
4.3 Common issues
Issues Possible reasons How to fix
My internet has stopped
working
•Incorrect setup
•Loose or disconnected cables behind
the modem
•Network related issue outside the
house
•Check the cables are connected
securely
•Restart your modem
•Use the app to check your internet
My internet is really slow
•Poor Wi-Fi signal strength
•Multiple users connected at the same
time
•Speed of your plan is insufficient
•Restart your modem
•If possible, use a wired connection
•Upgrade to faster plan
•If possible, relocate the modem to a
more centralised location
•Use the 5GHz Wi-Fi band instead of
the 2.4GHz band
My internet keeps
dropping out
•Poor Wi-fi signal strength
•Network related issue outside the
house
•Faulty or missing filter for ADSL/VDSL
•Restart your modem
•Connect a filter to all jackpoints in
use if you are using ADSL/VDSL
I cannot connect my
device to the Wi-Fi
•Poor Wi-Fi signal strength
•Issue with the device
•Exceeds the maximum number of
devices on connected on Wi-Fi
•Restart your modem
•Ensure the Wi-fi on the modem is
switched on
•Restart your device
•Check your Wi-fi username and
password
Check and x your internet
by scanning the QR code
using your mobile phone
camera or QR code reader
Scan to check internet
If you are still having issues Go
to www.spark.co.nz/contactus
to chat or book a call with us.
Need assistance? Download the app
150200225400J R01 AMD