The Xiaomi Black Shark Helo Premium Edition Dual SIM TD-LTE 256GB AWM-A0 supports 4 GSM bands, 6 UMTS bands, and 12 LTE bands. See the tables below for details.

This device accepts the following SIM types to connect to mobile networks:

  • Nano-SIM (4FF)

Run a cross-reference compatibility check of this device on a specific network and country using the following links:



Supported Frequency Bands (22)


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