OnePlus
Reset Network Settings (Wi-Fi, Bluetooth, Mobile Data) auf OnePlus
On OnePlus phones, connection problems such as failed Wi-Fi handshakes, Bluetooth pairing loops, or mobile data that keeps dropping usually trace back to a corrupted network profile stored by OxygenOS. Resetting the network settings clears these profiles and lets the system rebuild every connection type from a clean state.
The reset affects three areas at once: Wi-Fi (all saved networks and passwords), Bluetooth (all paired devices), and mobile data (APN entries and preferred network type). You do not need to remove the SIM card or restart the phone beforehand.
How to reset
Open the Settings ➔ Tap on System ➔ Tap on Reset options ➔ Tap on Reset Wi-Fi, mobile & Bluetooth ➔ Tap on Reset settings
Confirm the action on the following screen. The phone applies the reset immediately, no restart required.
After the reset, all Wi-Fi passwords, Bluetooth pairings, and custom APN settings are gone. You reconnect each Wi-Fi network manually and re-pair Bluetooth accessories. If a custom APN was needed for mobile data, you have to enter it again.
If only a single Wi-Fi network or one paired device is causing trouble, forgetting that specific network or device is usually enough and keeps the rest of your connections intact.