k750i can't make/accept calls after unlock

Hi,
I unlocked my k750i from 02 in order to use it with vodafone but now i can't make any calls.
It will accept the sim normally but when i try to call i get that 3 tone sound that you get when out of range and just get back to the menu. No error messages or anything.

Any ideas?

Cheers

and sms? did sms work? it could be that u only debranded it but not unlocked it, right!

Yes SMS works.

use the proper custpack and falsh

i would first make a master reset. if that failed use to "unlock"it again,if this also didnt work-->reflash the whole phone (or update with seus >maybe that works)

how do you unlock it, just with pacth or real unlock ???
do >*<<*<* and to service info and to lock and verify if all is unlocked if yes that mean real unlock.
you flash your phone main, fs and custum :
- if real unlock = nothing else to do
- if patch unlock = patch it again with the good file for the main you use
that's all :)

you said text messaging is ok. but can receive or call out? you have to chnge utr patch. if no luck flash the phone

do you try what i wrote up

try to update your sound drivers

"i try to call i get that 3 tone sound that"....

so to update sound drivers woudnt help

Quote:

---

Originally Posted by nireas

Hi,
I unlocked my k750i from 02 in order to use it with vodafone but now i can't make any calls.
It will accept the sim normally but when i try to call i get that 3 tone sound that you get when out of range and just get back to the menu. No error messages or anything.

Any ideas?

Cheers

---

Try to flash GDFS zone, maybe corrupted.