X420MM10t: Metro LG K40 LMX420MM Software Update with Nov. Security Patch

Download Metro LG K40 LMX420MM Stock ROM/Firmware LGUP DLL for LG K40 LG official is rolling out a new software update for the LG K40 LMX420MM smartphone from Metro by T-mobile. According to our sources, the Update is based on Android 9.0 Pie and it is just a maintenance update with the latest Android Security … Read more