Unlocked LG K51 LMK500QM Software update – December 10

The Unlocked LG K51 (aka LMK500QM, LM-K500QM, K500QM) is getting a new software update!

December 10, LG official is rolling out a new software update for the Unlocked LG K51 and LG K51 LMK500QM5 from Comcast!

According to our sources, It is just a maintenance update with the latest Android Security Patch.


The Update is now available via OTA and LG Bridge!

If you’ve got an LG K51 and haven’t yet updated, you can manually check for the update by going into Settings > General tab > Update center > System update > Check for update

LG today released the stock kdz ROM / Firmware for the LMK500QM and LMK500QM5, if you need to download the latest stock firmware for Unlocked LG K51, please contact us at [email protected] with your phone’s IMEI.

Download LG K51 Stock ROM / Firmware K500QM610d

  • ROM Version: K500QM610D_00
  • Region: RCH
  • OS Version: Android 10 Q
  • Size: 2.53GB
  • Filename: K500QM610d_00_CHT_US_OP_0722.kdz


Download LG K51 Stock ROM / Firmware K500QM510d

  • Rom version: K500QM510D_00
  • Region: CST
  • OS Version: Android 10 Q
  • Size: 2.53GB
  • File name: K500QM510d_00_CCT_US_OP_0722.kdz



Need to download LG K51 LMK500QM Drivers? You can get it here.

LG K51 User manual / Guide – Boost mobile

T-mobile LG K51 User Manual / Guide