Flashing iphone to metro pcs?

If I purchase an iphone 4 can I flash it to metro pcs? Also if it is a concern whether or not metro supports SIM cards a new 4g phone the Galaxy Attain has a SIM card and it is aMetro pcs phone. So back to the original question, can I flash one and how?

You have to go to the store and pay a fee but i'm not sure if a gsm iphone works with metro

  • Will my a iPhone 3gs work on metro pcs? I'm about to buy an iphone 3gs, but switching to metro in a few months. If i get it unlocked/flashed will it be able to work on metro? I don't want to waste my money.
  • Will Metro PCS New Sim card for their 4G LTE work on my Iphone 4 thats unlocked? I have an iphone 4, iphone 4s and a 5 now and i know Metro pcs has been using sim cards for their 4G network instead of the CDMA and hence using the sim cards for service, so would i be able to use metro pcs on my iphone thats unlocked? On any of those?
  • IPhone 4 working with metro pcs? I just bought an iPhone 4 (sprint, iOS 5.1.1, bad ESN) What do I have to do to get it to work with metro pcs? Will the Internet and mms work? I bought it for $165 mint condition just the phone plus got knows how much will cost to get it to work with metro. was it a ripoff? What do you Guys think?
  • If T-Mobile Gets the Iphone 5 will Metro Pcs get the Iphone 5 as well? Metro PCS is now owned by T-Mobile now I'm just curious because I heard that T-Mobile is getting the Iphone 5 this 2013 and will they release to Metro Pcs or will Metro PCS will soon close down?