Phone saying no sim

Christinawalsh6 · ‎10-06-2025

Can not make or receive phone calls

pgn · ‎10-06-2025

Remove and reinsert the SIM card, after wiping it carefully with a lint-free cloth@Christinawalsh6 - Guide: How can I sort out my network issues?

Otherwise a trip into an O2 shop with valid photo id for them to change the SIM card (don't be pushed into accepting an eSIM either, fraught with difficulties on O2.).

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MI5 · ‎10-06-2025

@Christinawalsh6

Guide: Is the network down for me or everyone?

Issues with network can be reported and tracked here https://www.o2.co.uk/apps/my-network

Try wifi calling if on contract and if possible https://www.o2.co.uk/help/international-and-network/wifi/wifi-and-4g-calling

I have no affiliation whatsoever with O2 or any subsidiary companies. Comments posted are entirely of my own opinion. This is not Customer Service so we are unable to help with account specific issues.
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