The Coolpad Legacy TD-LTE US 3705AS (Coolpad CP3705A) supports 2 GSM bands, 2 UMTS bands, 8 LTE bands, and 3 CDMA 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 (15)


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