Plum Optimax 10 User's Manual

To perform a factory reset on your Plum Optimax 10, go to Settings > Backup & reset > Factory data reset. Follow the on-screen instructions to complete the reset. Ensure you back up your data as this process will erase all personal data.
First, check if the charging cable and adapter are functional by testing them with another device. Inspect the charging port for debris or damage. If the problem persists, try using a different power source or contact customer support for further assistance.
To extend battery life, reduce screen brightness, disable background apps, turn off Bluetooth and Wi-Fi when not in use, and activate battery saver mode. Regularly updating your device can also help improve battery performance.
If the screen is unresponsive, try restarting the device by holding down the power button for 10 seconds. If this does not work, perform a soft reset by removing the battery (if possible) and reinserting it.
To update the software, go to Settings > About phone > System updates. If an update is available, follow the prompts to download and install it. Ensure your device is connected to Wi-Fi and has sufficient battery life before updating.
To clean the screen, use a microfiber cloth slightly dampened with water or a screen-safe cleaning solution. Gently wipe the screen in a circular motion. Avoid using paper towels or abrasive materials that can scratch the screen.
To free up storage, delete unused apps, clear cache data in Settings > Storage, move files to a cloud service or external storage, and regularly back up and remove photos and videos.
If the device overheats, remove it from direct sunlight, close unused apps, and avoid heavy usage while charging. Allow it to cool down before resuming use. If overheating continues, contact customer support.
Improve performance by regularly closing background apps, clearing cache, and restarting the device. Ensure your software is up to date and consider performing a factory reset if performance issues persist.
To set up email, go to the Email app, select Add account, and choose your email provider. Enter your email address and password, then follow the on-screen instructions to complete the setup.