: Many Symbian apps now have expired certificates. If you see a "Certificate Error," you may need to: Menu > Installations > App. Mgr. > Options > Settings and set "Software installation" to and "Online certif. check" to
Go to Menu > Tools > Settings > Applications > App. Manager . Change "Software Installation" to All , and turn "Online Certif. Check" to Off . free download jar file nokia e71 link
Connect your MicroSD card to your modern PC using a card reader, or connect your Nokia E71 to your PC via a Micro-USB cable and select Create a folder on the memory card named JavaApps . : Many Symbian apps now have expired certificates
: Move the .jar file to your microSD card . Open the File Manager on your E71, navigate to the file, and select it to begin installation. > Options > Settings and set "Software installation"