try pressing the button that lookes like :
the three lines.. and l at the same time, but my sidekick is unlocked so im not sure if it will work wiht yours.
i have a sidekick 2 and my screen is on but it is blank and theres is a black line or line across...
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i have a sidekick 2 and my screen is on but it is blank and theres is a black line or line across the screen