Internal 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM. 1x NEW Samsung Ga laxy S21. GSM / CDMA / HSPA / EVDO / LTE / 5G. 5G bands 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-G991U1. Samsung DeX, Samsung Wireless DeX (desktop experience support).
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