Network Differences Most wireless carriers use either the GSM (T-Mobile, AT&T) or CDMA (Sprint, Verizon) networks. Phones -- even if they are unlocked -- that were made to work with these networks will not work with Boost Mobile, which uses the much older IDEN network. There is no way to convert a phone from using GSM or CDMA to IDEN. Nextel is the only other major carrier that uses the IDEN network. The only unlocked phones that will work with Boost Mobile are Boost phones or Nextel phones. Using an Unlocked Boost Mobile or Nextel Phone To use an unlocked Boost Mobile or Nextel phone, open the back cover of the unlocked phone.
More Can Boost Mobile Unlock Sprint Phones videos. Bell Unlock Phone Code.
The SIM card slot will generally be under the battery, but may be located elsewhere on the phone. At&t Customer Unlock Iphone. (Check your phone manufacturer's website for details.) Take out the current SIM card, if there is one.