Iphone 13 Max Pro 5G to 4G switching issue

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Iphone 13 Max Pro 5G to 4G switching issue

My Iphone 13 Max pro in China is having issue when switching from 5G to 4G. It is happening regulargly. I normally have a call over facetime and i know for sure the it stop during the time of switching. sometime this switching can cause no network signal and it can last between 1 min to 5 min. Can you tell me why it is like this?

Posted on Nov 15, 2021 9:42 PM

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SravanKrA

Community+ 2024

Level 10

411,090 points

Nov 15, 2021 10:20 PM in response to it24_imran

2G, 3G, 4G, LTE, VoLTE, 5G all are Carrier Specific features. Contact your Carrier (Cellular Service Provider), the agency that issued the SIM / eSIM to you.

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Iphone 13 Max Pro 5G to 4G switching issue

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