The TCL Optus X Smart 4G TD-LTE AU 5056I (TCL 5056) supports 4 GSM bands, 2 UMTS bands, and 5 LTE bands. See the tables below for details.

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

  • Micro-SIM (3FF)

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



Supported Frequency Bands (11)


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