5G Not Kicking in when Wi-Fi Turned Off

[MRSH1262]

I have an O2 sim in my iPad. When I turn Wi-Fi off it doesn’t revert to 5G as it has always done in the past.

[MI5]

@MRSH1262 

Maybe a local issue 

Guide: How can I sort out my network issues? 

https://www.o2.co.uk/apps/my-network

Or check with Apple https://www.apple.com/uk/retail/geniusbar/

[MRSH1262]

Hi MI5 - thanks for replying.
Not sure it's a local issue. My iPhone immediately goes to 5G when I disable Wi-Fi!

[MI5]

@MRSH1262 

Could be a sim issue but I'd get Apple to run diagnostics first.