1. jrtrudel's Avatar
    Hi everybody!

    I just try to update my Nexus4 to Androids 5.1 lollipop with Nexus Root toolKit. But during the process I got this message and the update stop :

    "error sending 'system' (809729 KB)...
    FAILED (data transfer failure (Unknown error))
    finished. total time: 42.739"

    I try many time but it always fail and now my cell do not boot anymore...

    Someone can help me???

    Thank you in advance
    02-17-2015 03:11 AM

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