Service-Menu: “Dial” -> *#6984125*#
(for Vodafone-branded phones: *#3695147*#)
Master-Key for ‘Internals’ menu: *#9072641*#
(for Vodafone-branded phones: *#3971258*#)
Code for ‘Pre-config’ menu (operator code): *#73561*# (for Vodafone: *#83301*#)
Show IMEI: *#06#
Show software version: *#1234#
Test-Menu: *#0*#
Show realtime battery-infos: *#0228#
Master-Reset: *2767*3855#
Show bluetooth ID: *#232337#
Check Locks: *#7465625#
Disable Network Lock: #7465625*638*Code#
(works without any SIM card, unlock codes you can get for example at www.unlocking.com).
When I try to do *#6984125*# to get to Admin settings, it says “Rejected by network”… Any idea how to get over this problem? Or why it’s happening?
I think you had to use a provider-code ( like the one for Vodafone-branded phones in brackets).
*#6984125*# is the one for non-branded phones (also works for some branded ones). Search the internet for service codes for your provider or just flash the newest firmware available here.