My cell phone has a mind of it's own. It will go for days on end with the ringer not working then all at once it will start again, then it gets so you can not answer calls. I have sent it back 3 times so far. Now they are telling me that I have to buy another phone because they will no longer attempt to repair or replace my phone again. Now this is my 3rd phone and something has happened to each of them things like the batteries going dead in 2 hours in use or not, phone turning its self off, or just not being able to place out going calls. This is starting to really get on my nerves.