If you have iPhone 11 and later models, press the Side button and either of the volume buttons until the slider appears on the screen.As you are performing the restart of your device, you must follow the right steps for your device. The fundamental thing you can try when the iPhone apps stop responding is to turn your iPhone off and then switch it on. It will take a while to restore the default settings.ДonвЂ™t forget to reboot your device after the reset so that the reset will come into effect. Step 2: Enter the passcode when prompted and confirm the Reset. Step 1: Again, access the Reset menu from the General Settings, and this time, select the Reset Network Settings option. Whether it is your Wi-Fi or a simple connectivity issue, it can be fixed with this method. This reset is used when the apps are facing issues due to network problems. You can also try to crash on iOS 15 updates because the network settings reset. You may be interested in: Top 10 Fixes for iPhone 13 Apps Not Opening 2.2- Reset Network Settings: You might have to change the settings later as it suits your requirement, but the problem will be fixed. Step 2: Select the Reset All Settings option and confirm the action by entering your device passcode.ДЄll the settings will be restored without deleting the device data. There you will find the Reset option at the bottom of the list. Step 1: Launch the Settings app and open General settings.

So, the easiest thing you should try is restoring the device settings. Usually, it is the settings or compatibility issues of the app that interrupts the working. The first idea that comes to mind when the iPhone apps wonвЂ™t open on iOS 15В is the device reset. We hope that at least one of them will resolve the ongoing issue, and you will have a properly working device. The common tweaks you should try to fix the problems youвЂ™ve been experiencing are listed below. Tweak iPhone settings to fix iOS 15 app problems

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