AT&T BGW210-700

Default access and factory-reset steps, cited to the manufacturer.

For regaining access to a router you own or administer. If you didn't set it up, ask whoever did.

Login address: http://192.168.1.254
Gateway IP: 192.168.1.254
Username: — none —
Password: — on the device label —

The password is unique to your unit and printed on a sticker on the router (often labelled Password or Access Key).

The BGW210 uses a per-device 'Device Access Code' on the label, not a shared password. Older third-party lists cite 'attadmin', but current units authenticate only with the unique code printed on the gateway.

Factory reset

Browse to http://192.168.1.254. No username is required; enter the Device Access Code from the sticker on the side/bottom of the BGW210 when prompted to change settings. To restore factory defaults and reset the access code, press and hold the recessed Reset button ~10 seconds (hold ~15-20 seconds for a full reset), then authorize using the label's Device Access Code.

Source: AT&T Internet Support — Change Your Wi-Fi Gateway Access Codeverified · updated 2026-07-13

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