Recent content by AbnerMendoza

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    Post [SOLVED] Error 20091 UBL Solution,confirmed work on Mi 5 Mi 5s

    Please, heeeelp! I have the same problem, I cannot add my device, and then unlock. I get error 20091. I cannot open the russian link. Could you please post instructions on how to refresh the persist.img throurh MiFlash??
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