okk bro koi bhi software service use karne k se phale phone ka backup lena hota h,syaad ye pta nhi tha aapko
service use karna nhi aaya isliye aapka os crushed hua ismein Samsung sarvice centre ki koi galti nhi h
iss application se ap apne phone ka bakup le sakte h simple
save file sd card and pen drive/pc