how to unpack rom - Android Q&A, Help & Troubleshooting

I have a samsung galaxy, and i would like to root it. how can i modify the stock rom to add su, before flashing? Note: i dont want magdisk, twrp, or anything like that.

joukepouke said:
I have a samsung galaxy, and i would like to root it. how can i modify the stock rom to add su, before flashing? Note: i dont want magdisk, twrp, or anything like that.
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su is DEPRECATED years ago wtf dude??!!!

what then? i only need root for my own app

joukepouke said:
I have a samsung galaxy, and i would like to root it. how can i modify the stock rom to add su, before flashing? Note: i dont want magdisk, twrp, or anything like that.
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Click to collapse
Hello and good afternoon, @joukepouke Welcome to XDA! I hope you'll always get the support you require.
However, prior to your next posting please read the guidances that are stuck on top of every forum like
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com
and the others. I've moved your thread to General Q&A.
Thanks for your cooperation!
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Oswald Boelcke
Senior Moderator

Why not simply push a copy of CPU-architecture matcihng SU to /data/local/tmp?

It needs to have the squid bit set, and owned by root

Related

Auto Patch Android 12, Root, Build Services help me

Hi guys
Can you tell me if I want to cook rom for note10+ N976N android 12 Bit 2
I have successfully rooted, but when I restart the device, I lose root, every time I lose root, I have to adb reboot recovery
Can you tell me how to not lose root on Android 12? Android 11 has the tool [email protected] ok
but I tried that tool on android 12, it doesn't support, I tried build services.jar and it says ok, but I put it on the machine with permission 644 but it hangs the logo ie it doesn't support.
Is there a way to fix the services.jar file to fix the error when resetting the device without root? thank you so much
doreaamon said:
Hi guys
Can you tell me if I want to cook rom for note10+ N976N android 12 Bit 2
I have successfully rooted, but when I restart the device, I lose root, every time I lose root, I have to adb reboot recovery
Can you tell me how to not lose root on Android 12? Android 11 has the tool [email protected] ok
but I tried that tool on android 12, it doesn't support, I tried build services.jar and it says ok, but I put it on the machine with permission 644 but it hangs the logo ie it doesn't support.
Is there a way to fix the services.jar file to fix the error when resetting the device without root? thank you so much
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@doreaamon
Prior to your next posting please read the guidances that are stuck on top of every forum like
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com
I've moved the thread to Android Q&A.
Thanks for your cooperation.
Regards
Oswald Boelcke
Senior Moderator
Oswald Boelcke said:
@doreaamon
Prior to your next posting please read the guidances that are stuck on top of every forum like
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com
I've moved the thread to Android Q&A.
Thanks for your cooperation.
Regards
Oswald Boelcke
Senior Moderator
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thanks admin
doreaamon said:
thanks admin
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Oh, I'm just a moderator but not an administrator. The whole staff list is available here:
Forum Admins and Moderators PUBLIC
docs.google.com
Regards
Oswald Boelcke

Please help me with rooting my device

Hello ive rooted my phone not that long ago and when i wanted to update it by uninstalling by the stock backup image something it said that it didnt exist and i couldnt update without doing this all over again.
So my wuestion is, can somebody send me link to a right tutorial on how to root my device so i could also update it this way?
Thank you!
FerlixMN said:
Hello ive rooted my phone not that long ago and when i wanted to update it by uninstalling by the stock backup image something it said that it didnt exist and i couldnt update without doing this all over again.
So my wuestion is, can somebody send me link to a right tutorial on how to root my device so i could also update it this way?
Thank you!
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@FerlixMN Welcome to XDA. I hope you'll always get the support you require.
Prior to your next posting please read the guidances that are stuck on top of every forum like
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com
I've moved the thread to Android Q&A.
Thanks for your cooperation.
Regards
Oswald Boelcke
Senior Moderator

Samsung tab a sm-290 help!

