In this tutorial, you will find all the latest Samsung Galaxy J7 Prime combination ROM files for the models SM-G610F/DD, G610FD. This tutorial is helpful for users who are buying this smartphone as a second-hand (used one). There are many cases, the seller just removes all personal data by doing the factory data reset which the new buyer has to enter the old email id and password to verify.
With this guide, you can easily bypass the FRP verification screen by flashing the combination ROM file on your Samsung J8 models SM-G610F/DD, G610FD. Here you will find all the U1, U2, U3, and U4 binaries.
What is FRP Lock?
FRP stands for the Factory Reset. Now for those of you who don’t know what a Factory Data Reset is. It is an option in your System Settings that erases all the user’s data and preferences and sets the device back to Factory or Default Settings. That’s the reason behind its name, ‘Factory’ Data Reset. Anyways, this was one of the security measures which was taken by Google for its Android Devices running on Android 5.1 Lollipop and later.
This security measure is activated as soon as the user signs in to a Google Account on their Android device. And once it has been activated, it will prevent all the users from using the Android Device until the user enters the old Google Account Credentials.

There are 2 combination file links. Which is right for me? I only know that my samsung is J7 Prime G610F. Which of the two links given above should i download?