Sometimes you can not answer the phone or can not hang solution, you know?

　　Sometimes you can not answer the phone or can not hang this phenomenon, I believe that many users often encounter. So this phenomenon to their normal use of mobile phones is a big inconvenience, what this case is what caused? What is a good solution? For solving this problem, we take a look!
　　Sometimes you can not answer the phone or can not hang solution, you know?
　　First, the reason you can not answer
　　The main reason is the creation of static on the phone screen, the easier it will appear under more dry conditions this issue, especially the mobile phone in your pocket, easy pants and static friction cause the screen to temporarily malfunction.
　　But why always call when it happens, but usually come up when the phone will not use it?
　　This is because the incoming call screen will automatically light up, we do not need to directly touch the screen buttons, while the phone will usually come first press physical buttons to unlock, in fact, when the phone button on the formation of the loop so that the static elimination, so usually will not have a failure phenomenon.
　　In addition, the magnetic field can also cause static electricity or radio, when an incoming call, the phone received signal is changed, then it is possible to generate static electricity, so sometimes the phone on the bag may also happen.
　　Solution:
　　1, with the whole hand way to wipe the screen several times, such an approach may be to a large extent to remove static electricity.
　　2, if the first one does not work, you can try to press the physical button, then slide to answer.
　　3, or if not, you can use a damp cloth under relatively dry screen, so that the water will take away static electricity.
　　4, if these methods will not work, there may be problems with the phone's internal parts, and this time we need to examine what aftermarket.
　　Second, the reason can not hang
　　The situation can not hang up the call, usually a software problem or signal problem, especially in waiting for the elevator, basement or poor signal areas, the situation is more prone to this. In addition, if there is BUG firmware or software conflicts may also cause you can not hang up the phone.
　　Solution:
　　If the signal is not good situation no way, can only wait for the other party hangs up. If BUG firmware or software conflict, you can try to update a system version, if still not resolved, the problem is very serious, you can consider restoring factory settings or brush machine, pay attention to first back up your phone's photos, videos and other important documents.

　　Well, if the user on the use of mobile phones also encountered such a situation, then according to the methods described above I do believe that you can easily get!