You're trying to get your OnePlus Open online, but it's just not playing ball with your Wi-Fi. That spinning icon on your beautiful inner display can be incredibly frustrating, especially when you need to get things done. The good news is, this is almost always a software hiccup you can fix yourself in a few minutes.
Toggle Wi-Fi and Restart Your Phone
Start with the simplest fix. Swipe down from the top of your screen to open the Quick Settings panel. Tap the Wi-Fi icon to turn it off, wait about five seconds, then tap it again to turn it back on. This forces the phone to drop the current connection and search for networks fresh, which often solves the problem instantly.
If that doesn't work, give your OnePlus Open a full restart. Press and hold the power button until the power menu appears, then tap "Restart." A reboot clears out temporary glitches in OxygenOS that can interfere with the Wi-Fi radio. I'd start with this one, as it's the most common fix for random connectivity drops.
Use Airplane Mode to Reset All Radios
This trick works by resetting every wireless connection on your phone at once. Pull down the Quick Settings shade again and tap the Airplane Mode icon. Leave it enabled for a full 15 seconds, then turn it off. Your phone will re-establish connections to cellular, Wi-Fi, and Bluetooth, which can clear up any conflicts that were preventing a stable Wi-Fi link.
Forget the Problem Network and Rejoin
Your phone might be holding onto outdated or corrupted information for your home network. To clear it, go to Settings > Wi-Fi & network. Tap on the name of the network you're trying to join, then select "Forget."
Now, go back to the list of available networks, tap on yours again, and re-enter the password carefully. This is crucial if you've recently changed your Wi-Fi password or gotten a new router, as your Open will keep trying the old credentials.
Check for Simple Oversights
It sounds obvious, but take a second to verify you're connecting to the correct network. With so many similarly named networks around, your phone might be trying to latch onto a neighbor's weak signal. Also, double-check that you're entering the password correctly, paying attention to capitalization and special characters.
While you're thinking about it, see if other devices in your home can connect to the Wi-Fi. If they can't, the issue is definitely with your router and not the phone.
Disable Bluetooth Temporarily
Bluetooth and Wi-Fi can sometimes interfere with each other on the 2.4GHz band. Try turning off Bluetooth from your Quick Settings panel and see if your Wi-Fi connection stabilizes. If it does, you've found a simple workaround for when you need a solid internet connection.
Turn Off Smart Network Switching
OxygenOS includes a feature designed to save battery by switching to mobile data when Wi-Fi is weak. Unfortunately, it can be a bit too aggressive. To turn it off, go to Settings > Wi-Fi & network > Intelligent network. Look for an option like "Auto-switch to mobile data" or "Smart network switch" and make sure it's disabled.
Check Power Saving and Performance Modes
If you have Battery Saver mode enabled, it can restrict background network activity, including Wi-Fi. Go to Settings > Battery and make sure "Power saving mode" is turned off. Also, check your performance settings. Some modes might prioritize battery life over consistent connectivity.
Update Your OnePlus Open Software
Outdated software is a common source of bugs, including Wi-Fi problems. OnePlus regularly releases updates that fix these kinds of issues. Go to Settings > About device > OxygenOS version and tap on the top banner to check for updates. If an update is available, install it while connected to a stable mobile data connection or another Wi-Fi network.
Verify Your Date and Time Settings
This is a sneaky one that people often miss. Incorrect date and time settings can break the security certificate validation needed to connect to modern Wi-Fi networks. Go to Settings > Additional settings > Date & time. Make sure "Use network-provided time" is switched on.
Reset Your Network Settings
If you're still stuck, resetting network settings is a strong next step. This will erase all saved Wi-Fi networks, Bluetooth pairings, and mobile data preferences, so you'll have to reconnect to everything afterward. To do this, navigate to Settings > Additional settings > Back up and reset > Reset phone > Reset Wi-Fi, mobile & Bluetooth.
Confirm the reset. Once your phone reboots, try setting up your Wi-Fi connection from scratch again.
Restart Your Wi-Fi Router
Don't forget that the problem might not be your phone at all. Unplug your router and modem from power, wait a full 60 seconds, then plug the modem back in first. Once it's fully online, plug the router back in. This clears the router's memory and can resolve countless connectivity issues for all devices in your home.
Boot Into Safe Mode to Check for App Conflicts
A third-party app, like a VPN, ad blocker, or custom firewall, could be blocking your connection. To test this, you need to boot into Safe Mode. Press and hold the power button until the power menu appears, then press and hold the "Power off" option on your screen. A prompt will appear asking if you want to reboot to Safe Mode. Tap "OK."
If Wi-Fi works perfectly in Safe Mode, a recently installed app is likely the culprit. You'll need to uninstall apps one by one (starting with the most suspicious) to find the offender.
Perform a Factory Reset
This is your last resort software fix. A factory reset will wipe your OnePlus Open back to its original out-of-the-box state. Before you proceed, ensure you have a complete backup of your photos, messages, and app data. To begin, go to Settings > Additional settings > Back up and reset > Erase all data (factory reset).
Follow the on-screen instructions. If Wi-Fi still doesn't function after a full factory reset, the issue may be related to the phone's hardware.
