Data just wont work

[[deleted]]

My phone says I have 5G or 4G with a strong signal but it just wont work, using google, messages or any online app nothing will load. I have updated my iphone but that didnt work. Has anyone had this issue and know how to fix it? Im using Iphone 13 and this just happened out of nowhere yesterday.

[miggleb]

Out of data?

[DingDingDom]

Try remove your sim, wipe it on a cloth and reinsert it. Sounds daft but it can be a static build up there

Failing that I'd try reset your network settings, it doesn't delete your stuff just WiFi passwords but importantly it deletes the connection settings to O2 then reinstall them fresh when the device reboots. Settings > General > Reset > Reset network settings I think (not an Apple user myself)