Biggest issue I've had with I'd mobile is network coverage and reception. I travel though the UK regularly for work and pleasure. In major cities like London I can only get 4g and 2 out of 4 bars, not bad you might think but it's a lie. Yes, I can make a phonecall but there is no data, so my phone is about as useful as a brick. In the Country say around Exeter, Devon, I can still can get 1 or 2 out of 4 bars at 4g, but again no data. Other countries in the EU, coverage and data is no problem. If I'd known how bad data coverage was in the UK, I'd never have gone with I'd mobile. My phone is 5g but I rarely get good data coverage with I'd mobile, and can't wait to change to Vodafone.