AIBU here
I got a new phone in October 2025, I kept my old phone in a drawer as back up just incase my new one would break at some point. I haven't used it since i switched.
On saturday my boyfriend left to go home as he had his kids. A couple of hours later, I got a gmail alert to say my old phone had been switched on (still linked with old number so flagged the number). I checked my drawer for the phone and it was gone but the case left behind. I rang my boyfriend and he had it. He admitted it and told me to go collect it.i walked in on him still going through the phone. He handed it back and said he loved me. I was mad but we resolbed things.
Now today he kicked me out of his house and sent me loads of messages showing he had gone through messages from a previous relationship 2018-2020 and took pictures of everything (i didnt even know my current boyfriend at this point). Hand is now going berserk over the fact I could possibly love someone else.
This is nothing to do with him and I havent done anything wrong.