https://community.o2.co.uk/t5/Apple/Since-I-ve-had-my-iPhone-13-the-signal-on-my-mobile-data-is/m-p/1807897#M173779 <P>Has anyone one had the same problem I did the o2 network checker and it said 4G inside my house everywhere but can only get mobile connection upstairs in bedroom stood by window and I’m lucky if I can get 4G can anyone help please?</P> Fri, 29 Aug 2025 21:29:30 GMT TheKat 2025-08-29T21:29:30Z https://community.o2.co.uk/t5/Apple/Since-I-ve-had-my-iPhone-13-the-signal-on-my-mobile-data-is/m-p/1807897#M173779 <P>Has anyone one had the same problem I did the o2 network checker and it said 4G inside my house everywhere but can only get mobile connection upstairs in bedroom stood by window and I’m lucky if I can get 4G can anyone help please?</P> Fri, 29 Aug 2025 21:29:30 GMT https://community.o2.co.uk/t5/Apple/Since-I-ve-had-my-iPhone-13-the-signal-on-my-mobile-data-is/m-p/1807897#M173779 TheKat 2025-08-29T21:29:30Z https://community.o2.co.uk/t5/Apple/Since-I-ve-had-my-iPhone-13-the-signal-on-my-mobile-data-is/m-p/1807902#M173780 <P><a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/4190750">@TheKat</a>&nbsp;</P><P>&nbsp;</P><P>I would speak to Apple as it could be an issue with the devices antennae..&nbsp; Although the iPhone 13 will be out of warranty so expect an upsell from them.&nbsp;<BR /><BR />You could also try a new sim card, pop into an o2 store with Photo ID..&nbsp;</P><P>Have you tried your sim in a different phone, what is the result.</P> Sat, 30 Aug 2025 07:27:47 GMT https://community.o2.co.uk/t5/Apple/Since-I-ve-had-my-iPhone-13-the-signal-on-my-mobile-data-is/m-p/1807902#M173780 madasaf1sh 2025-08-30T07:27:47Z