X420MM10N: LG K40 LMX420MM November 2019 Security Patch

Download Metro LG K40 LMX420MM Firmware LG K40 LMX420MM Metro by T-mobile is getting a new software which brings the latest Android security patch. LG official is rolling out a new software update for the LG K40 LMX420MM via OTA. According to our tipster who has installed the update through OTA, The Update arrives as … Read moreX420MM10N: LG K40 LMX420MM November 2019 Security Patch