Brands
Does this have all 4 and 5g bands available for the UK and will it be possible to flash global rom once available?

Please check below with your network provider

4G bands FDD-LTE:B1 / B3 / B4 / B5 / B7 / B8 / B12 / B17 / B18 / B19 / B26 ; TDD-LTE:B34 / B38 / B39 / B40 / B41 / B42
5G bands n1 / n3 / n5 / n8 / n28a(703MHz-733MHz,758MHz-788MHz) / n38 / n40 / n41 / n77 / n78 / n79

Yes, it is possible to flash global rom once available

Please, mind that only logged in users can submit questions