Internal 128GB 6GB RAM. SIM Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by). 2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only). 4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66.
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