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[GUIDE]Disable signature verification -Kang helper!

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9th May 2015, 08:44 PM |#11  
TechBurner's Avatar
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Quote:
Originally Posted by andifa suryanto

hi guys, I tried this tutorial on my device. but I think it does not work because after I did disable signature checking in this tutorial, I tried to edit mms.apk and then push mms.apk to priv-app with right permissions but I get my message is missing from the app drawer.

Can someone help me?

for information: I use the Lenovo a328, the custom ROM samsung a7

Can you show the logcat ?
 
 
10th May 2015, 11:40 AM |#12  
andifa suryanto's Avatar
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Here my logcat after i push apk.


Code:
--------- beginning of /dev/log/system
--------- beginning of /dev/log/main
05-07 04:21:21.644 E/        (697): Could not open '/data/data/hotplug/cmd'
05-07 04:21:21.644 E/        (697): error : 2, No such file or directory
05-07 04:21:21.681 E/        (697): Could not open '/data/data/hotplug/cmd'
05-07 04:21:21.681 E/        (697): error : 2, No such file or directory
05-07 04:21:30.306 E/        (697): Could not open '/data/data/hotplug/cmd'
05-07 04:21:30.306 E/        (697): error : 2, No such file or directory
05-07 04:21:30.331 E/        (697): Could not open '/data/data/hotplug/cmd'
05-07 04:21:30.331 E/        (697): error : 2, No such file or directory
05-07 04:21:30.862 E/cutils-trace(3894): Error opening trace file: No such file or directory (2)
05-07 04:21:31.034 E/memtrack(3894): Couldn't load memtrack module (No such file or directory)
05-07 04:21:31.034 E/android.os.Debug(3894): failed to load memtrack module: -2
05-07 04:21:31.151 E/jdwp    (3894): jdwp::setsockopt(SO_SNDTIMEO)
05-07 04:21:31.151 E/jdwp    (3894): jdwp::setsockopt(SO_RCVTIMEO)
05-07 04:21:31.364 E/cutils-trace(3919): Error opening trace file: No such file or directory (2)
05-07 04:21:31.550 E/memtrack(3919): Couldn't load memtrack module (No such file or directory)
05-07 04:21:31.550 E/android.os.Debug(3919): failed to load memtrack module: -2
05-07 04:21:31.670 E/jdwp    (3919): jdwp::setsockopt(SO_SNDTIMEO)
05-07 04:21:31.670 E/jdwp    (3919): jdwp::setsockopt(SO_RCVTIMEO)
05-07 04:21:31.728 E/cutils-trace(3936): Error opening trace file: No such file or directory (2)
05-07 04:21:31.947 E/memtrack(3936): Couldn't load memtrack module (No such file or directory)
05-07 04:21:31.947 E/android.os.Debug(3936): failed to load memtrack module: -2
05-07 04:21:32.033 E/cutils-trace(3947): Error opening trace file: No such file or directory (2)
05-07 04:21:32.076 E/jdwp    (3936): jdwp::setsockopt(SO_SNDTIMEO)
05-07 04:21:32.076 E/jdwp    (3936): jdwp::setsockopt(SO_RCVTIMEO)
05-07 04:21:32.216 E/memtrack(3947): Couldn't load memtrack module (No such file or directory)
05-07 04:21:32.216 E/android.os.Debug(3947): failed to load memtrack module: -2
05-07 04:21:32.331 E/jdwp    (3947): jdwp::setsockopt(SO_SNDTIMEO)
05-07 04:21:32.331 E/jdwp    (3947): jdwp::setsockopt(SO_RCVTIMEO)

What's wrong? Cant read logcat :banghead:

Sent from my Lenovo A328 using XDA Free mobile app
25th October 2015, 02:08 PM |#13  
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It's work fine on android 5.0 Samsung's devices. I just can get SecContacts working. Thanks for your great help.
30th January 2016, 05:28 PM |#14  
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My play store is not working after this
13th June 2016, 08:12 PM |#15  
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Quote:
Originally Posted by TechBurner

Whats signature verification?
The system always checks for different signatures for system apps and if they dont match the app doesnt get installed.
So if you try to make changes to Android Manifest and sign it it will not work untill you sign the whole rom with the same signature.
It's pretty annoying! If you are a kanger this will help you too, you will be easily able to replace system apps from other roms without any problems
Unless they dont require something (lib's , png's from framework).
I think every rom maker should do it in their rom,so its a bit more easy to modify

Thanks a lot
it worked
26th September 2016, 03:45 PM |#16  
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Thank you, this trick working. but phone factory reset or clean rom install contacts and dialer app not showing in menu. please help
this is orginal AndroidManifest.xml of SecContact_M.apk G920p 6.0.1
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