Hi all,I have never jailbroken my iphone 4 till now and I love it. I do have a question. When I open up cydia it asks it it can store my ECID number on the servers so I can restore my phone without problem or something like that,am I correct? I thought to undo a jailbreak all I have to do is just plug it into itunes and click restore. Any help would be nice. Also It seems like my standby and usage counter in settings keeps restarting itself back to zero,is this because I re spring my dock? Thanks for your help.