TCL 20L Plus User's Manual
![TCL 20L Plus Phone manual cover](/images/vbpqfHikwEcfjWLwGdHLUrqY/thumbs/thumb175x175.webp)
To take a screenshot on your TCL 20L Plus, press and hold the Power and Volume Down buttons simultaneously until the screen flashes. The screenshot will be saved in the Gallery app under the Screenshots folder.
To reset your TCL 20L Plus to factory settings, go to Settings > System > Reset options > Erase all data (factory reset). Confirm your choice and follow the on-screen instructions to complete the process.
You can transfer data to your TCL 20L Plus using the 'Phone Clone' app. Install the app on both devices, select the old phone as the sender and the TCL 20L Plus as the receiver, and follow the on-screen instructions to transfer your data wirelessly.
If your TCL 20L Plus isn't charging, ensure the charger and cable are functioning by testing them with another device. Check the charging port for debris and try restarting the phone. If the issue persists, consider visiting a service center.
To improve battery life on your TCL 20L Plus, reduce screen brightness, limit background app activity, and enable battery saver mode. Additionally, consider disabling apps you don't use frequently.
To update the software on your TCL 20L Plus, go to Settings > System > Software update. If an update is available, follow the on-screen instructions to download and install it. Ensure your phone is connected to Wi-Fi and has sufficient battery charge.
To free up storage space on your TCL 20L Plus, delete unused apps, clear app caches, and move media files to a microSD card or cloud storage. You can also use the built-in storage management tools found in Settings > Storage.
To enable developer options on your TCL 20L Plus, go to Settings > About phone and tap 'Build number' seven times. Enter your PIN or password if prompted, and Developer options will be available in the System section of Settings.
If your TCL 20L Plus is running slow, try restarting the device, closing background apps, and clearing app caches. Ensuring that the software is up to date can also improve performance. If necessary, consider performing a factory reset.
To set up a fingerprint lock on your TCL 20L Plus, go to Settings > Security > Fingerprint. Follow the on-screen instructions to register your fingerprint. Ensure your fingers are clean and dry during the setup process for optimal recognition.