Trouble with my Samsung a54 5g

[josh97]

I need help with my Samsung galaxy a54 5g.

I dont get any mobile data signal better than h+ anywhere but when I had my a50 I had perfect mobile signal but since swapping my phone and sim but my mobile network status says disconnected on my new phone.

Does anyone have any ideas to what it could be as its kind of frustrating for me to try and fix this issue 

[leexgx]

Your phone SM-A546B should fully work in the uk

https://www.frequencycheck.com/compatibility/Waa8uJl/samsung-sm-a546b-ds-galaxy-a54-5g-2023-premium-...

Make Sure in the settings it is definitely the B version of the not E or usa version