The TCL 20 Pro 5G TD-LTE NA 256GB T810S (TCL Ottawa) supports 4 GSM bands, 5 UMTS bands, 23 LTE bands, and 7 5G NR 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 (39)


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