Twrp for (sm-g887n) samsung A9 pro 2019

[Amrit Prasad Phuyal]

i have  (sm-g887n) samsung A9 pro 2019. i try to use  auto twrp recovery porter but always failed with " dm-verity  : patch boot image". so i patched the image with  magsik manager  and flashed it with odin .

but  now i am stuck on screen with warning sign" set warrenty bit: kernal" security by knox... etc. i cant move anywhere .. only way out is to flash the stock firmware .

i have attached  the link for   stock recovery and boot img . could you please create recovery for that model.

https://drive.google.com/open?id=1fjaucR...5-mC4WoA0a

[freshtyt]

i have  (sm-g887n) samsung A9 pro 2019. i try to use  auto twrp recovery porter but always failed with " dm-verity  : patch boot image". so i patched the image with  magsik manager  and flashed it with odin .

but  now i am stuck on screen with warning sign" set warrenty bit: kernal" security by knox... etc. i cant move anywhere .. only way out is to flash the stock firmware .

i have attached  the link for   stock recovery and boot img . could you please create recovery for that model.

https://drive.google.com/open?id=1fjaucR...5-mC4WoA0a

after you flash magisk boot, are you still able to boot the phone to homescreen?
you can port twrp yourself @ https://www.hovatek.com/forum/thread-26277.html

[Amrit Prasad Phuyal]

i have  (sm-g887n) samsung A9 pro 2019. i try to use  auto twrp recovery porter but always failed with " dm-verity  : patch boot image". so i patched the image with  magsik manager  and flashed it with odin .

but  now i am stuck on screen with warning sign" set warrenty bit: kernal" security by knox... etc. i cant move anywhere .. only way out is to flash the stock firmware .

i have attached  the link for   stock recovery and boot img . could you please create recovery for that model.

https://drive.google.com/open?id=1fjaucR...5-mC4WoA0a

after you flash magisk boot, are you still able to boot the phone to homescreen?
you can port twrp yourself @ https://www.hovatek.com/forum/thread-26277.html

I cannt boot to homescreen. it bootloop to  that warning screen.
 i try using that porter  and got error message " dm-verity  : patch boot image" 

[freshtyt]

I cannt boot to homescreen. it bootloop to  that warning screen.
 i try using that porter  and got error message "dm-verity  : patch boot image" 

https://topjohnwu.github.io/Magisk/insta...bootloader
unlock bootloader of your device then reflash patched boot

[Amrit Prasad Phuyal]

I cannt boot to homescreen. it bootloop to  that warning screen.
 i try using that porter  and got error message "dm-verity  : patch boot image" 

https://topjohnwu.github.io/Magisk/insta...bootloader
unlock bootloader of your device then reflash patched boot

My boot loader is already unlocked

[X3non]

My boot loader is already unlocked

in your firmware, is there a vbmeta file? attach a full screenshot of the contents of your firmware
what's the android version of the phone, android 9?
is oem unlocking in developer settings enabled and the checkbox uncheckable?

[Amrit Prasad Phuyal]

  content.png (Size: 19.98 KB / Downloads: 4)  no vbmeta is not present in any files.
yes its android 9
yes oem unlocking in developer is enabled and its checkable.. i can enable and disable it.
  Screenshot_20200207-181126_Settings.jpg (Size: 87.93 KB / Downloads: 5)
  Screenshot_20200207-181148_Settings.jpg (Size: 106.82 KB / Downloads: 5)
  Screenshot_20200207-181247_Settings.jpg (Size: 87.77 KB / Downloads: 5)

[X3non]

 no vbmeta is not present in any files.
yes its android 9
yes oem unlocking in developer is enabled and its checkable.. i can enable and disable it.

open each one of the tar archives using 7zip software esp the AP file and check if vbmeta exists (next time, wait until the mouse tooltip isn't blocking the view before taking the screenshot)

[Amrit Prasad Phuyal]

  bl.png (Size: 98.93 KB / Downloads: 4)
  cp.png (Size: 55.26 KB / Downloads: 3)
  csc.png (Size: 66.5 KB / Downloads: 3)
  home_csc.png (Size: 61 KB / Downloads: 2)
  main.png (Size: 130.56 KB / Downloads: 2)
  userdata.png (Size: 58.31 KB / Downloads: 2) X3non pid='186698' dateline='1581095220']

 no vbmeta is not present in any files.
yes its android 9
yes oem unlocking in developer is enabled and its checkable.. i can enable and disable it.

open each one of the tar archives using 7zip software esp the AP file and check if vbmeta exists (next time, wait until the mouse tooltip isn't blocking the view before taking the screenshot)

[X3non]

...

No vbmeta

reconfirm that your bootloader is still unlocked if not the repeat the bootloader unlock

run the command below in adb window

Code:

adb shell getprop ro.build.system_root_image

if the output of the above command is true, then use magisk manager to patch the AP file in your firmware (don't extract the boot.img, just select the entire AP file)

>flash the output patched file (if you're using odin, untick the auto reboot option)
>press power button + vol down to exit odin mode on the phone
>immediately the screen goes off, quickly press the keys to boot your device into recovery mode (you should know the right key combination for your device)
>in recovery mode, select factory reset data then select reboot system
>immediately press the key combination to boot to recovery mode again but this time, once you see the bootlogo, release all keys
>allow the device to boot (it'll take some time so wait patiently)
>if all goes well then you should see initial setup, setup the device and install magisk manager apk then launch it and confirm that magisk is installed