Nokia Lumia 900 - Manual (Page 83)

Change your PIN code
If your SIM card came with a default PIN code, you can change it to something more secure.
1. On the start screen, swipe left, and tap Settings.
2. Swipe to applications, and tap phone.
3. Tap change SIM PIN.
The PIN code can be 4-8 digits.
Find your lost phone
Misplaced your phone, or afraid it's stolen? Use find my phone to locate your phone, and lock or
delete all data from it remotely.
1. Go to www.windowsphone.com.
2. Sign in with the same Windows Live ID as on your phone.
3. Select find my phone.
You can:
• Locate your phone on a map
• Make your phone ring, even if silent mode is switched on
• Lock your phone, and set it to show a message, so it can be returned to you
• Delete all data from your phone remotely
The available options may vary.
Wi-Fi
Find out more about using the Wi-Fi connection.
Wi-Fi connections
Your phone periodically checks for and notifies you of available connections. The notification appears
briefly at the top of the screen. To manage your Wi-Fi connections, select the notification.
On the start screen, swipe left, and tap Settings > Wi-Fi.
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