If your Nothing Phone (2) won't connect to your wireless earbuds, car, or speaker, it can be incredibly frustrating. I've found that Bluetooth issues on this phone are usually a quick software hiccup rather than a serious problem. Let's walk through the steps that typically get things working again, starting with the simplest fix.
The very first thing to try is a force restart. Press and hold the power button for about 10 seconds until you see the phone reboot. This clears out any temporary glitches in the system, including those affecting the Bluetooth radio, and it takes less than a minute.
Check the Simple Things First
Before we dive deeper, let's rule out the obvious. Make sure both your Phone (2) and the device you're trying to connect to have enough battery. I'd recommend having both above 20% for a reliable pairing process.
Pull down the quick settings shade from the top of your screen and tap the Bluetooth icon to make sure it's actually enabled. You should see it highlighted. Also, ensure the other device is in pairing mode, which is often indicated by a flashing light.
Keep the devices within a few feet of each other while pairing. Walls and interference can weaken the signal. Try pairing your phone with a different Bluetooth device to see if the problem is with the phone or the specific accessory.
Refresh the Bluetooth Connection
If a restart didn't help, let's refresh the Bluetooth stack itself. Go to Settings > Connected devices > Connection preferences > Bluetooth.
Tap the toggle at the top to turn Bluetooth off. Wait for about 15 seconds, then turn it back on. This simple reset of the Bluetooth service can often kickstart a stalled connection.
Forget and Re-pair the Device
Sometimes a pairing gets corrupted. The best fix is to start fresh. Head back to Settings > Connected devices. You'll see your paired devices listed under "Previously connected devices."
Tap the settings gear icon next to the problematic device and select Forget. Confirm your choice. Now, put the other device back into pairing mode and search for it again on your phone to create a new, clean connection.
Clear the Bluetooth System Cache
Android stores temporary data for system services like Bluetooth. If this cache gets corrupted, it can cause connection failures. Clearing it is safe and won't delete your paired devices.
Go to Settings > Apps > See all apps. Tap the three-dot menu in the top right and select Show system apps. Scroll down and find Bluetooth in the list and tap on it.
Select Storage & cache and then tap Clear cache. After doing this, restart your phone and try connecting your Bluetooth device again.
Check for Software Updates
Nothing frequently releases updates for Nothing OS that include bug fixes and improvements for connectivity. An outdated system can have compatibility issues with newer Bluetooth devices.
Go to Settings > System > System update and tap Check for update. If an update is available, install it. It's also a good idea to check if your Bluetooth accessory has a firmware update available through its own companion app.
Boot Into Safe Mode
If you've installed a new app recently, it might be interfering with Bluetooth. Booting into Safe Mode temporarily disables all third-party apps so you can test.
Press and hold the power button until the power menu appears. Then, tap and hold the Power off option on your screen. You'll get a prompt to reboot to Safe Mode. Tap it.
If Bluetooth works perfectly in Safe Mode, you know a downloaded app is the culprit. Restart normally and try uninstalling recent apps one by one to find the one causing trouble.
Reset Your Network Settings
This is a more thorough step that resets all wireless communications back to factory defaults, including Wi-Fi, mobile data, and Bluetooth. You'll need to re-enter Wi-Fi passwords and re-pair all Bluetooth devices afterward.
Navigate to Settings > System > Reset options. Tap on Reset Wi-Fi, mobile & Bluetooth. Confirm the reset and enter your PIN or password if prompted. Once the phone reboots, try setting up your Bluetooth connection from scratch.
For the Phone (2), which runs a very clean version of Android, these software steps almost always resolve the problem. The Snapdragon 8+ Gen 1 chipset has a solid Bluetooth radio, so persistent hardware failure is rare.
If you're still having trouble, consider backing up your data and performing a factory reset as a last resort. You can find this under Settings > System > Reset options > Erase all data (factory reset). Remember, this will delete everything on your phone, so ensure your photos and files are backed up first.
