samsung jack or not? I have a blackberry curve 8310 that has been restarting itself quite often throughout the day, probably just needs to be updated but I am not too familiar with phones so I called at and t. After being on the phone for a while they decided to send me a refurbished curve. I recieved it, uploaded all my stuff to it went away for the weekend and found out that the replacement phone was 10 times worse than my original. So I called back and they sent me another curve. This one wouldnt stay on long enough to even call at and t to solve my problem. So, using my original curve I called them back, ended up sending both refurbishes back. They said since i've had two replacements that didnt work out they would replace my phone with a new one.....not a refurbished one. They want to send me a "samsung jack" and they say it is compatable with what I have now. Problem is I dont know anything about phones. I can live with my original restarting a few times throughout the day if I have to. Should I have them send me then "samsung jack" or just stick it out with my original curve?