Hello friends, I am going to give my own experience tips on buying second hand mobile
Frist ask bill of mobile for seller.
Check mobile conditions, warranty and performance.
3.check mobile uses and ram, rom and battery.
4.buy secondhand mobile only if the seller are trustable.
Don’t buy second mobile form thief.
if any problem in mobile don’t buy it because some problems are not repaired some time.
Check bill are real.