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Repair and disassembly information for Samsung's S22 smartphone, released in February 2022.

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No cellular connection after replacing battery and charging port

I recently replaced the battery and charging port on my Samsung S22. Both seem to work fine, however I no longer get any cellular signal. I've double checked that all of the connectors are properly seated and reset the network settings without any luck. Any ideas?

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@oldturkey03

Turns out, the new charging board was damaged on arrival. I swapped the old one back in and the mobile data started working again. I guess I'll keep living with a finicky charger port until I can get a new part in.

(It's not a 5G phone btw)

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@benjaminbashor Great. Glad you figured it out and got it working again.

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@benjaminbashor double check your work. Remember that your main antenna on a plastic cover on the top. Make sure that everything has been put together again. You are not telling us if you have a 5G, those antennas are in a different place.

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