Lenovo A7 30 Tablet - Manual (Page 19)

Lenovo TAB A7-30 - Chapter 04
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Chapter 04
Settings
4-1 WIRELESS & NETWORKS
4-2 DEVICE
4-3 PERSONAL
4-4 ACCOUNTS
4-5 SYSTEM
Tap Settings in the applications list to open the Settings interface.
4-1 WIRELESS & NETWORKS
This setting module includes: SIM management, WLAN, Ethernet
configuration, Bluetooth, Data usage and More... (Airplane mode, Default
SMS app, VPN, Mobile networks, USB Internet, and Tethering & Portable
hotspot).
SIM management
This setting allows you to enable/disable the SIM card function, data connction,
and data roaming.
SIM INFORMATION: You can enable/disable the SIM card function, edit the
SIM name, enter the phone number, and select to display a part of the number.
DEFAULT SETTINGS: You can select to enable data connection.
GENERAL SETTINGS: You can select to allow data roaming and show the
roaming reminder.