Attend XDA's Second Annual Developer Conference, XDA:DevCon 2014!
5,782,519 Members 38,081 Now Online
XDA Developers Android and Mobile Development Forum

Remove The Unlocked Bootloader Boot logo

Tip us?
 
jimmydafish
Old
(Last edited by jimmydafish; 23rd September 2012 at 05:39 PM.)
#1  
Senior Member - OP
Thanks Meter 307
Posts: 283
Join Date: Nov 2007
Default Remove The Unlocked Bootloader Boot logo

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.
Attached Thumbnails
Click image for larger version

Name:	2012-09-23_08-54-55_195.jpg
Views:	5483
Size:	260.3 KB
ID:	1348129   Click image for larger version

Name:	2012-09-23_08-55-58_28.jpg
Views:	5347
Size:	256.4 KB
ID:	1348130   Click image for larger version

Name:	2012-09-23_08-56-49_176.jpg
Views:	4893
Size:	256.6 KB
ID:	1348131  
P3Droid
www.aosp.us
TeamBlackHat
The Following 15 Users Say Thank You to jimmydafish For This Useful Post: [ Click to Expand ]
 
Q9Nap
Old
#2  
Q9Nap's Avatar
Senior Member
Thanks Meter 465
Posts: 558
Join Date: Feb 2009

 
DONATE TO ME
Quote:
Originally Posted by jimmydafish View Post
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?
 
nathanalanlister
Old
#3  
nathanalanlister's Avatar
Junior Member
Thanks Meter 4
Posts: 18
Join Date: Jan 2011
What did you use to unlock it?

Sent from my Nexus 7 using XDA Premium HD app
 
freak4dell
Old
#4  
Senior Member
Thanks Meter 184
Posts: 711
Join Date: Aug 2008
Quote:
Originally Posted by nathanalanlister View Post
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.
 
trillonometry
Old
#5  
Senior Member
Thanks Meter 7
Posts: 246
Join Date: Oct 2008
Nice Jimmy,

any ideas what your plans are with the device now that youre unlocked?
 
Beatsleigher
Old
#6  
Beatsleigher's Avatar
Senior Member
Thanks Meter 525
Posts: 1,054
Join Date: Oct 2011
Location: Somewhat around here : 52.366848,8.3345

 
DONATE TO ME
Quote:
Originally Posted by Q9Nap View Post
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 ^^


My popular projects on GitHub
Universal Android Toolkit is now in BETA, JDroidLib is released!


My work (other) work:
"Nothing is infinite, except human stupidity." - Albert Einstein.
"You shouldn't trust everything you see on the internet." - Abraham Lincoln.

If you haven't already, add me to your circles on Google Plus
 
Q9Nap
Old
#7  
Q9Nap's Avatar
Senior Member
Thanks Meter 465
Posts: 558
Join Date: Feb 2009

 
DONATE TO ME
Quote:
Originally Posted by familyguy59 View Post
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.
 
Dimitris CH
Old
#8  
Dimitris CH's Avatar
Senior Member
Thanks Meter 44
Posts: 170
Join Date: Jan 2012
Location: Lausanne, CH
What do you win by unlocking it?
Root access?
 
jimmydafish
Old
#9  
Senior Member - OP
Thanks Meter 307
Posts: 283
Join Date: Nov 2007
Quote:
Originally Posted by Q9Nap View Post
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.
Attached Thumbnails
Click image for larger version

Name:	Screenshot.jpg
Views:	2048
Size:	42.2 KB
ID:	1384037  
P3Droid
www.aosp.us
TeamBlackHat
The Following User Says Thank You to jimmydafish For This Useful Post: [ Click to Expand ]
 
Q9Nap
Old
#10  
Q9Nap's Avatar
Senior Member
Thanks Meter 465
Posts: 558
Join Date: Feb 2009

 
DONATE TO ME
Quote:
Originally Posted by jimmydafish View Post
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?

The Following User Says Thank You to Q9Nap For This Useful Post: [ Click to Expand ]
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes