Disconnection of the network connection during the trip IOS 15.3.1 Iphone 13
I am looking for help in solving the problem with the lack of network during the trip. The problem is the same as recently with the iPhone 12. During the trip and changing the transmitter on the phone, there is a lack of range and it helps to turn on the airplane mode temporarily, but this is a short-term solution because in a moment the phone will lose range again. Factory reset did not help, network settings reset. in addition, after crossing the border (Polish - German), the telephone network works intermittently or at all, and when the network appears, it is in the edge system. has anyone dealt with this problem? the phone is an iphone 13 ios 15.3.1 works in the t mobile network in europe. greetings!
iPhone 13