Converting Tmobile SIM unlocked OP7 pro to international version

  1. Flitcher
    Froyo Jul 2, 2020

    Flitcher , Jul 2, 2020 :
    I recently received a SIM unlocked T-Mobile oneplus 7 pro, however I don't like how slow the OTA updates are with T-Mobile and have found many successful guides online for converting to International version

    Will changing to the international version with the MSM tool locked my SIM ?

  2. R.Peter
    Honeycomb Jul 2, 2020

    Artemus. and Flitcher like this.