Standard restart by holding power button until menu appears. Switching off and on again works as alternative. Hard restart by holding power button for 10-15 seconds
Check phone, charger, and cable for damage. Inspect charging cable for exposed wires and loose connectors. Clean charging port with alcohol or compressed air. Try different wall outlets and chargers
Safe Mode boots only essential system software and apps. Can be entered accidentally or due to system errors. Commonly caused by corrupted or malicious apps
System UI error indicates unresponsive Android device interface. Error has alternative variations like "android.systemui has stopped". SystemUI is core Android OS user interface during boot process
Recovery Mode fixes minor software problems on Samsung phones. Offers options for rebooting, updating, and wiping data. Includes options for SD card management and cache clearing. Provides backup and restore functionality. Features advanced options like battery stats wiping and key testing
Guide helps calibrate battery readings for Samsung devices experiencing issues. Lithium-ion batteries degrade after 500 charge-discharge cycles. Calibration cannot improve battery life but improves accuracy. Battery stats.bin reset only refreshes battery information, not performance