If this does not help, switch the device off and then on again.Q: Can I use my Nokia device as a fax modem with a compatible PC?A: You cannot use your device as a fax modem. However, with call diverting(network service), you can divert incoming fax calls to a fax number.Q: Why do I get the error message Expired certificate or Certificate notvalid yet when I am installing a downloaded application?A: If Expired certificate or Certificate not valid yet is displayed, even if thecertificate should be valid, check that the current date and time in your deviceare correct. You may have skipped the setting of date and time when startingthe device for the first time, or the mobile network may have failed to updatethese settings to your device. To resolve this, select Menu > Settings andPhone > Phone mgmt. > Factory settings. Restore the factory settings,and when the device restarts, set the correct date and time.Product and safety informationAccessoriesWarning:Use only batteries, chargers, and accessories approved by Nokia for use with this particular model. The use ofany other types may invalidate any approval or guarantee, and may be dangerous. In particular, use ofunapproved chargers or batteries may present a risk of fire, explosion, leakage, or other hazard.For availability of approved accessories, please check with your dealer. When you disconnect the power cord ofany accessory, grasp and pull the plug, not the cord.Product and safety information 215© 2010 Nokia. All rights reserved.
