Samsung sch a650 help

I have searched this forum before registering for this information. I have found on specifics on what Im looking for.

I have a refurbished samsung sch a650 that is currently thru Revol. The reception sucks and Im less that 300 yards from the store I got it at. Are there any tricks/codes/ anything that may help me get better reception?

Any response will be greatly appreciated as most of my google searches just turned up free ring tone crap. This site seems to have a vast group of people who are seriously into this whole cell phone tinkering stuff. I know that I will get the response Im looking for here. Perhaps I just didnt do the search properly. Even some guidance and or linkage to some threads will be a good start.

Thanks!

Here is the Samsing support page for your phone:
support SAMSUNG

Thanks 4 the reply Ill see what I can do with this info and get back to ya!

The page you linked me too is of no help as my phone's carrier is not listed my phone is refurbished and is thru Revol a local carrier. Any more help is appreciated. Im really just looking for a way to boost signal strength. I cant seem to use it accept outside my house.

Probably the best thing to do is file a trouble ticket with the carrier. As long as you give them the information of the problem you're having, they should research it and see if there is anything they can do. Sometimes there are things they can do on their end or do to your phone in the store that will make it work better.