User Manual
Table Of Contents
- Nokia N9 User Guide
- Contents
- Safety
- Get started
- Basic use
- Personalisation
- Connectivity
- Web and RSS feeds
- Contacts and social networking friends
- Calls
- Ways to make calls
- Call a phone number
- Call a contact
- Make a conference call
- Answer or decline calls
- Answer a call
- Reject a call
- Turn to silence
- Divert calls to your voice mailbox or another phone number
- Call your voice mailbox
- During a call
- Activate the loudspeaker during a call
- Answer a waiting call
- Recent calls
- View your missed calls
- View your received calls
- Call the last dialled number
- About internet calls
- Install an internet call service
- Sign in to an internet call service
- Make an internet call
- Set your availability status
- Messaging and social networks
- Music and videos
- Camera and Gallery
- Maps and navigation
- Productivity and time
- Phone management
- Tips
- Protect the environment
- Product and safety information
- Index
You need to activate developer mode on the phone to be able to use it as a target for
application development. Developer mode enables connectivity between the
development host and the phone, and provides a few additional tools on the phone.
Activate developer mode
Select
and Security > Developer mode, and activate Developer mode.
It is recommended that you do not activate developer mode, unless you intend to
develop applications for the phone. Activating developer mode does not expose the
phone to security risks, but you may accidentally delete important system files.
For more information, go to developer.nokia.com.
Reset your phone
If your phone stops responding
Restart your phone. Press and hold the power key for at least 8 seconds. To switch your
phone on again, press and hold the power key.
No content, such as contacts or messages, is deleted.
Restore original settings
If your phone is not working properly, you can reset some settings to their original
values.
1 End all active calls and connections.
2 Select
and Reset > Restore settings.
3 If prompted, enter the security code.
After restoring the original settings, the phone switches off, and then on again. This
may take longer than usual.
Restoring original settings does not affect personal data stored on your phone, such as:
• Contacts
• Calendar entries
• Documents, music, messages, or notes
• Internet bookmarks
• Accounts, security codes, or passwords
Prepare your phone for recycling
If you buy a new phone, or otherwise want to dispose of your phone, Nokia recommends
that you recycle your phone. Beforehand, remove all personal information and content
from your phone.
Phone management 97
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