Jack Stringer/Getty Images The app EU citizens living in Britain must use to apply for the right to stay does not work on iPhones. EU citizens told to "borrow someone else's" by UK officials. Home Officials revealed the glitch to "astonished" MEPs in Brussels on Tuesday. Around half of UK adults use iPhones. LONDON — The UK government's mobile phone app for EU citizens wishing to remain in Britain after Brexit does not work on iPhones, Home Office officials have admitted.See the rest of the story at Business InsiderNOW WATCH: Ian Bremmer: Why Nikki Haley is fighting Trump over RussiaSee Also:'Operating in a parallel universe' — The UK government is failing to prepare business for BrexitTheresa May's Irish Brexit border plans have been 'annihilated' by EU negotiatorsTheresa May told officials to 'toughen up' controversial 'go home' immigration vansSEE ALSO: A 'huge argument' within Theresa May's government is delaying her decision on post-Brexit immigration for the UK DON'T MISS: EU citizens could be the next victims of Theresa May's 'hostile' immigration policy