01
Thank You for Purchasing the
Zain B890 LTE Router
Note:
• Figures in this guide are only for your reference. For details about a
particular model, contact your service provider
• Before purchasing this product, verify that its specifications meet your
requirements. If necessary, contact your local vendor to purchase the
relevant accessories
• This guide briefly describes the functions of the Zain B890 LTE Router.
For details about how to set the management parameters, see the help
information on the web management page
02
Getting to Know Your Device
Application Scenarios
Scenario 1:
Use an Ethernet cable to connect your Zain B890
LTE Router to an Ethernet port on the wall to use
Ethernet data services. You can also connect your
computer to the Zain B890 LTE Router to access
the Internet.
03
Scenario 2:
Insert a Universal Subscriber Identity Module
(USIM) card into your Zain B890 LTE Router to
use 3G/4G data and voice services. You can also
connect your computer to the Zain B890 LTE Router
to access the Internet or connect a phone to it to
make calls.
04
Scenario 3:
Use an Ethernet cable to connect your Zain B890
LTE Router to an Ethernet port on the wall to use
Ethernet data services. Then insert a USIM card
into the Zain B890 LTE Router to use 3G/4G voice
services. You can also connect your computer to
the Zain B890 LTE Router to access the Internet or
connect a phone to it to make calls.
Appearance
1. Power indicator
2. Network status indicator
3. Wi-Fi/WPS indicator
4. SMS indicator
5. Call status indicator
6. Wireless dialing indicator
7. LAN indicators
8. Ethernet dialing indicator
9. USB indicator
10. Power button
11. Register button (Reserved)
12. Power port
13. Telephone port
14. USB port
15. LAN ports
16. WAN port
17. USIM card slot
18. Dial-up button
19. Wi-Fi/WPS button
05
Indicators
The intuitive indicators on the Zain B890 LTE Router
display the router’s status.
Indicator Status
•On: device powered on
•Off: device powered off
•Fast red blinking: USIM card unavailable (USIM
card not installed or malfunctioning, or PIN code
not verified)
•Steady blue: device registered with 3G network
•Steady cyan: device registered with 4G network
•Off: no signal received
•Steady on: Wi-Fi turned on or data transfer in
progress
•Blinking: WPS connection being set up
•Off: Wi-Fi turned off
•Steady on: inbox full
•Blinking: new messages
•Steady on: call in progress
•Slow blinking: incoming call
•Steady on: connected to a 3G/4G network
•Slow blinking: connecting to a 3G/4G network
06
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