Can I use 5G while roaming? 5G roaming isn’t currently available with O2 , but you’ll still be able to roam on our 3G and 4G networks.
Read moreWhere in the UK does O2 have 5G?
Ultrafast O2 5G Network Now Live in 183 UK Towns and Cities Town / City NameCountyLondonGreater LondonBirminghamWest MidlandsManchesterGreater ManchesterGlasgowGlasgow CityUltrafast O2 5G Network Now Live in 183 UK Towns and Cities www.ispreview.co.uk › index.php › 2021/05 › ultrafast-o2-5g-network-no…
Read moreWhere does O2 offer 5G?
O2 launched its 5G network in the UK in October 2019. O2’s 5G network was initially available in certain areas of Belfast, Cardiff, Edinburgh, London, Slough and Leeds .
Read moreHow do I switch to Three Ireland?
How does it work?
Read moreCan you buy a SIM card online?
Why yes, of course – you can buy a SIM card online ! All joking aside, buying the card you need has never been easier. Keep in mind, though, that only PCS SIM cards (used on a Sprint network) are compatible across MVNOs (Prepaid cellular companies).
Read moreDoes 3 Do Sim Only Deals?
Three’s SIM-only plans offer something for everyone. If you love your phone, Three offer prepay and bill pay SIM-only deals with All You Can Eat Data and 3Plus rewards .27 Oca 2022
Read moreWhat SIM card works in Ireland?
Anyone living in or visiting Ireland can buy an Irish SIM card from the mobile network operators (Vodafone, Three, Eir, AnPost Mobile, Lycamobile & Tesco Mobile ) without restrictions.
Read more