Samsung is officially rolling out the first Android 10-based One UI 2.0 beta for Galaxy S10 phones in the UK.  Owners of a Samsung Galaxy S10, S10 Plus, S10e, or S10 5G can sign up for the beta program using their Samsung account.
BT has announced that it will launch 5G mobile network services in 20 towns and cities across the UK this Friday (October 11). They include Cardiff, Birmingham, Belfast, Bristol, Coventry, Leicester, Glasgow, Edinburgh, London, Manchester, Liverpool, Hull, Sheffield, Leeds and Newcastle.
telefonica
O2 has joined the rest of the UK's main carriers and launched unlimited data plans of its own. These start from £33 per month on an 18-month SIM-only plan, or can be had for £35 per month on a 12-month SIM plan and with variable pricing alongside select handsets.
EE
Three UK launched its 5G service in London earlier today, promptly causing EE to file a complaint with the Advertising Standards Authority (ASA) claiming that its slogan, "If it's not Three, it's not real 5G", is misleading. EE is seeking a ban on the ads because they clearly imply that alternative networks' 5G are inferior by comparison.