Home MOBILE DEVICES OTHER SMARTPHONES COMMON QUESTIONS How Can I Upgrade My Device? How Can I Check the IMEI Number of My Device? How Can I Change the Language On My Device? How Can I Take A Screenshot? How Can I Manage App Notifications Quickly and Easily? How Do I Backup My Device Data? See all topics PRODUCT DOWNLOADS TCL ION X TCL ION V TCL A30 TCL SIGNA REPAIRS/REPLACEMENTS TCL SIGNA™ - EOL and Service Support Popular topics