LTE Models

The following section applies to LTE models only.  There are two versions of the SHIELD tablet LTE:

Setting up an lte connection

1. Ensure that you have a Micro-SIM card, provided by your data carrier, in the Micro-SIM card slot on your tablet before powering on the device.  Make sure the SIM is valid, as inactivated or prepaid SIMs with no credit left will not work.  Make sure the carrier uses bands listed above in your area.  To insert the SIM card, lift the slot cover near the stylus holder.  The SIM card slot is on the right when the screen is face down.  Insert the SIM card, notch first, with contacts facing up.  The connector is a push-push type so you have to push until you feel a slight click and the card stay in.  If it pops out, you did not push the card in far enough.  Your tablet reads the SIM card and attempts to connect to the network.  Signal strength bars are displayed in the notification bar upon connection to the network.  If Wi-Fi is not turned on, you will see what type of data connection is available.

With the modem enabled, you may need to configure an APN for the network; check with your carrier.  The table above shows that when you travel, you should have access to cellular networks in most places.   

If you insert the Micro-SIM card while the device is powered on, you will need to restart your tablet to enable the LTE connection.

2. You can turn the LTE connection on and off in the Quick Settings.  In the Quick Settings, tap to open the Cellular Data settings.

3. If Cellular data is set to OFF, tap the ON/OFF switch to turn on the LTE connection.  When the LTE connection is on, the ON/OFF switch shows ON .

4. The Cellular data settings show the Data usage, Carrier, Billing cycle, and any data limit warnings associated with your specific data plan.  Go to More Settings for an in-depth breakdown of data usage during the current and past billing cycles.

LTE settings

For more features possible with your LTE device go to Settings > Wireless & networks > More:

Tethering & portable hotspot

Tethering allows you to use the Internet connection with other devices by connecting via USB cable.

VPN

A Virtual Private Network (VPN) provides the ability to securely connect to your workplace network remotely and is a common standard tool used by most Information Technology (IT) departments.  A VPN connection provides the security of your workplace firewall and allows you to exchange emails and view sensitive work-related information.

You may need to obtain specific format and settings information from your workplace; such as:

• PPTP (Point-to-Point Tunneling Protocol)

• L2TP (Layer 2 Tunneling Protocol)

Cellular Networks Settings

1. Data roaming. If the Data roaming switch is set to OFF, tap the ON/OFF switch to turn it ON.  When Data roaming is on, the ON/OFF switch shows ON .

2. Preferred network type.  LTE is recommended and enabled by default.  2G and 3G bands are also supported.

3. Access Point Names.  Typically, the SIM you insert will include APN data for the network it is associated with.  You should see at least one APN.  Use the "+" sign at the top of the screen to add an APN if needed.

4. Network operators.  This option will scan for all carriers available in your area and provide a list for you to choose from.  If you select a carrier other than your current carrier, you will incur roaming charages for data transferred.

5. Mobile Plan.