Help in unpacking

[Custom ROM] Help in unpacking

Prithdk
Enthusiastic Member

12

31-12-2018, 07:07 PM

#1

Hi, I am trying to port HiOs. But the system.img files are signed. When I try to unsign them using FbWin tolls, they give me something like "Non-negative number required.

Parameter name: count"

Can someone please unsign the system image for me and upload the same. The link is here. I need this one coz this one has same kernel and volte like mine. The link of the rom is given below. Please help.

Link.[ Login to download]

hovatek
Administrator

49,753

01-01-2019, 12:13 PM

#2

(31-12-2018, 07:07 PM)Prithdk Hi, I am trying to port HiOs. But the system.img files are signed. When I try to unsign them using FbWin tolls, they give me something like "Non-negative number required.

Parameter name: count"

Can someone please unsign the system image for me and upload the same. The link is here. I need this one coz this one has same kernel and volte like mine. The link of the rom is given below. Please help.

Link.[ Login to download]

for extracting the un-signed system.img you got, you might need to use a different tool. you can try the guide at https://www.hovatek.com/forum/thread-15855.html
or mtk extractor tool at [ Login to download]

Prithdk
Enthusiastic Member

12

02-01-2019, 06:58 AM

#3

Thing is I tried with other extractors also...superr kitchen , mtk extractor ,auto unpack repack..all of them fail to extract the output image of FBwintools..I am not sure if "Non-negative number required.

Parameter name: count"
is the message that will show if it has successfully converted the signed image

hovatek
Administrator

49,753

02-01-2019, 10:27 AM

#4

(02-01-2019, 06:58 AM)Prithdk Thing is I tried with other extractors also...superr kitchen , mtk extractor ,auto unpack repack..all of them fail to extract the output image of FBwintools..I am not sure if "Non-negative number required.

Parameter name: count"
is the message that will show if it has successfully converted the signed image

check the file system of the system.img using the guide at https://www.hovatek.com/forum/thread-25484.html
lets know the outcome

This post was last modified: 02-01-2019, 10:29 AM by X3non.

Prithdk
Enthusiastic Member

12

02-01-2019, 02:10 PM

#5

its a signed image so i guess that's why cygwin is returning "$ file system-sign.img
system-sign.img: data"

hovatek
Administrator

49,753

02-01-2019, 07:00 PM

#6

(02-01-2019, 02:10 PM)Prithdk its a signed image so i guess that's why cygwin is returning "$ file system-sign.img
system-sign.img: data"

oh no, you're supposed to check the unsigned system.img you got after using fbwintool

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