Update phone software using your phoneYou can update your phone software wirelessly. You can also set yourphone to automatically check for updates.You can only update your software when using the SIM in the internalSIM holder.Select settings and phone > device updates.1. To check if there is an update, select downl. phone sw.2. To download and install an update, select downl. phone sw, andfollow the instructions shown on the phone.The update may take several minutes. If you encounter problems,contact your network service provider.Check for updates automaticallySelect auto SW update, and set how often to check.Your network service provider may send updates over the air directlyto your phone. For more info on this network service, contact yournetwork service provider.86