ZYXEL SBG3600 Firmware upgrade can not be found on internet.


Hi guys can anyone help me with the latest firmware,please.

I own this router for the last 4 years and never had any problem till yesterday ( 05 September 2023)

I am using LTE only but since yesterday does`t work.

Where I can download any firmware for this router model?

All Replies

  • YeK
    YeK Posts: 150  Master Member
    First Anniversary 10 Comments Friend Collector


    This model was EOL in 2020, you could ask a help from support team.


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