Operator's Manual
Table Of Contents
- T-Mobile High-Speed Internet Gateway Operator Manual
- 1 Preface
- Table of contents
- List of figures
- List of tables
- 2 ETSI environmental and CRoHS guidelines
- 3 ANSI safety guidelines
- 4 Product description
- 4.1 Product overview
- 4.2 4G/LTE and 5G radio support
- 4.3 4G and 5G band and antenna support
- 4.4 Subscriber Interfaces
- 4.5 Environment
- 4.6 Physical dimensions
- 4.7 Physical interfaces
- 4.8 Typical connection
- 4.9 Mesh Wi-Fi 6 System with the T-Mobile High-Speed Internet Gateway
- 4.10 Management
- 4.11 QR code information
- 4.12 Power
- 4.13 Additional functional and feature information
- 5 Installation
- 5.1 Unpacking the T-Mobile High-Speed Internet Gateway
- 5.2 Product Warnings
- 5.3 Connecting power
- 5.4 Starting up
- 5.5 Downloading the T-Mobile Broadband App
- 5.6 Checking LCD
- 5.7 Connecting to Wi-Fi
- 5.8 Managing the Wi-Fi network
- 5.9 Connecting Accessories (Optional)
- 5.10 Repositioning the T-Mobile High-Speed Internet Gateway
- 5.11 Connecting devices for Wi-Fi or a mesh network
- 5.12 Connecting Ethernet LANs
- 6 Removing battery and SIM card
- 7 Replacing battery and SIM card
- 8 FCC statements and label instructions
- 9 Configuration
- 10 Glossary
- Customer document and product support
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T-Mobile High-Speed Internet Gateway Operator
Manual
Nokia 3TG-01275-AAAA-TCZZA Issue: DRAFT
To remove a device from the TMO High-Speed Internet Gateway, do one of the
following:
• Disconnect using your phone.
• Remove the Gigabit Ethernet cable from the T-Mobile High-Speed Internet
Gateway.
After a minute, the DEVICES screen will update the number of devices ready to pair.
5.6.3 Battery
The T-Mobile High-Speed Internet Gateway LCD displays the battery life is shown in
bars on the battery icon. Otherwise, the battery is shown without bars and the
message “NOT READY” appears on the LCD screen.
When the power adapter is plugged in the battery LCD screen will show the
percentage that the T-Mobile High-Speed Internet Gateway is charged. The title will
change to “CHARGING” and a lightening bolt appears on the battery icon.
Figure 15 Charging battery
5.6.4 Settings
Settings allows you to set the language for the LCD display. The TMO High-Speed
Internet Gateway supports Spanish or English. Tap to choose the language.
5.6.5 SMS
The SMS LCD screen shows short test messages. The number of messages appear
in parenthesis. Tap the “>” to view the next message. Tap the bin icon to delete a
message. Another message will appear to ensure you would like to delete the
message. Tap “Yes” to delete the message.










