Battery: 11000mAh. SIM Cards: Nano+Nano/Nano+TF. Android 15. 4G FDD: B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B25/B26/B28A/B28B/B66. 4G TDD: B38/B40/B41. Network Bands Waterproof: IP68·IP69K·MIL-STD-810H.
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