Oppo A57/F1 Pre-Used Black Official Smart phone 3GB+32GB/64GB/128GB 5.5inch Mobile Android Phones 98%New Cheap Phones Free accessories

1. Business philosophy: "We take quality as our life and quality as our soul to provide customers with high-quality digital products”We have established a full-process quality management system. Each mobile phone undergoes multiple quality inspections before shipment to ensure that customers receive high-quality goods.  

2.About the phone:  We eliminated 90% of the used phones, selected a very small number of beautiful phones, and repaired some minor flaws! If you put this phone together with a new phone, you can't tell the difference. Its performance reaches 99% of the new phone, but the price is much cheaper. We also optimized the system for this phone to better adapt to the local telecommunications network, and gave away a charging head and data that are completely in line with the local. Yes, it is a great phone, whether it is given to others or used by yourself. 

3.Warm reminder: we provide 1 month warranty service for the motherboard and battery of this phone, although referring to our historical data, the phones we sell rarely have problems. Our warranty Service does not include the mobile phone operating system. The maintenance  of the system are very professional matters. Please do not install apps or plug-ins other than the Play Store, do not restore the system to factory settings, and do not reinstall or modify the system!

4.Due to the complexity of mobile phone memory styles, in order to protect the interests of customers, we upload products based on the lowest memory. If you order the lowest memory but receive a style with a larger memory, there is no additional charge.