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Neither of my eSIM nor the physical sim is working for making a call or receiving a message.

My O2 number ********** is not working for making a phone call or receiving a text message, but it can answer a phone call. Please help me. Thanks. [Mod edit: Please do not share personal details as your posts are visible to the public. Thanks!]

Using o2 sim abroad, data not working?

Hi, I’m in France at the moment and I’m using a temporary O2 Sim in order to get roaming data in the EU. I arrived yesterday and the Sim was fine but today it has stopped working, I’ve done the checks to make sure that roaming data is on And accordin...

o2 esim Samsung watch 7

anyone help. trying to activate an esim on samsung watch 7. on my 3rd esim, it installs it to ly phone instead. I've tried in the wear app, says to goto data plans and press enter code. Im not getting the option to enter a code it just takes me to my...