ROOT YOUR Walton Primo X1 , Primo N1, Primo H2, Primo G3, Primo NX
Step 1:- Download from the below link
Step 2. Unzip the folder
Step 3. Plug-in a USB cable from your phone to PC & turn on USB debugging on your handset
Step 4. Open ran.bat file from "Primo N1, Primo X1 rooting" folder
Step 5. Press Enter to start rooting..
Step 6. After Rooting is completed you will be notified to Press enter again to reboot your device.
Back up before you flash
You also need to back up your phone before you flash a new ROM. Flashing ROMs requires your phone’s flash storage to be wiped, so you need to back up everything — files, apps, contacts, SMSs, emails, the whole shebang — as they won’t be there when you launch your new ROM.
First, install MyBackup Root from Google Play. It’s an easy-to-use app for backing up your data. For backing up apps, the best option is Titanium Backup. It’s also free from Google Play. Other apps like SMS Backup and Restore are worth a look and don’t forget Google’s own Sync option.
You can take it to the bank that rooting your phone will void your warranty. Although the odds are small, rooting gone wrong could damage your phone beyond repair (brick it). That said, some of the most popular phones are already at much greater risk of bricking themselves before you start doing anything remotely funky.