R30.00 (or 1 Credit) (or 1 credits)
Please do not flash preloader except the phone is bricked.
Flash Stock ROM to solve the boot loop issue
Update and Downgrade
Unroot or Fix Bugs on the phone
To solve the lag or stutter
By flashing Stock ROM, you can fix software issues.
Revert back to stock to get your warranty.
This firmware can be flash with SP flash tool or any MTK chipset tool.
Tested and Approved.