Q720MS10i: Metro Stylo 5 Firmware Update December Security Patch

Metro by T-mobile LG Stylo 5 software update.

LG official is rolling out a new software update for the LG Stylo 5 LMQ720MS (Q720MS) from Metro By T-mobile.

The update arrives as software version Q720MS10i and includes the December 2019 Security Patch.

According to LG official, this is just a maintenance update with the August security Patch and various bug fixes.

LG Stylo 5 Firmware Update Details:

The Details

  • Release date: January 24, 2020
  • Android version: Pie, 9.0
  • Security patch level (SPL): December 2019
  • Software version: Q720MS10i
  • Anti-rollback Verison: ARB00


  • What’s changing: Security updates from Google have been included in this update.

Download LG Stylo 5 Firmware LMQ720MS aka Q720MS





Software Version:Q720MS10I_00

OS Version:P

File Name:Q720MS10i_00_MPCS_US_OP_1220.kdz

KDZ File size:3190853272


How to install the Update via OTA

The update is rolling out via OTA (Over the air) in a phased manner. If you have not received the OTA update notification, Please check the OTA update manually by following the guide.

How to check OTA update on MetroPCS LG Stylo 5

Go to settings –> about the phone –> system update

If you are notified that there is a new software update available, just hit the DOWNLOAD button to start upgrading your phone to the latest software version Q720MS10f.

How to install the Update via LG Bridge

  • Download and Install LG Bridge for LG Stylo 5 Metropcs Here.
  • Install LG Stylo 5 USB Drivers Here.
  • Connect your LG Stylo 5 to Computer
  • From Your PC, Click the LG Bridge icon to see the LG Bridge menu.
  • You can also visit https://www.lg.com/ca_en/support/product-help/CT20098088-1436354068577-others here for details.

How to install the Update via LGUP

You can unbrick/restore LG Stylo 5 back to stock by flashing the stock kdz firmware with LGUP Tool

  1. LG USB Drivers
  2. LGUP Software
  3. LG UP DLL for LG Stylo 5
  4. LG Stylo 5 firmware

[We will add the guide in details later]