⟩ What should I do if installation fails when trying to install a Java™ Verified application to an S60 device?
If installation fails:
o Make sure that the "Geotrust CA for UTI" root certificate can be found (Tools -> Settings -> Security -> Certif. Management).
o Check that the date and time are correct.
o Make sure that the Subscriber Identity Module (SIM) card is in the device.