We repair the software/remove virus/ install new firmware in your Samsung Galaxy J7
You can use this service :
a. When the phone is very very slow.
b. When most of the apps in your phone doesn't switch on.
c. When there is a virus in your phone.
d. Any other symptoms that may be related to software.
For Walk-in Service : Click on “Book Now” button , and get your convenient repair slot.
For Postal Service : Click on “Buy Now” button, and proceed for the payment.
**Note : Software fault can not be done on while you wait basis , as it takes 3-4 working days.