Feb 21, 2025 • Filed to: Mobile Repair Solutions • Proven solutions
"Until I upgraded to iOS 17 a few days ago, my iPhone 13 Pro worked well, but since then, it won't connect to any audio system. How can I solve my iPhone 13 pro-Bluetooth issues?"
As Apple enthusiasts eagerly anticipate the release of iOS 17, they're also looking forward to exploring its innovative companion app, the Creative Stage soundbar, which promises seamless functionality. However, with every new software update comes the potential for unexpected issues. The latest iOS 17 version may introduce a plethora of exciting features, but it may also bring some unwelcome problems, including iOS 17 Bluetooth issues. Similar to the WiFi and Bluetooth connectivity issues experienced by iOS 16 users, many iOS 17 adopters may encounter frustrating glitches.
Many new features in iOS 17 should have tempted you to update immediately, but the update is full of bugs that have caused troubles for users who have updated their iPhones. This is how you can fix WiFi and iPhone Bluetooth problems and restore normal function.
Like the previous update, iOS 17 also contains several new features and improvements, but it also comes with several issues, including a major one with WiFi connectivity. A few users have reported that the WiFi is not working after iOS 16/17 update, such as:
If you are experiencing one of the iPhone 13 Bluetooth issues after updating iOS 17 mentioned above, continue reading to find out how to solve it.
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Why is my iPhone Bluetooth not working? Or how can I repair WiFi & Bluetooth issues on iOS 16 without Data Loss are common questions that may arise for any iOS user? But why?
It's a common understanding that new software updates, including the highly anticipated iOS 16 and iOS 17, may not be entirely flawless at launch, but rather, they are refined and polished through subsequent tests and updates. As Apple continues to roll out innovative features and improvements, users may encounter some teething issues, including problems with WiFi connectivity and Bluetooth pairing.
To ensure seamless Bluetooth connectivity and optimal performance, it's essential to keep your Bluetooth device up-to-date with the latest firmware. If you're experiencing connectivity issues, start by checking the manufacturer's website for update instructions, as different devices may have unique update processes. Typically, you can find these instructions in the support or downloads section of the website, and some devices may also offer an option to update firmware directly through the device's settings menu.
This is the first easy trick to fix iPhone Bluetooth issues. A force restart can fix many minor issues on the device. Force reboot iPhone 8 and later and iPad with Face ID:
The router could be causing the iOS 16 and 15 WiFi not working issue. You can check whether the router is plugged in and working correctly. Try restarting it, as a restart can help clear the caches and reset any errors.
Turn off the router, disconnect the power supply, and then reconnect the power supply after a minimum of five minutes to ensure the router fully depletes. Besides, the memory should be clear before restarting the router.
After updating to iOS 17, iOS 16, or iOS 15, you may encounter a frustrating issue where your iPhone refuses to connect to Bluetooth devices, often accompanied by WiFi connectivity problems. This is likely due to corrupted network parameters, which can cause your iPhone to fail to recognize or connect to familiar networks. If you're experiencing this issue, characterized by persistent "incorrect password" errors or an inability to link to WiFi, a simple yet effective solution is to "forget" the WiFi network and then reconnect to it.
Go to Settings, tap WiFi, tap the information icon (i) next to the name, tap Forget this network, click Forget on the pop-up to confirm, restart your device, and enter the password to join the network again.
Some users have successfully solved the iPhone not finding Bluetooth device after the iOS 17, 16, 15 update issue by disabling WiFi networking services. You can also do so by visiting Settings > Tap Privacy > Tap Location Services > Tap System Services > Find WiFi Networking and turning it off.
This feature can be active or inactive depending on your requirements after the fixed problem.
Some users have reported that switching off and enabling WiFi Assist on iOS 17, 16 and 15 seemed to resolve the WiFi keeps dropping issue. To use it, go to Settings, tap Cellular, disable WiFi Assist, and turn it back on after a few seconds.
Resetting network settings is a powerful troubleshooting tool that allows you to erase all network settings, caches, and configurations, effectively reverting your iPhone's network options and values to their original factory settings. This can be a lifesaver when dealing with persistent iOS 16 and iOS 15 WiFi problems, such as connectivity issues, dropped signals, or slow data speeds. By resetting network settings, you can avoid the frustration and inconvenience caused by these issues, without worrying about losing any of your other stored data, including contacts, photos, and apps.
Go to Settings> tap General> Transfer or Reset iPhone> Reset>Reset Network Settings. Then, enter your passcode to confirm, reboot the device, and then enter the WiFi password to rejoin the WiFi to see if it fixes the iPhone Bluetooth not working problem.
If you are using VPN, disable it to see if it fixes the iPhone not connecting to the Bluetooth issue. You can disable your VPN connection through the VPN app or the Settings app.
To disable VPN in the Settings app, click General > tap VPN and disconnect it. Or, you can remove the VPN completely by going to Settings > General > VPN > Tap (i) > Tap Delete VPN.
A Bluetooth signal has a concise range, so ensure that your devices are close enough to connect; 2-3 feet is usually sufficient during the connection process, though you can sometimes increase this distance after the connection is complete.
Dr.Fone - System Repair (iOS) makes it easier than ever to fix iOS 16 Bluetooth issues and other iOS system problems from iPhones, iPads, and iPod Touches. Data will not be lost while repairing iOS system problems.
Fix iPhone WiFi & Bluetooth Not Working After the iOS Upgrade.
As you now know the requirements to downgrade iOS 17, you can quickly meet them. Ideally, you can use iTunes or any other third-party tool to learn how to downgrade from iOS 16.
So, to make the process easier, we have provided a method for doing an iOS 17 downgrade. Check the below steps to downgrade iOS 17 to iOS 16 easily.
Related Article: How to Download and Install the New Beta Software?
Hence, if, while updating to the upcoming iOS 16, you encounter WiFi and iPhone not connecting to Bluetooth, you can fix these problems using any of the ten provided solutions. You may either try them one by one or opt for the Dr.Fone - System Repair (iOS) solution for an instant resolution. Besides, you can also choose to wait since Apple will attempt to correct the issue by adding a new device update soon. Now you should know how to solve WiFi not working, connecting, slow speed, or iPhone Bluetooth not working.
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