what is rooting is the process that allowing your smartphones, tablets and other devices running the Android mobile operating system to get root access.
About this Root file
This root file is the best rooting file which can use for unlock network, allow apk which needed root access administrative(supersu). also, its can used to repair imei, backup efs write NV data
REQUIREMENT
Download root file on the link below
Download Odin tool from here
Download Samsung USB driver from here
HOW TO ROOT SAMSUNG GALAXY J7 PRIME SM-G610
Extract(unzip) root file and Odin tool
Now turn off your phone and put your phone into downloading mode by hold vol- button + home button + power key button connect your phone to pc
then run Odin tool after running Odin you will see light-blue box at the ID:COM and click "AP"
that means your phone detect locate the root file ".tar.md5" inside the extract(unzip) folder then click on the start button wait for flash complete enjoy root access
Download root file here
NOTE: make sure FRP off, OEM off to complete the rooting process.
How to off FRP and OEM
it's easy to turn off FRP(google account verification) and OEM go straight on setting icon then scraw down on about phone>>software information>>buld number then click 4 times make sure you see message that shows "no need, developer mode has already been enabled" then click back button and find Developer options and click it you will see OEM unlock then click to enable it. See on the photo OEM unlocked below
OEM unlocked
After unlocking/enable OEM also you will succeed unlocked FRP to be off