Nokia 5230 Guide de l'utilisateur Page 147
- Page / 170
- Table des matières
- DEPANNAGE
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
Digital certificates do not guarantee safety; they are used to verify the origin of
software.
Important: Even if the use of certificates makes the risks involved in remote
connections and software installation considerably smaller, they must be used
correctly in order to benefit from increased security. The existence of a certificate
does not offer any protection by itself; the certificate manager must contain correct,
authentic, or trusted certificates for increased security to be available. Certificates
have a restricted lifetime. If "Expired certificate" or "Certificate not valid yet" is
shown, even if the certificate should be valid, check that the current date and time
in your device are correct.
View certificate details — check authenticity
You can only be sure of the correct identity of a server when the signature and the
validity period of a server certificate have been checked.
You are notified if the identity of the server is not authentic or if you do not have
the correct security certificate in your device.
To check the details of a certificate, select Options > Certificate details. The
validity of the certificate is checked, and one of the following notes may be
displayed:
● Certificate not trusted — You have not set any application to use the certificate.
● Expired certificate — The certificate validity period has ended.
● Certificate not valid yet — The certificate validity period has not yet begun.
● Certificate corrupted — The certificate cannot be used. Contact the certificate
issuer.
Change the trust settings
Before changing any certificate settings, you must make sure that you really trust
the owner of the certificate and that the certificate really belongs to the listed
owner.
To change the settings for an authority certificate, select Options > Trust
settings. Depending on the certificate, a list of the applications that can use the
selected certificate is shown. For example:
Settings
© 2010 Nokia. All rights reserved. 147
- Nokia 5230 User Guide 1
- Contents 4
- About your device 9
- Network services 10
- 1. Find help 11
- Software updates over the air 12
- Update software using your PC 13
- Settings 13
- Access codes 13
- Prolong battery life 14
- Free memory 15
- 2. Get started 16
- Insert the battery 17
- Insert the memory card 18
- Charge the battery 19
- Get started 20
- Keys and parts 21
- Switch the device on 23
- Home screen 23
- Access the menu 24
- Touch screen actions 24
- Touch screen backlight 26
- Media key 27
- Change the ringing tone 27
- Nokia support 27
- 3. Your device 28
- Display indicators 29
- Your device 30
- Contacts bar 31
- Antenna locations 31
- Offline profile 32
- Shortcuts 32
- Remote lock 33
- Attach a wrist strap 35
- Remove the SIM card 35
- 4. Make calls 36
- During a call 37
- Voice mailbox 38
- Answer or reject a call 38
- Make a conference call 38
- Speed dial a phone number 39
- Call waiting 39
- Voice dialling 40
- Video sharing 41
- UMTS connection settings 42
- Accept an invitation 43
- Recent calls 44
- Packet data 45
- Call duration 45
- 5. Write text 46
- Handwriting 47
- Alphanumeric keypad 48
- Write text 49
- Traditional text input 50
- Predictive text input 50
- 6. Contacts 51
- Contacts toolbar 52
- Manage names and numbers 52
- Default numbers and addresses 53
- Copy contacts 54
- SIM services 54
- 7. Messaging 55
- Write and send messages 56
- Messaging inbox 57
- Multimedia messages 58
- Set up e-mail 59
- E-mail service 59
- Open the mailbox 60
- Retrieve e-mail messages 60
- Delete e-mail messages 61
- Mail for Exchange 62
- View messages on a SIM card 63
- Cell broadcast messages 63
- Service commands 63
- Messaging settings 64
- Messaging 65
- Ovi Contacts 66
- Start using Ovi Contacts 67
- Connect to the service 67
- Create and edit your profile 68
- Find and add friends 69
- Chat with your friends 70
- Ovi Sync 71
- Share your location 71
- Ovi Contacts settings 72
- Nokia account settings 72
- Presence settings 72
- Personalisation settings 73
- Connection settings 74
- About Chat 74
- 8. Personalise your device 75
- 9. Music folder 76
- Play a song or a podcast 77
- Playlists 78
- Podcasts 79
- Nokia Ovi Player 79
- Ovi Music 80
- Nokia Podcasting 81
- Downloads 82
- Listen to the radio 82
- 10. Camera 83
- Activate the camera 84
- Image capture 84
- Capture images 86
- After capturing an image 86
- Location information 87
- You in the image — self-timer 88
- Capture images in a sequence 88
- Video recording 89
- 11. Gallery 90
- View images and videos 91
- 12. Share online 92
- Manage your accounts 93
- Create a post 93
- 13. Nokia Video Centre 94
- View a video clip 95
- Schedule downloads 95
- Video feeds 96
- My videos 96
- Transfer videos from your PC 97
- Video centre settings 97
- 14. Web browser 98
- Browser toolbar 99
- Navigate pages 100
- Web feeds and blogs 100
- Content search 101
- Bookmarks 101
- Empty the cache 101
- Connection security 102
- 15. Positioning (GPS) 103
- Hold your device correctly 104
- Position requests 105
- Landmarks 105
- GPS data 106
- Positioning settings 106
- 16. Maps 107
- Map view 109
- Change the look of the map 109
- Download and update maps 110
- About positioning methods 110
- Find a location 111
- View location details 112
- Save places and routes 112
- Save a route 113
- View a saved place on the map 113
- Send places to your friends 114
- Share location 114
- Synchronise your Favourites 115
- Get voice guidance 115
- Drive to your destination 116
- Navigation view 117
- Walk to your destination 118
- Plan a route 118
- 17. Connectivity 120
- Access points 121
- Create access point groups 122
- Packet data access points 122
- Connectivity 123
- Active data connections 124
- Synchronisation 124
- Bluetooth connectivity 125
- Security tips 126
- Pair devices 127
- Block devices 128
- Remote SIM mode 128
- PC connections 130
- Administrative settings 130
- SIP settings 131
- Access point name control 131
- 18. Search 132
- 19. About Ovi Store 132
- 20. Other applications 133
- Calendar 134
- File manager 135
- Application manager 136
- Other applications 137
- Remove applications 138
- Application manager settings 138
- RealPlayer 139
- Recorder 140
- Write notes 141
- Make calculations 141
- Converter 141
- Dictionary 141
- 21. Settings 142
- Language settings 143
- Display settings 143
- Voice commands 143
- Accessory settings 144
- Application settings 144
- Device updates 144
- Security settings 145
- Change the trust settings 147
- Restore original settings 148
- Protected content 148
- Notification lights 149
- Call settings 150
- 22. Troubleshooting 151
- Troubleshooting 152
- 23. Green tips 154
- Save paper 155
- Learn more 155
- Accessories 155
- Taking care of your device 158
- Additional safety information 159
- Operating environment 160
- Medical devices 160
- Vehicles 161
- Emergency calls 162
Produits connexes et manuels pour Téléphones mobiles Nokia 5230
(66 pages)
(64 pages)© 2020, manymanuals.fr. Tous droits réservés | 0.356 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Commentaires sur ces manuels