New CAT S22 Flip phone T-Mobile Unlocked for MetroPCS, Global. I need a SIM!

[Giraffe2]

Hi
Confusion over what SIM to use. I am in UK England.
Some say Asda SIM will do as it uses VodaPhone.
Some say Orange SIM as this was combined with T-Mobile into EE.O

Or do I can I get T-Mobile SIM that will work in the UK?

Does my phone need to unlocked?

Thanks

[Chris_B]

@Giraffe2  you can just put an EE sim in it and you’ll get 4G on the device.     

If the phone is network locked you’ll have to request the unlock from that network.