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Remove The Unlocked Bootloader Boot logo

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By jimmydafish, Senior Member on 23rd September 2012, 05:00 PM
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Okay, I unlocked my Razr M and then found I was stuck with the ugly nag screen. So I set about to fix that. It turns our the fix is extremely simple and not very creative.

The original Logo.bin is actually a 1.7 MB file which is two images in one file. When you are locked the device reads the top portion of the image only and thus the M is shown, when you unlock the device it selects the bottom image in place of the M thus displaying the nag screen.

The solution is very simple. Create your own image or use the stock one provided below.

The image needs to be 540 x 540 and in linux (gimp) save your image as a raw file and that is all you need to do. When finished with your image just flash to your device using the following command

fastboot flash logo (logoname.img)

File can be downloaded here ----> http://aosp.us/?p=260

That is all you need and you are all done.
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Last edited by jimmydafish; 23rd September 2012 at 05:39 PM.
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24th September 2012, 12:01 AM |#2  
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Quote:
Originally Posted by jimmydafish

The image needs to be 540 x 540 and in linux (gimp) save your image as a raw file and that is all you need to do.

photoshop has built-in support for the .raw image extension, but gimp doesn't. how do you export an image with .raw extension in gimp then?
24th September 2012, 07:08 PM |#3  
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What did you use to unlock it?

Sent from my Nexus 7 using XDA Premium HD app
24th September 2012, 10:59 PM |#4  
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Quote:
Originally Posted by nathanalanlister

What did you use to unlock it?

Sent from my Nexus 7 using XDA Premium HD app

He has a Dev Edition, so Motorola's unlocker works on that.
28th September 2012, 02:49 PM |#5  
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Nice Jimmy,

any ideas what your plans are with the device now that youre unlocked?
28th September 2012, 03:05 PM |#6  
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Quote:
Originally Posted by Q9Nap

photoshop has built-in support for the .raw image extension, but gimp doesn't. how do you export an image with .raw extension in gimp then?

There are plugins/extensions for GIMP, as it's OpenSource ^^
29th September 2012, 06:35 AM |#7  
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Quote:
Originally Posted by familyguy59

There are plugins/extensions for GIMP, as it's OpenSource ^^

no kidding. there is ufraw, which lets you import .raw, but nothing i've found to enable exporting .raw.
30th September 2012, 08:50 AM |#8  
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What do you win by unlocking it?
Root access?
8th October 2012, 12:00 AM |#9  
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Quote:
Originally Posted by Q9Nap

photoshop has built-in support for the .raw image extension, but gimp doesn't. how do you export an image with .raw extension in gimp then?

You need to save by extension, see below.
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8th October 2012, 07:56 PM |#10  
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Quote:
Originally Posted by jimmydafish

You need to save by extension, see below.

awesome thanks! i updated my boot logo creation thread with this info here:

http://forum.xda-developers.com/show....php?t=1566773

so it's not necessary to use channel mixer to switch reds and blues for razr m logos?
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