Unlocking a T-MOBILE SIDEKICK

I have a T-MOBILE SIDEKICK-Slide and I am currently USING a crappy old samsung on Metro PCS as my cell phone. I would like to know how I can actually get the software to flash my Sidekick to Metro PCS so I can actually use it again as my phone. Any help would be greatly appreciated... ANY help. Thanks

no chance of it happeneing, sidekicks cannot be unlocked.

I don't know weather a Sidekick is able to be unlocked or not, but you can not use a T-Mobile Cellphone on MetroPCS. The Technology is not the same, so the phone will not work. You have to have a Sprint Branded phone, or another CDMA phone, with Verizon being the exception (I Believe). T-Mobile is GSM, and there for not able to be flashed or anything to work on MetroPCS.