Samsung galaxy grand prime software promblem!

[Safdar825]

:
How are you????
Mare pas samsung galaxy grand prime hai us mein software krwaia hai to uska back camera nhi chal raha but pehly chalta tha...Version 4.4.4 say lay kr 5.4 lollipop tak install krwaye hain but yhi msla hai. please solution btayn ya firmware koi file dayn jis say camera chal jaye. Thanku in advance

[Fawad Zia]

Hard Reset Karo.

[Safdar825]

Bhai g hard reset ki hai even new software b krwaia hai.