main_icn_My_Vodafone main_icn_Search main_icn_Chevron_right main_icn_Chevron_down main_icn_Close main_icn_Menu social-facebook social-google-plus social-linkedin social-twitter social-youtube main_icn_Community_or_Foundation main_icn_Location main_icn_Network_signal


Cisco SPA525G2

1: Seeker


I recently bought a Cisco IP Phone SPA525G2 which is locked with the Vodafone OneNet firmware. How do I remove this firmware to use the phone with my own SIP server as I only plan to use the phone at home and therefore cant use OneNet.



View more options
17: Community Champion

Honestly I'm not sure as I've never used one of those phones.


Vodafone wouldn't assume be able to remove a firmware.


You may get some further advise on the Cisco forum.


This is one thread I came across via a Google Search @m4xm0rris

Current Phone > Samsung Note 10+ 5G _256Gb > Model: SM-N976B.

Samsung One Ui  / Pie.


Samsung Gear s3 Frontier Watch.

View more options
17: Community Champion

Hi @m4xm0rris 


The best way to get this solved would be to contact the One Net Team from the contact us link below, they will be able to advise if this is possible.


Vodafone One Net


Also take a look at the unlocking request form below, selecting Vodafone software from the dropdown menu.


Unlock your phone



View more options