Enable 5G on your phone. Open Settings, and then search for and select Network mode. Tap Network mode, and then tap an option that includes 5G connectivity, or GLOBAL .
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If you wish, you can force your Android device to connect to Wi-Fi hotspots using the speedier 5 GHz frequency band. Tap Settings > Wi-Fi, tap the three-dot overflow icon, then tap Advanced > Wi-Fi Frequency Band. Now, pick a band: either 2.4GHz (slower, but longer range) or 5GHz (faster, but shorter range).
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