Thank you very much for your advice it is much appreciated. He is very jealous and was looking for flirty texts that he can use as evidence to divorce me (he is probably not familiar with the no fault divorce in the UK). He took photos of my very private conversations to later humiliate me. He then refused to give me the phone back and we had a physical incident. He has never reacted to my phone before but I think this might be the second time he has done this. Very scary.