SIM1 +Hybrid（SIM or MicroSD）. 4G: LTE FDD:1/2/3/4/5/7/8/12/13/17/20/26/28/32/66. 4G: LTE TDD:38/40/41. Dual speakers. MIUI 13, based on Android 11. Hi-Res Audio certification. 3.5mm headphone jack. Wi-Fi Protocol: 802.11 b/g/n/ac.
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