Routers / o2
o2 HomeBox
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://o2.box
- Gateway IP
- 192.168.1.1
- Username
- — none —
- Password
- — no default —
You create this password the first time you set up the router. If you never changed it, factory-reset and set a new one.
DSL/fibre gateway issued by o2 (Telefónica) Germany across the HomeBox line. The admin UI at o2.box (192.168.1.1) ships completely open from the factory — you create your own device password on first login, a genuine set-on-setup credential per o2's own router help page.
Factory reset
Use a pen or similar object to press the recessed Reset opening on the back of the HomeBox and hold for about 10-15 seconds until the Power LED lights up red, then release and wait for the Power LED to return to solid green.
More o2 models
- TP-Link Archer AX55
- TP-Link Archer AX21 (AX1800)
- TP-Link Archer AXE75 (AXE5400)
- TP-Link Archer A7 / C7 (AC1750)
- Netgear Nighthawk RAX50 (AX5400)
- ASUS RT-AX55
- ASUS RT-AX88U
- D-Link DIR-882
Source: o2 (Telefónica Deutschland) — Router-Hilfe (official)verified · updated 2026-07-20