Disconnection of the network connection during the trip IOS 15.3.1 Iphone 13

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Level 1

4 points

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

Posted on Mar 11, 2022 3:44 PM

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Answer 1

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Raicya

Level 10

208,449 points

Mar 12, 2022 1:58 AM in response to Mirasz22

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.

EDGE (Enhanced Data Rates for GSM Evolution) can reach speeds between 120Kbps and 384Kbps. This was the fastest data network speed of the original iPhone.

There was probably no 3G and/or 4G signal available at that moment..

During a trip you are dependent on the local network and on the local signal you can receive, it has nothing to do with the iPhone.

Ask your carrier about using your data plan abroad.

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Answer 2

Mirasz22 Author

Level 1

4 points

Mar 13, 2022 8:23 AM in response to Raicya

Thank you for the answer, but can you explain to me the problem with the lack of network during the trip? There are moments that the range shows 3-4 yellow lines and it is actually not there and disconnects from a poor phone call? by analogy, a telephone from Andorid with 1 dash did not break internet connections and seemed to be stable at the same time. is it not such a problem as with ip 12 when he changed the bts transmitter it was losing range? is the complaint settled?

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Disconnection of the network connection during the trip IOS 15.3.1 Iphone 13

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