Spark HG659b - User Manual

Questions and Answers

J
Jay StarkJul 27, 2025
What to do if the Internet light is off on my Spark HG659b or I can’t browse the internet?
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  phillip30Jul 27, 2025
  If the Internet light on your Spark modem is off, or you are unable to browse the internet, it could be due to several reasons: * Your service provisioning may not be complete. * There may be an issue with the broadband network. * The modem password may be incorrect. * There could be a problem with your account. To resolve this, verify the service connection date provided by Spark, allow 5 minutes after plugging everything in, and try turning the modem off for 30 seconds and then on again. Wait 5 minutes for the connection to establish. Also, double-check that you've entered your modem password correctly, paying attention to upper and lower case letters.
A
Annette DrakeAug 1, 2025
Why is my Spark HG659b WiFi so slow?
- W
  weavernathanAug 2, 2025
  Slow WiFi performance on your Spark modem can be influenced by several factors: * The speed of your internet connection. * The number and specifications of connected WiFi devices. * Your home's layout. * The modem's location. * Interference from other devices.
J
Joel WrightAug 8, 2025
How to fix a Spark HG659b when the WAN light is off?
- S
  Spencer RobinsonAug 8, 2025
  If the WAN light on your Spark modem is off, it indicates that the ADSL, VDSL, or Fibre connection is not established. This could be due to a problem with the broadband equipment or your line. To resolve this: * Check that the modem and relevant colored cables are securely connected. * Turn the modem off for 30 seconds, then turn it back on, and wait 5 minutes for the connection to establish. * If you have a landline, ensure it is working. If not, you may have a line fault and need to contact Spark.
A
Andrew TurnerAug 14, 2025
What to do if my Spark HG659b Modem connection or WiFi keeps dropping?
- B
  Bradley GrantAug 14, 2025
  If your Spark modem connection or WiFi keeps dropping, it could be due to a problem with your line or the WiFi drivers on your device. Try turning the modem off for 30 seconds and then on again, waiting 5 minutes for the connection to establish. Also, check your device manufacturer’s website for any updates to WiFi drivers.
M
Mary ReyesAug 20, 2025
How to turn on WiFi on Spark HG659b Modem if I can’t find the WiFi network name?
- R
  Ryan ObrienAug 20, 2025
  If you can’t find the WiFi network name on your mobile or tablet, and the WLAN light on your Spark modem is off, it means the modem WiFi is turned off. To turn WiFi on, press the WLAN button on the side of the modem for 2-3 seconds until the light comes on.

Summary

Preparation

Where to Put Your Modem

Place modem on a flat surface, ensure ventilation and privacy for WiFi network details.

Optimise Your WiFi Signal

Tips to improve WiFi signal strength and range by considering placement and obstacles.

Equipment Check

Verify all modem components and cables are present before proceeding with setup.

Connect It Together

ADSL Broadband Connection

Instructions for connecting ADSL broadband using a filter and phone socket.

VDSL Broadband Connection

Guidance for VDSL connection requiring a technician and RJ45 jack point.

Fibre Broadband Connection

Steps for connecting Fibre broadband and phone services via ONT or POTS ports.

Connect to the Internet

Understanding Modem Lights

Explanation of the expected states for Power, WAN, Internet, WLAN, VoIP, LAN, and USB lights.

Spark Broadband Assist Tool

Information about a free tool to help set up, manage, and troubleshoot your modem.

Connect WiFi Devices

Steps to connect mobile, tablet, or other WiFi-enabled devices to your modem's network.

Guest WiFi Access Setup

Instructions on how to configure guest WiFi access for visitors.

Troubleshooting Common Issues

WAN Light Off

Troubleshooting steps when the WAN light is not illuminated.

No Internet Access

Steps to resolve issues where the internet light is off or browsing is unavailable.

WiFi Network Not Found or WLAN Light Off

Solutions for when the WiFi network name is not visible or the WLAN light is off.

Intermittent Connection or WiFi Drops

Troubleshooting guide for when your connection or WiFi keeps disconnecting.

Slow WiFi Performance

Tips and checks to improve slow WiFi performance.

Useful Information

Increase Modem Security

How to enhance modem security by changing the WiFi name and password.

Log Into Modem Settings

Guide to accessing and changing modem settings via the web interface.

Change WiFi Name and Password

Detailed steps to set up a new WiFi network name (SSID) and password.

Factory Reset Your Modem

Procedure to restore the modem to its original factory default settings.

Connect WiFi Using WPS

Instructions for connecting devices to WiFi using WPS (WiFi Protected Setup).

Spark HG659b Specifications

General

Wi-Fi Standard	802.11b/g/n
Frequency Bands	2.4 GHz
USB Ports	2 x USB 2.0
VoIP Support	Yes
Security Features	WPA/WPA2, Firewall
Device Type	Modem/Router
Ethernet Ports	4
DSL Port	1

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