How-to: Upgrade Locked Cingular GSM Treo to an Unlocked GSM version
Posted in Tech by Dan at 3:41 pm
This post was published 4 years 9 months 1 day ago which may make its actuality or expire date not be valid anymore. This site is not responsible for any misunderstanding.Have a Treo? Hate the Cingular branding, and all their extra unnecessary programs? Tired that they drag their feet to issue a system update? Want to use your phone on another carrier?
Here is a step by step guide to unlocking your Cingular Treo, and making it unbranded. (This will also give you the option of choosing another GSM provider if you are to do so at a later date).
i need to unlock my treo 650 from cigular
imei # 3544270027944730
ok
You might have to go to an unlocking service for that.
I did the updates but my phone is lock again.how can i resolve that.?
need to unlock palmone treo sprint it keeps saying enter password access