buyer:TWN
Suffix:ATWNTN
Carrier:TAIWAN
Country:TW/Taiwan
Software_Version:21A_00
Download:D85521A_00.kdz





How to download LG firmware

Because LG has made some changes in its server settings, You can not use browser to download the firmware from above URl from LG server directly with Browser. Please check this guide on how to solve the blank page issue when trying to download LG firmwares.



To unbrick/Restore Your phone back to Stock, You need to download and install:

1) LG USB Drivers
2) LG Up Software
3) LG UP DLL file for your phone model


If you experience any issues with the firmware and LG UP tool, please contact us




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