List of LG G6 Stock Firmware Collections – Restore LG G6 back to Stock

List of LG G6 Stock Firmware / ROM Collections

This is a list of the latest firmware for LG G6 smartphone.
This page will be updated when there is a new software Update.

Last Updated on February 28, 2019

*Please contact to report broken links.
You can also find the LGUP DLL for LG G6, Which is used for LGUP to detect your phone model number and software version.
Need to check the latest stock ROM for your LG G6? visit
Also, remember to visit LG Phones firmware Update History – All Countries Here.

Model Software Version Download kdz Notes
T-mobile LG-H872 H87220G H87220g_00_1228.kdz [Dec. 2018 Security Patch]
U.S. Cellular US997 US99721E US99721e_01_0211.kdz [Feb. 2019 Security Patch]
U.S. Unlocked US997 US99715A US99715a_05_0908.kdz Android Nougat

Amazon US997u US997UA10C US997UA10c_03_1221.kdz  Android Nougat
Sprint LG-LS993 System Dump Only Please contact us
Verizon VS988 VS98820g VS98820g_01_0125_ARB00.kdz Android Oreo  [Feb. 2019 Security Patch]
AT&T LG-H871  System DUMP  LGH871AT-00-V10b-ATT-US-MAR-03-2017-ARB00+0 System Dump, V10b AT&T G6 Firmware
International LG-H870  List of LG G6 H870 firmware
HongKong LG-H870DS H870DS20G H870DS20g_00_OPEN_HK_DS_OP_0222.kdz Android Oreo  [Feb. 2019 Security Patch]
Canada LG-H873 H87320I H87320i_00_OPEN_CA_OP_0204.kdz Android Oreo [Feb. 2019 Security Patch]
South Korea LGM-G600K G600K20P G600K20P_00_1214.kdz Android Oreo [Dec. 2018 Security Patch]
South Korea LGM-G600L G600L20P G600L20p_00_1214.kdz Android Oreo [Dec. 2018 Security Patch]
South Korea LGM-G600S G600S20P G600S20p_00_1214.kdz Android Oreo [Dec. 2018 Security Patch]

Download LG UP DLL for LG G6

Is My LG G6 supports LG Bridge?

LG Bridge does not support LG G6 from AT&T and Sprint.

How to fix AT&T LG G6 H871 Bootloop issues?

Use LGUP dev or Patched LGUP to dump the stock system.img from a working LG G6 H871

and use Partion DL feature of LGUP Dev to load the system.img onto the soft bricked LG G6 H871

Where I can download LG G6 USB drivers?

The latest LG Android USB Drivers, MTP Device Drivers for Windows is software version Ver 4.2, You can get it from below link.


Where I can download LG Bridge for LG G6.

LG Bridge for Windows

LG Bridge for Mac

Where I can download LGUP Developer 1.15 for LG G6?

The LGUP 1.15 for Dev is not publicly available. Anyway, You can download the patched LGUP store 1.14,  You can also use it to upgrade or refurbish your phone by flashing the stock kdz firmware.  The LG UP patched allows you to dump the firmware from your phone, the Partition DL feature of LGUP allow you to flash single or multi-partition onto your phone too.


Understanding the features and functions of LGUP

1) REFURBISH: You will lost all user data(KDZ or TOT)

2) UPGRADE: Keep data and update your phone(KDZ or TOT)

Select Upgrade to flash kdz firmware to unbrick/restore your phone back to stock.

3) ChipErase: Dangerous, This will erase IMEI/efs, Do not try this if you do not have a NV backup.

Chip Erase can also remove the Google FRP on many LG devices with Android 5.0, 6.0. (Such as LG H345, LG MS345)

4)PARTITION DL:flash the single Parition or selected paritions onto your phone.

This feature can solve “uknown model” issues. This feature can be used to bypass google frp by flashing specific tot firmware.

5)DUMP:Dump all paritions of your phone as backup.,

AT&T and Spring LG phone users who may need this feature to dump the firmware from a working phone as back up and use Patition DL to restore phones.
Because there are no STOCK KDZ firmware available for AT&T and Spring LG phone.

6) FOTA Upgrade: This can be used to flash OTA Update file that comes with dot up file extention

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