buy old phones

Summary of reputable old iPhone purchase addresses in Hanoi 2019
these are the addresses to buy old iphones, reputable old smartphones in hanoi with various installment and after-sales support policies.
Check the quality of old phones before buying with TestM application
if you intend to own an old phone that is not familiar with the technology, you can install testm application for android or ios to test your old smartphone yourself before buying, and minimize the school. if you encounter an error, the machine does not guarantee the quality to the maximum.