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[BOOT LOGO] Samsung Galaxy Tab 3 8.0 Boot Logo

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By ketut.kumajaya, Recognized Developer on 16th November 2013, 03:50 AM
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26th June 2014, 04:50 AM |#21  
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I have a 310 and just did this mod make sure u are holding the right buttons and if need reflash recovery using Odin and download mode

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5th November 2014, 01:22 AM |#22  
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I have twrp. Is there a manual way to do this? And where might i find the original boot image?


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24th January 2015, 11:44 AM |#23  
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param-samsung-t315.tar.md5
Hello, is it possible someone to upload the original param foe SM-T315 "param-samsung-t315.tar.md5"?
Thank you
26th January 2015, 04:39 AM |#24  
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I just reflash the entire stock rom, you could use 7zip to extract certain images.

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26th January 2015, 11:23 PM |#25  
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I didn't try making my own image but the flashable zips included in the post (I used the sky/stars logo) will work on the T-315
16th March 2015, 03:24 AM |#26  
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Quote:
Originally Posted by ketut.kumajaya

By extracting attached flashable zip, you'll know how to change Galaxy Tab 3 8.0 boot logo.

WARNING: Don't use any image created or edited by Linux image editor (i.e. Gimp, Gwenview, Krita), you'll got a black screen of death! A simple, powerfull, nice, and free Paint.NET - but Windows - image editor worked!

A pdn file (Paint.NET multi layer image) attached here as a template for your convenience.

BACKUP: If something goes wrong, flash param-samsung-t311.tar.md5 using Odin as PDA or Heimdall v1.4.0: "sudo heimdall flash --PARAM param.bin".

Some technical explanations:
There is a script inside my CWM flashable zip. This script will flash a logo.jpg overwrite the original one. I called this in-place flashing because only logo.jpg is replaced, the other files in the param partition untouched. Attached boot logo CWM flashable zip should be compatible for all T31x family but I only test it on T311.

Code:
#!/sbin/busybox sh

# Galaxy Tab 3 8.0 boot logo changer script
# Ketut P. Kumajaya, Nov 2013

# Extract device param.bin
dd if=/dev/block/platform/dw_mmc/by-name/PARAM of=/tmp/param.bin bs=4096
mkdir /tmp/param
cd /tmp/param
tar xf /tmp/param.bin

# Replace logo.jpg, repack param.bin
cp -f /tmp/logo.jpg /tmp/param/logo.jpg
rm -f /tmp/param.bin
tar cf - `ls | sort -t.` > /tmp/param.bin
dd if=/tmp/param.bin of=/dev/block/platform/dw_mmc/by-name/PARAM bs=4096

cd /tmp
rm -rf /tmp/param
rm -f /tmp/param.bin
Yes, Galaxy Tab 3 8.0 param.bin is a plain tar file but you have to use a correct command to repack it.

Flash attached CWM flashable boot logo at your own risk! I only test it using PhilZ Touch recovery. Please reboot into recovery before performing a normal reboot!



Images courtesy of http://www.imagesweb.org/ and http://www.wallpaperscraft.com/ .

Can you make this into a Flashable .Tarfile for Note 4???

I am in need of this. http://forum.xda-developers.com/atta...3&d=1423434658
10th May 2015, 02:35 PM |#27  
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Thumbs up "Powered by Android" Logo
Thank you so much. Modified my boot logo, now it looks awesome.
Space as background, and a special "Powered by Android" logo at the bottom.
Quality is a bit decreased, but looks normal for me.

Screenshot and Download:
Click image for larger version

Name:	logo.jpg
Views:	686
Size:	89.0 KB
ID:	3305809
Galaxy-PBA_SMT31x.zip
12th May 2015, 01:44 AM |#28  
Pu$$nBooT$'s Avatar
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will this work with twrp? I have a tab3 I brought out o a coma and like to do this
12th May 2015, 07:11 PM |#29  
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Quote:
Originally Posted by Pu$$nBooT$

will this work with twrp? I have a tab3 I brought out o a coma and like to do this

Must work with any custom recovery.
12th December 2015, 12:36 PM |#30  
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Friend !
Quote:
Originally Posted by ketut.kumajaya

Reserved!

Can I install it on my i9505 ?
thx
4th January 2016, 02:17 AM |#31  
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I'm sorry, but the thread is confusing.
If I want to flash a zip in twrp for my t310, which file can I use (starry sky, for example)?
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