ZTE Corporation ZTEN850 Benutzerhandbuch

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Enabling Secure Credentials 
1. Tap Home Key > 
  > Settings > Location & security. 
2. Tap Set password and create a password for the credential storage. 
3. Tick the Use secure credentials box if needed. 
TIPS: You can also install encrypted certificates from your microSD card by tapping Install from SD card
Deleting Secure Credentials 
1. Tap Home Key > 
  > Settings > Location & security. 
2. Tap Clear storage to clear credentials and reset the password. 
Application Settings 
Allowing Installation of Non-Market Applications 
If you want to install applications from sources other than the Android Market, you must allow the installation of 
non-Market applications first. 
1. Tap Home Key > 
  > Settings > Applications. 
2. Tick the Unknown sources box and then tap OK
NOTE: To protect your phone and personal data, please download applications from trusted sources, such as the 
Android Market. 
Installing an Application 
You can install an application from the Android Market (Home Key > 
 > Market) by selecting the item you 
want to download and tapping Install or Buy