Battery capacity: 22000mAh battery. Screen-to-Body Ratio: 85%. Support 4G VoLTE. Bluetooth: BT5.2. WiFi: 802.11 a/b/g/n/ac (2.4G+5G). Dual SIM: Nano+Nano. 2G GSM: B2/B3/B5/B8. 3G WCDMA: B1/B2/B4/B5/B6/B8/B19.
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