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VZW XT907 stuck in boot loop - SOLVED

XT907 Motorola Verizon boot loop

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#1 gmO1q09Ko8m4TKH



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Posted 10 January 2016 - 05:07 PM

I'd like to share a success story for others who may suffer my fate. Device specs:

     KAUG0139BC         Model: XT907
     MSN: P727VJBVQQ    HW: B
     IMEI HEX: 99xxxxxxxxxxxx 2
My Verizon Razr M began acting up about a month before it became stuck in a boot loop. It would reboot automatically several times a day for no apparent reason. When it no longer would boot I put it away and bought a replacement, not a Motorola.
The following is a summary of the effort that ended with a restored device earlier today.
1. Searched for a solution on and off for two months from this and other forums.
2. Learned how to put the device in Fastboot mode <

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     AP Fastboot Flash Mode (S)
     10.9B(*) (sha-61146a2, 2014-07-29 06:20:44)
     eMMC Info: Size 8GB
     Device is LOCKED. Status Code: 0
     Battery OK
     Connect USB
     Data Cable
     Fastboot Reason: Boot menu selected
3. Learned that I would need to use a Windows 7 machine with a USB 2.0 port.
4. Found and installed

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 on the Win7 machine.
5. Used the RSDLite app and the XML file as described here three times before the device booted successfully. The first time the flash failed at step 1. The second failure ended with the message, "Failed flashing process: 15/17 flash system "system img" -> Unable to read file in operation." The third time was the charm.
So after the device booted I used the onboard settings to return it to its factory state. Now it works like new.
Hope this helps.

  • alvlad9520 and Jabbabilly like this

#2 taynoonie1



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Posted 13 February 2016 - 10:49 AM

need help

#3 spainter


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Posted 13 February 2016 - 11:32 AM

You are going to have to give a lot more of a description of what is going on. I can't see your phone from here :rolleyes

Also tagged with one or more of these keywords: XT907, Motorola, Verizon, boot loop

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