can be done through the official web interface or by using PC-based flashing tools for deeper modifications.
For a "cleaner" install or to recover a bricked device, the official PC tool is recommended. alcatel mw40v firmware exclusive
Log in using the default password (often or found under the back cover). Navigate to Settings > Device Settings > Check for Update . can be done through the official web interface
Download the Mobile Upgrade Tool from the official TCL/Alcatel support site. Ensure your battery is at least . alcatel mw40v firmware exclusive
Use any SIM card from any provider globally.
Alcatel LinkZone MW40V Go to product viewer dialog for this item.