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[TUT] How to convert system.new.dat.br to system.new.dat

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By trzpro, Junior Member on 23rd December 2017, 01:40 PM
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Hi guys. Everyone knows Google changed system extentions with 8.1.0. Now I will show how to convert new.dat.br to new.dat

Download brotli.exe for windows. https://bayden.com/dl/Brotli.exe


  • Create new folder on desktop. Extract your rom's new.dat.br file and move brotli.exe to this folder.
  • Hold shift button and left click anywhere and click "Open CMD window here"
  • Copy and paste following code in CMD window

Code:
brotli.exe --decompress --in system.new.dat.br --out system.new.dat
That's it. Your new.dat.br file is now new.dat file. You can extract new.dat file using other topics.
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26th December 2017, 09:36 PM |#2  
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Quote:
Originally Posted by trzpro

Hi guys. Everyone knows Google changed system extentions with 8.1.0. Now I will show how to convert new.dat.br to new.dat

Download brotli.exe for windows. https://bayden.com/dl/Brotli.exe

  • Create new folder on desktop. Extract your rom's new.dat.br file and move brotli.exe to this folder.
  • Hold shift button and left click anywhere and click "Open CMD window here"
  • Copy and paste following code in CMD window

Code:
brotli.exe --decompress --in system.new.dat.br --out system.new.dat
That's it. Your new.dat.br file is now new.dat file. You can extract new.dat file using other topics.



I have already described the method in posts #786, #788 and #790 in the thread [DEV] sdat2img 1.0 - img2sdat 1.5 ◦ Unpack/re-pack android DAT files by xpirt.

However, I have a big objection to your post, because you provide an insecure link to the brotli.exe file.
Read my posts and insert in the first post a link to google brotli release page on which there are binary files for many operating systems.
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17th January 2018, 05:26 PM |#3  
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Hi, and after changes, can i convert new.dat to new.dat.br?
26th January 2018, 08:57 AM |#4  
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its giving me an error with red text hmmmm it says - brotli.exe : The term 'brotli.exe' is not recognized as the name of a cmdlet, function, script
file, or operable program. Check the spelling of the name, or if a path was included, verify that
the path is correct and try again.
At line:1 char:1
+ brotli.exe --decompress --in system.new.dat.br --out system.new.dat
+ ~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (brotli.exe:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
can you help me
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28th January 2018, 11:56 AM |#5  
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Quote:
Originally Posted by Deno_developer

its giving me an error with red text hmmmm it says - brotli.exe : The term 'brotli.exe' is not recognized as the name of a cmdlet, function, script
file, or operable program. Check the spelling of the name, or if a path was included, verify that
the path is correct and try again.
At line:1 char:1
+ brotli.exe --decompress --in system.new.dat.br --out system.new.dat
+ ~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (brotli.exe:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
can you help me

Because you are not running cmd, You are running windows power shell
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28th January 2018, 12:38 PM |#6  
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Quote:
Originally Posted by zoya4u

Because you are not running cmd, You are running windows power shell

Ah This means they are not the same hm thank you for the answer i try to do it with cmd if it works
28th January 2018, 12:45 PM |#7  
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Quote:
Originally Posted by Deno_developer

Ah This means they are not the same hm thank you for the answer i try to do it with cmd if it works

Of course, It will work.
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28th January 2018, 02:10 PM |#8  
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Quote:
Originally Posted by zoya4u

Of course, It will work.

It woooorks thank you wery much my friend
28th January 2018, 02:44 PM |#9  
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Quote:
Originally Posted by Deno_developer

It woooorks thank you wery much my friend

You are welcome dude.
4th February 2018, 10:42 PM |#10  
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try this

brotli --decompress "c:\path-to-filel\system.new.dat.br"

other don´t work for me-
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5th February 2018, 06:18 PM |#11  
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Quote:
Originally Posted by ftorga

try this

brotli --decompress "c:\path-to-filel\system.new.dat.br"

other don´t work for me-

Thanks friend but for me the old code is working fine
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