i am not exactly sure but i have heard that if you turn the sidekick on, hold the [R] key take out the battery while still holding [R] then put the battery back in then turn your sidekick on, then let go of [R] then it should reset the original settings and should work for AT&T
The sidekick 2008/Sidekick "Gekko" was just released on July 30th 2008.
Yes.
About 100-150
how to unlock a sidekick id
http://www.cellcorner.com/xshp/unlock-phone-codes/imei-unlock-tmobile-sidekick-2008.html
anyone
The Sidekick is flahsed to T-Mobile. You would have to unlock it first and then you could move it to AT&T, however, you would need the unlock code.
globalunlock.com
I'm not entirely sure how to unlock a sidekick 3 that is locked, but I'm realy confident that if you you go to your local T-mobile cell phone carrier store there is bound to be someone who dose know exactly how. Sorry I can't give anyone a strait forward answer, but after I do some reserch I will be sure to post a real answer.
i dont
Go to youtube. Theres tons and tons of videos on how to.
Gordon Gekko was created in 1987.