LG Rebel 3 LTE LG L157BL User Guide
![LG Rebel 3 LTE LG L157BL Phone manual cover](/images/yqNdEegUNRgXYhieigIJppdS/thumbs/thumb175x175.webp)
To perform a factory reset on your LG Rebel 3 LTE, go to Settings > Backup & reset > Factory data reset. Confirm the action and your phone will reset to its original settings. Ensure you back up any important data before proceeding.
To extend battery life, reduce screen brightness, limit background app activity, use battery saver mode, and turn off connectivity features like Bluetooth and Wi-Fi when not in use.
If your LG Rebel 3 LTE won't turn on, try charging it for at least 30 minutes. If it still doesn't respond, perform a soft reset by holding the power button and the volume down button simultaneously until the device restarts.
To clear the cache on your LG Rebel 3 LTE, go to Settings > Storage > Cached data and then confirm to clear the cache. This can help improve device performance.
To update the software, navigate to Settings > General > About phone > Software Update. Follow the on-screen instructions to download and install any available updates.
If your LG Rebel 3 LTE is running slow, try clearing the cache, uninstalling unused apps, and ensuring your software is up to date. Restarting the device can also help improve performance.
To transfer files, connect your LG Rebel 3 LTE to a computer using a USB cable. Select 'File Transfer' on your phone when prompted, then access your device storage from the computer to move files.
To take a screenshot on the LG Rebel 3 LTE, press and hold the power button and the volume down button simultaneously until the screen flashes. The screenshot will be saved in the Photos app.
To enable or disable mobile data, go to Settings > Network & Internet > Mobile networks. Toggle the Mobile data switch to turn it on or off.
If your LG Rebel 3 LTE is not connecting to Wi-Fi, ensure Wi-Fi is enabled and you're within range of the network. Restart your device and router, and forget and reconnect to the Wi-Fi network.