Huawei CHM-U01 User Manual

HUAWEI CHM/CHC Smartphone FAQs
2 Common settings
49 / 87
2.8.11 How do I view my phone's data service status or disable the
data service?
Flick down from the status bar to open the notification panel.

indicates that the mobile network is turned on. To turn off the mobile network,
touch this icon to make it become .

indicates that the mobile network is turned off. To turn on the mobile network,
touch this icon to make it become .
2.8.12 Are there any restrictions on data services?
The CHM-U01/CHC-U01/CHC-U23 supports dual SIM cards. When SIM card 1 is inserted,
you can only use the data services on SIM card 1. When SIM card 1 is not inserted or is
deactivated, you can use the data services on SIM card 2. Go to Settings > SIM
management > Default data. In the displayed dialog box, you can choose to use the data
services on SIM card 1 or 2.
This question is not applicable to the CHC-U03, which is a single SIM card phone.
2.8.13 How do I configure the VPN parameters?
Go to Settings > Wireless & networks > More… > VPN. If the "You must set a lock screen,
PIN, or password before you can use credential storage." message is displayed, set a lock
screen pattern, PIN, or password before adding a VPN network.

Huawei CHM-U01 Specifications

General

Brand	Huawei
Model	CHM-U01
Category	Cell Phone
Language	English