I have a cell phone, and it is constantly convinced that the SIM card is all messed up when it's not. If I do anything other than let it sit on a table, it thinks the SIM card is missing. Sometimes it'll do it if I look at it sideways. Is there any way to fix this? Or am I just going to have to get a new phone? I haven't damaged the card and it's not like I sit there and shake it around. It did it just now as I was typing a message.