The Samsung SM-F936U Galaxy Z Fold4 5G UW TD-LTE US 256GB / SM-F936R4 (Samsung Q4) supports 4 GSM bands, 4 UMTS bands, 25 LTE bands, and 11 5G NR bands. See the tables below for details.

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

Supported Frequency Bands (44)

Current Listings