Samsung M31 M315F U1 Firmware
Here is the Samsung M31 M315F U1 Firmware, Flash File And (stock ROM) Download the latest flash file for the Samsung M31 M315F U1 Flash file, hang on logo or stuck logo only fix, This firmware also helps to reset FRP Gmail bypass
There is another way to update your phone software for free, If the warranty on your phone is still running, then take it to the service center. And if you have your smartphone insured, then contact it keep in
Note: Check the term condition of the insurance company first, because the insurance company does not accept the claim regarding software updates.
Recover your Gmail
If you have forgotten your Gmail id, you can restore it by selecting the Gmail Forget option or Gmail password recovery Apk
Here is the Official Flash Tool For Samsung Smart Phone, (Android And Tizen )
You can update the software of your phone very easily and that too at home
You just have to follow some rules
For example
Charge your phone’s battery 50%
Use a good USB cable
Use the Rear USB Slot of your computer
First Install Samsung USB Driver
Click Double Click And Setup Driver
Download Mode Flash Tool
Press Volume up-Menu-Power key
Now press again volume up key
you can see your Download mode is appear
Now connect the USB cable

Open Odin the tool
Click on AP and select “ COMBINATION ” file
Now click the start button and wait until pass
For Full Flashing Click Here To File Download
Then Select 4 tab
Here is the Flashing Tutorial, you can use and flash your device (click here)
Flash Tool And Flashing Driver
Flash Tool For Software Update:Google Drive
Flashing Driver For USB Connectivity:Google Drive