Unlocked iPhone 6S Plus


iPhone 6S Plus

A1634

  • AT&T
  • Cricket
  • Ting
  • US Cellular

A1687

  • Verizon
  • T-Mobile
  • Sprint
  • International

The A1634 is sold by Apple as the SIM-free model and is typically used by Apple for replacement devices. The A1687 is for GSM and CDMA, sold as the carrier model for Verizon, T-Mobile and Sprint, and has broad international compatibility. The A1634 will work best for AT&T and most US MVNOs. Read more


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