Lost my Rant at Love Groove:( pls help

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Hey guys and gals, i lost my Black samsung rant at love groove. It's black, has a plain black cover on it and has a 4GB SDCard in it. I really need my phone back, im on a backup phone right now and it sucks major balls I will give a reward for it!(maby the backup phone)
What i dont understand is that its a sprint phone, so i can flag it as stolen, which means its a useless brick(if anyone stole it) Anyways, please message me if you found a black samsung rant at love grove.
PLUR