Is their ANYway (possible) to jailbreak an Iphone 4s 5.1

i know stupid upgrading + more battery drain in 5.1. ok, upgraded 5.1, think biggest iphone mistake i've done. stuck non-jailbroken iphone month, , since knows can't downgrade a5's i'm stuck boring regular iphone. please not patience or waiting in answer, if can't find impossible, , still working on it.
not have shsh blobs sadly

 

nothing wrong regular iphone.

 

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