2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (G3212, G3226). 3G bands HSDPA 850 / 900 / 1900 / 2100 - G3221, G3212. 4G bands 1, 2, 3, 5, 7, 8, 20 - G3221, G3212. SIM Single SIM (Nano-SIM) - G3221, G3223.
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