ZTE Corporation UX850 Benutzerhandbuch
ZTE-U X850 User manual
54 Confidential and Proprietary Information of ZTE CORPORATION
Mobile Network Services
The GSM and WCDMA services are supported by your phone. You can configure the network settings
according to your phone service.
according to your phone service.
Enable data roaming
1. Tap
> Settings > Wireless & networks > Mobile networks.
2. Select the Data roaming check box to enable data roaming.
Switch the network mode
1. Tap
> Settings > Wireless & networks > Mobile networks > Network Mode.
2. Select GSM/WCDMA auto, WCDMA only, or GSM only to switch the network mode.
Switch the network operators
1. Tap
> Settings > Wireless & networks > GSM/UMTS Options > Network operators.
2. Tap Search networks to set the network operator manually, or tap Select automatically to set the
network operator automatically.
Set the Access Point Names
You can use the default Access Point Names (APN) to connect to the internet. If you want to add a new
APN, please contact your network operator to get detailed information.
APN, please contact your network operator to get detailed information.
1. Tap
> Settings > Wireless & networks > Mobile networks > GSM/UMTS Options > Access
Point Names.
2. Tap Menu Key > New APN.
3. Set the necessary parameters (see Getting Connected- Connecting to the Internet- GPRS/3G/Edge- Add
a new GPRS/3G/EDGE connection.)
4. Tap Menu Key > Save.
Security Settings
You can protect your device and SIM card from unauthorized use.
Protecting Your Phone with a Screen Lock
Set the screen unlock pattern
You can protect your phone from unauthorized use by creating a personal screen unlock pattern.