Here you can download Cricket LG Stylo 3 M430 USB Drivers and LGUP DLL for LG M430.
LG M430 USB Drivers
LG UP DLL for LG M430
The LG K40 USB Drivers Package includes LG MTP drivers for file transfer between phone & PC, LG ADB drivers for Fastboot Mode & LG Serial Port Driver for flashing a Firmware in the Download Mode. Just download LGMobileDriver_WHQL_Ver_4.2.0.exe to install LG M430 Drivers.
LGUP DLL for LG M430 is used for LGUP software to detect the model number and software version of your LG STYLO 3 M430. With the LGUP DLL and LGUP software, You can unbrick or restore your LG M430 back to stock by flashing the stock firmware.
ALL Cricket devices support FOTA Update only, So the KDZ or TOT format firmware for LG M430 is not available for download.
Prior to any play with your LG Stylo 3 M430, You’d better do a backup of LG M430 firmware with LGUP. The ‘DUMP’ feature of LGUP allow you to backup all partitions of your phone and the “Partition DL” feature of LGUP allows you to flash single system partition or multi partitions dumped back to your phone.
How to backup LG M430 Firmware
Install LGUP_Install_Ver_1_14_3.msi first
Copy the files and folder in the patch folder into C:\Program Files (x86)\LG Electronics\LGUP, overwrite the existing LGUP.exe
Step 3, Download LGUP DLL for M430
Rename lgup_8917.dll into LGUP_common.dll and copy it into the folder C:\Program Files (x86)\LG Electronics\LGUP\model\common
Now You Have everything ready, Run the LGUP, Put your phone into download mode and connect it to the computer.
On LG UP main screen, Select ‘DUMP”, Click start, From the popup Partition List, Select the System Partition only
Or You can Click Select all and then scroll down to uncheck the user’s partition.
Click ok to start the DUMP process.
If you experience any issues with the DUMP process, please let us know in the comments below or email us at firstname.lastname@example.org