Why does my phone hang up as soon as I press answer button?

php editor Baicao found that many people have encountered a problem in recent years: when using mobile phones to talk, the other party's voice suddenly becomes intermittent during the call, or even disappears completely. What causes this? In fact, this situation is probably caused by unstable mobile phone signal or line problems. This article will introduce in detail the reasons and solutions for sudden interruption of mobile phone calls to help readers better solve such problems.

There may be many reasons why the phone hangs up as soon as you press to answer. Here are some common reasons:

• Instable network signal may cause call interruption, especially in areas with weak signal, such as elevators, underground parking garages, etc. Poor mobile phone signal or network delays may affect call quality.

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