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Boot Loop Issue

Discussion in 'Android Devices' started by abhip1, Mar 26, 2012.

  1. abhip1

    abhip1 New Member
    Thread Starter

    Sep 11, 2011
    Bangalore, India
    Hi Guys,

    Need your help and suggestions.

    I tried to root my phone yesterday and used a wrong kernel while doing so. My sgs2 has gone into a boot loop with a yellow triangle with a black exclamation.

    So after reading a couple of posts on the forum i decided to flash the cm 7.1 stable mod on the phone. After installing the heimdal drivers when i try to flash the kernel. it gives me a error saying libusb error 12. I tried doing a lot of search but dont seem to understand and find what this error means.

    So finally i searched and found a lot of users have downloaded the stock firmware from samfirmware.comto solve this bootloop issue. I downloaded the firmware for the original kernel i had on my phone (XWLA1). When i try to flash this firmware using Odin. it stops midway with a error saying FAIL!

    Please help I have tried searching a lot of information for the last couple of days, Nothing seems to be working.


  2. iT0mm0

    iT0mm0 Well-Known Member

    Jan 4, 2012
    am i right in saying the stock firmware you have downloaded is a rom and not a kernel. if so you need to download a stock/unsecure kernel and flash that, not an entire rom

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