Nokia E5-00 Nokia E5-00 User Guide in US English - Page 178

178 Security and data management e-mail attachment, or using other connectivity methods, such as Bluetooth connectivity. You can use Nokia Application Installer in Nokia Ovi Suite to install an application to your device. Select Menu > Ctrl. panel > Data mgr. > App. mgr.. The installation files are in the Installation files folder, and installed applications in the Installed apps. folder. Icons indicate the following: .sis or .sisx application Java application Application not fully installed Application installed on the memory card Important: Only install and use applications and other software from trusted sources, such as applications that are Symbian Signed or have passed the Java Verified™ testing. Before installation, note the following: • To view the application type, version number and the supplier or manufacturer of the application, select Options > View details. To display the security certificate details of the application, select Details: > Certificates: > View details. • If you install a file that contains an update or repair to an existing application, you can only restore the original application if you have the original installation file or a full backup copy of the removed software package. To restore the original application, remove the application, and install the application again from the original installation file or the backup copy.