Models CPH2173. Internal 256GB 8GB RAM, 256GB 12GB RAM, 512GB 16GB RAM. SOUND Loudspeaker Yes, with stereo speakers. Loudspeaker -25.4 LUFS (Very good). GSM / CDMA / HSPA / CDMA2000 / LTE / 5G. 5G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78, 79 SA/NSA - International.
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