Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin. BlackBe rr y Z10. 1 Smartphone BlackBerry Z10. 1 BlackBerry Z10 box. 2G: GSM 850 / 900 / 1800 / 1900, 3G: HSDPA 850 / 900 / 1900 / 2100.
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