If your version is earlier than 4.2.0 , the update is strongly recommended. If you are running a beta version 4.1.9 or lower, the update is mandatory for continued support.
: If the update is interrupted by a power failure, the camera may become unresponsive [4, 8]. Always use a fully charged battery or a dedicated AC adapter. Performance Regressions : Some users on forums like et853pnp106b72d24 firmware updated
rugged smartphone or a similar enterprise handheld PDA device. Because this is a specialized enterprise ID, firmware updates are typically not available through public consumer channels. Android Business Device Solutions Directory If your version is earlier than 4