Since the day before yesterday the problem arose that my Huawei P8 Lite (3 weeks old) no longer connects to some Wi-Fi boxes, no matter how often you restart your router or cell phone, delete this connection or the like, it doesn't work and that's very annoying, therefore The cell phone is only 3 weeks old and hasn't even fallen off or something, the PC with which I'm writing this question works but it has a strong connection, the cell phone only shows the Wi-Fi box at 1 meter range, strangely since the day before yesterday, for no reason Please help!
Reset network settings once.
In this case, your mobile phone clearly has a system error, there are options such as resetting the Internet settings, if the error persists, the factory setting is recommended!
Thank you very much!