My Huawei is self-employed lately. Have taken it from the charge, suddenly the Internet did not go… It turned on the flight mode, Bluetooth, ringtones off…
Do I have a virus or something on it?
Actually, viruses usually do not control your phone obviously. It's possible, of course, but from a distance it's hard to say.
It could possibly be a virus or an error which is due to the device, monitor the symptoms further when it gets worse I would advise you to reset your device to factory settings, if the problems are still there then I would send the device in your place.