samsung ne new version jo j series k liye diya hai wakai bahut hi khas hai aap sabhi ko apna Android version upgrade karna chahiye jinhone abhi tak nhi kiya aur samsung age bhi aise surprises deta rahega keep smiling#mast
same pblm mere dost ke j7 prime me ayi thi last tym nought update k pahle formate karne k baad pblm gayi mere sath bhi yahi hua tha aur maine bhi apne data ko save kar k formate kar diya tha den again update kiya and now every thing is fine ✌
