To restart a device having integrated battery, press and hold the power key for about 8-10 seconds until the device switches off. Then you can switch your device on again normally.
- Does Nokia N9 support the new Google CalDAV access with OAuth authentication scheme?
- What if I have trouble installing an update on my N9?
- How do I check if there are new updates available for my Nokia N9?
- My phone is not charging
- What to check if sending of the outgoing mail not working via the SMTP server in my Nokia N9?