An issue was discovered with the roll-out of 4.1.83 Atrix 4G software that caused some mobile banking applications to no longer work. If you are using a mobile banking application that no longer allows you to login, this application may be able to help.IMPORTANT NOTE:1. To update the certificate, open the installed application from application menu and follow the prompts2. After updating the certificate, the phone HAS to be rebooted to make the new certificate work. 3. User can revert the change by re-launching this app again. 4. This app only works for Atrix with version 4.1.83.