Tips for you 6 steps to buy the best used phone
1. Check the screws First, buyers need to consider whether this device is still "zin" or not. This is the most important issue when buying used machines. Sellers may say their item has never been taken apart, but you still have to carefully examine every detail to verify this. One of the most basic ways is to check the sharpness of the screws. See screws For phones that can open the case on the back, you should see if the screws on this side are sharp and have any scratches. If the machine has been unscrewed, the screws will certainly look old, frayed or even hard to see the edges of the screws. Besides, you should also see if the sticker on the body of the device is overlapped with another stamp. Usually distributors stick only a small stamp on the screw or body so machines that stamp all the screws may just be for camouflage. 2. Check Imei number Check IMEI number IMEI is one of the most important codes of a phone, from this code, you can know where your de...