I have a jailbroken iPad, version 6.0.1. Unfortunately, the apple ID of the one who jailbroke the iPad was set as a default and I don't have it's password. I created a new apple ID, signed out the previous one and signed in with the new ID. But when I tried to update applications in AppStore, it automatically asked me to enter the password of the previous apple ID. I don't know how to fix it.
I have also tried to reset my iPad to factory setting and get rid of jailbreak, but when I clicked on 'erase all content and settings', the iPad went sleep. I hold home and sleep button together for few seconds. I thought it was reset but nth was changed.
Is there anybody that can help me?