What is the restore factory setting code of sony ericsson e15i ?

SOURCE: sony ericsson c905 restore factory

try this 0000 or 0006..

SOURCE: what's sim network unlock code for sony

check this site out, it worked for me:) ----> forums.mobiledia.com/topic14049.html

Vijaya Kumar

• 120 Answers
• Posted on Jun 12, 2011

SOURCE: Sir i have sony Ericsson

I HOPE THAT IT WAS LOCKED BY THE SERVICE PROVIDER. PLEASE TAKE THE MOBILE TO SERVICE CENTRE THEY WILL UNLOCK

SOURCE: i need network unlock code

To get the security code/restriction code to unlock the cellphone from the current cell phone provider so you can use the SIM card with adifferent phone provider, Please click on this link and follow my instructions:-
http://www.fixya.com/support/r4049238-unlock_cell_phone
If yourphone provider does not help you then these WEB sites it provides securitycodes for a small price.
http://www.mobileunlockstore.com/?gclid=CKDb2_y2558CFSlJagodxBkDHw
http://www.mobileunlocksolutions.com/
Try this WEB sites -
http://www.superunlockcodes.com/unlock-your-phone/rs12wp2/
http://www.unlockingcodesforphones.com
http://www.unlock-free.com
http://www.unlock-zone.com/
http://www.unlocking.com/

SOURCE: sim network unlock pin for sony ericsson E15i X8

try code from service provider....