On this page, you will find the direct link to download the Panasonic P85 Stock Firmware (flash file) from Androidxdad. Firmware contains Flash Tool, Driver and instruction manual.
How to Flash Firmware
Step 1: Download and extract the above stock firmware (flash file) on your computer.
Step 3: Install the Provided USB Driver on your computer (skip if drivers are already installed).
Step 4: Open the SP Flash Tool and load the Scatter File from the firmware folder.
Step 5: Connect your Smartphone to the computer using the USB Driver.
Step 6: Click on Upgrade / Download Button in the SP Flash Tool to Begin the Flashing.
Step 7: Green Ring will appear at the end of successful Flash.