Samsung Galaxy Note 3 US Cellular SM-N900RZKEUSC Manual
![Samsung Galaxy Note 3 US Cellular SM-N900RZKEUSC Phone manual cover](/images/ClgaOVFkvCEpnTDYIvPvgZLV/thumbs/thumb175x175.webp)
To perform a factory reset, go to Settings > General > Backup and reset. Tap 'Factory data reset', then 'Reset device', and finally 'Delete all'. This will erase all data on the phone.
Ensure the charger and cable are working by trying them on another device. Check the charging port for debris. If issues persist, try a different charger or cable, or consult a technician.
Reduce screen brightness, disable unused apps, turn off Wi-Fi and Bluetooth when not in use, and enable power saving mode. Consider replacing the battery if it's old.
Go to Settings > General > About device > Software update > Update now. Ensure the device is connected to Wi-Fi and has sufficient battery life.
Clear app caches via Settings > General > Storage. Uninstall unused apps, or perform a factory reset if necessary. Ensure the software is up-to-date.
Use Samsung Smart Switch, available in the Play Store, to transfer data between devices. Follow the on-screen instructions to connect both devices.
Go to Settings > General > About device. Tap 'Build number' seven times. Developer Options will now appear in the Settings menu.
Try restarting the phone by holding the power button for 10 seconds. If the issue persists, perform a factory reset or consult a technician.
Press and hold the Home and Power buttons simultaneously until a shutter sound is heard. The screenshot will be saved in the Gallery.
Yes, go to Settings > Connections > Tethering and Mobile Hotspot. Toggle the Mobile Hotspot switch to on and configure your hotspot settings.