LG Stylo 3 Plus MP450 Stock ROM/Firmware Update Download KDZ

Step 4: Load LGUP Flashing tool using Uppercut

Uppercut for LG Stylo 3 Plus

We’re going to use UPPERCUT to launch the LGUP flashing tool.

Open the UPPERCUT folder and locate “UPPERCUT_1.0.0.0.exe” file to run.

LGMP450 Uppercut loading

Double click on the exe file to run.

Wait for it to load LGUP

Uppercut Loading LGUP - Stylo 3 Plus

LGUP is loading.

Step 5: Flash the kdz firmware using LGUP

LG Stylo 3 Plus Unbrick with LGUP

In LGUP, you can notice the connected phone model i.e LGMP450 running on the firmware version MP45010c.

We’re to going to upgrade the Stylo 3 Plus firmware from MP45010c to MP45010f.

LGMP450 Unbrick with LGUP

Under “File Path” tap on the “3 dots” icon to load the firmware file for flashing.

LG Stylo 3 Plus MP45010f stock firmware kdz

Browse for the downloaded kdz file i.e “MP45010f_00_0205.kdz” and open it in LGUP by double-clicking on it.

 

LG MP450 flashing kdz using LGUP

The kdz file is loaded for flashing.

LG Stylo 3 Plus firmware update with LGUP

Before starting the firmware update process, change the “Process” from “REFURBISH” to “UPGRADE”.

Now hit “Start”.

LGUP flashing in progress Stylo 3 Plus

Do not unplug the USB data cable until the process is 100% completed.

LGUP LGMP450 flashing done with LGUP

At around 80 percent the phone would reboot as evident in the screenshot above.

Unbrick Stylo 3 Plus using LGUP flashing tool

Now the progress says 100%. The flashing is done.

We’ve upgraded the Stylo 3 Plus firmware from MP45010c to MP45010f.

If you’re facing any issue, feel free to raise a query via the comment section below.

 

 

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