Samsung ke sab phone hang karte hai lekin mene jab se apne j7 prime me ye changes kiya tab se me phone best kaam kar raha hai plz aap bhi try karna ek baar https://youtu.be/FQlX-caj1CA
sometimes touch at the does not work properly and MANY lack and glitches on the screen in few weeks SAMEFULL SAMSUNG STOP MANUFACTURING SUCH USELESS PRODUCTS