okay so i was trying to unlock the bootloader and install custom rom "first time ever trying" now all i get is
only official binaries are allowed to boot.
would anyone happen to have the stock files for me to flash to this . and how would i go about doing this.
alacy7611 said:
okay so i was trying to unlock the bootloader and install custom rom "first time ever trying" now all i get is
only official binaries are allowed to boot.
would anyone happen to have the stock files for me to flash to this . and how would i go about doing this.
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@alacy7611
Welcome to XDA! I hope you'll always get the support you require.
However, prior to your next posting please read the guidances that are stuck on top of every forum like
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com
and the others. I've moved the thread to Android Q&A as it didn't qualify for development.
Thanks for your cooperation.
Regards
Oswald Boelcke
Senior Moderator

it is possible to edit a stock rom, update google security patch package and install suck rom using sp flash? if so, how?

it is possible to edit a stock rom, update google security patch package and install suck rom using sp flash? if so, how?
thejoke123 said:
it is possible to edit a stock rom, update google security patch package and install suck rom using sp flash? if so, how?
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Hello and good morning, @thejoke123
Welcome to XDA! I hope you'll always get the support you require.
However, prior to your next posting please read the guidances that are stuck on top of every forum like
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com
and the others. I've moved your thread to Android Q&A.
Thanks for your cooperation!
Regards
Oswald Boelcke
Senior Moderator
Oswald Boelcke said:
Hello and good morning, @thejoke123
Welcome to XDA! I hope you'll always get the support you require.
However, prior to your next posting please read the guidances that are stuck on top of every forum like
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com
and the others. I've moved your thread to Android Q&A.
Thanks for your cooperation!
Regards
Oswald Boelcke
Senior Moderator
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thank you, i tried to create the thread in
recover mode is intended for installing OTA update.zip offline.
aIecxs said:
recover mode is intended for installing OTA update.zip offline.
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There is.not updates to my platform, planning to do the mcgiver play , extract the latest rom.i got and then reverse eenginering and rebuild with extra feature
might work if your android version is not enforcing avb/dm-verity on system. otherwise you must unlock bootloader first.

magisk apk file cannot be placed in platform-tools..

I managed as a newbie to flash Lineage today. Not easy, bit nail biting, but achieved it and very happy with it. Fantastic process.
But now I need Magisk to allow me to get passed Safety Check issue for contactless payment...
Only thing is the Magisk apk file can't be placed in Platform- Tools and defaults into Bin64...so I can't execute the ADB sideload command to get it to my phone (which I have in Lineage Recovery mode...)
I've tried everything I could think to do...
Any thoughts?
ROMarkable said:
I managed as a newbie to flash Lineage today. Not easy, bit nail biting, but achieved it and very happy with it. Fantastic process.
But now I need Magisk to allow me to get passed Safety Check issue for contactless payment...
Only thing is the Magisk apk file can't be placed in Platform- Tools and defaults into Bin64...so I can't execute the ADB sideload command to get it to my phone (which I have in Lineage Recovery mode...)
I've tried everything I could think to do...
Any thoughts?
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Hello and good afternoon, @ROMarkable Welcome to XDA! I hope you'll always get the support you require.
However, prior to your next posting please read the guidances that are stuck on top of every forum like
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com
and the others. I've moved your thread to Android Q&A.
Thanks for your cooperation!
Regards
Oswald Boelcke
Senior Moderator
Oswald Boelcke said:
Hello and good afternoon, @ROMarkable Welcome to XDA! I hope you'll always get the support you require.
However, prior to your next posting please read the guidances that are stuck on top of every forum like
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com
and the others. I've moved your thread to Android Q&A.
Thanks for your cooperation!
Regards
Oswald Boelcke
Senior Moderator
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Understand. Thank you.
ROMarkable said:
Understand. Thank you.
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Rename apk to zip and flash it over recovery.
joke19 said:
Rename apk to zip and flash it over recovery.
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Click to collapse
Thank you.

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