WLAN hotspots are usually started on the Oppo smartphone with the frequency 2.4GHz, but if the device supports it, the faster frequency (AP band) 5 GHz can also be used.
- Tap on Settings
- Tap on Connection & sharing
- Tap on Personal hotspot
- Tap on Personal hotspot settings
- Tap on AP Band
- Choose 2.4 GHz Band or 5 GHz Band