CelcomDigi Default Router Passwords
This page lists 2 confirmed default credentials for CelcomDigi equipment, covering 2 models. The pairing you are most likely to need is customer with celcomdigi123.
Entries are reachable over http. All of these entries use a protocol that sends the password in clear text, so use them on a trusted network and change the password once you are in.
customercelcomdigi123| Model | Protocol | Access | Username | Password |
|---|---|---|---|---|
| TP-LINK EX510 / EX820 | HTTP | Admin | customer | celcomdigi123 |
| ZYXEL EX3300-T0 | HTTP | Admin | unique to your unit | unique to your unit |
About CelcomDigi
CelcomDigi supplies Zyxel and TP-Link routers with its home fibre and 5G broadband.
Reaching the login page
The admin page on most CelcomDigi units answers at http://192.168.1.1. If that address does not load, the router is whatever your computer lists as its default gateway — ipconfig on Windows or ipconfig getoption en0 router on a Mac will tell you.
The TP-Link EX510 and EX820 use the username customer and the password celcomdigi123. The Zyxel EX3300-T0 answers on 192.168.50.1 and prints its login on the back or underside.
What the CelcomDigi defaults look like
Usernames vary; customer is the one that appears most, on a single entry. All of them are reached over a protocol that puts the password on the wire in clear text, so work from a machine on the same wired network rather than across the internet, and change the password once you are in.
If the CelcomDigi password has already been changed
There is a recessed reset button on the back or underneath that needs a straightened paperclip. Hold it in for thirty seconds with the unit powered on. Let go when the lights change pattern, and give it a couple of minutes to come back up.
The catch with an ISP-supplied unit is that a reset also clears the broadband credentials, and on some lines the router will not reconnect until those are re-entered. Find them before you press anything, or be ready to ring the provider.
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