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Step 2. Press and hold the Volume Up key and the power button.
Step 3. When the Android logo displays, release all keys.
Step 4. Press the Volume down key to navigate and select "Wipe cache partition".
Step 5. Press Power key to select. When the wipe cache partition is complete, Select Reboot System.
Step 6. Press the Power key to restart the device.
If that doesn't fix the problem, you may submit an error report through the Samsung Members app as follows:
Step 1. Long press Samsung Members icon on Apps screen and tap Error reports.
Step 2. Tap OK on agreement popup to send system log data.
Step 3. Select Symptom category "Settings/System".
Step 4. Describe the problem in details and SEND.
If the issue persists, you may bring your device to the nearest Samsung Authorized Service Center in your area.
or book an appointment with the Samsung Members app as follows:
Support > Book an appointment to set one.
Should you need further assistance and guidance, you may contact us via our online Samsung Customer Care support channels below.