Traditional mobile phones and tablets, as mobile devices, are inseparable from data cables and chargers, but everything has a natural reincarnation, and even the best things will grow old, and electronic devices and their accessories will age.
Take the data cable, no matter how you "treat" in use, it will be difficult to avoid problems over time.
So what are these problems going on?
To sum up, there are the following points: 1. The number of times the data cable is inserted or removed reaches or exceeds the design number. Early USB interface plug-in design life is hundreds of times, and now can reach thousands of times. The problem that the interface is prone to is that the plug reed is in poor contact, so it does not charge. If you use it more carefully, you can definitely use it for a long time; otherwise, it is better to buy spares as early as possible.
2. The bending of the wire body causes the copper core and other materials to fatigue, which is prone to breakage and the like, resulting in failure to charge. This condition is most likely to occur at the habitual bend of the wire, or near the plug.
3, the plug is rust, you can try to wipe with alcohol cotton, in order to solve the urgent need. In order to be prepared, it is better to prepare one or two more safely, and it is not expensive anyway.