How to Root Samsung Galaxy M30s SM-M307F Android 11

March 7, 2021 | By androidhowto@youtube | Filed in: Root.

How to root and flash TWRP 3.5.0_9-0 on Samsung Galaxy M30s SM-M307F Android 11 R. This TWRP recovery is developed by Santhoosh@Telegram/XDA. After Android 11 released rooting method is little different than usual. Read notes / Warning on the bottom of this post before perform root your Samsung Galaxy M30s. Use it at your own risk! Follow the instruction carefully and Make sure to backup all your important data!


TWRP Notes

TWRP Android 11 M30s consist of 2 folders ( GSI and OneUI3 ), 4 files.  GSI folder ( GSI.tar and GSI_Magisk.tar ), OneUI3 ( TWRP.tar and TWRP_Magisk.tar ).  If you want to install GSIs, I recommended to use GSI_Magisk,tar

Rooting and Flashing instructions

    1. Make sure the bootloader is unlocked, OEM unlocking option is grey out
    2. Enter Download Mode : Turn Power Off. Press and hold Volume Up + Volume Down key together, while pressing these keys, connect the phone to computer, then press volume up once.
    3. Open ODIN, IMPORTANT!: Uncheck “Auto Reboot” in Options!
    4. Flashing TWRP-M30s-A11-3.5.0_9-0_Magisk.tar as AP in ODIN,
    5. Click Start.
    6. TWRP Recovery is now successfully flashed to your device! Several steps before you can properly use the device.
    7. DO NOT SKIP THIS STEP! Don’t remove USB Cable, let it connected. Press and hold Volume Down + Power Key, when the screen blank quickly press and hold Volume Up + Power key, when Samsung Logo appears release Power key only, keep pressing Volume Up key until TWRP Recovery Mode Appears.
    8. Select Wipe -> Format data, type “yes” and confirm
    9. Select Install – Swipe to confirm Flash
    10. Select Reboot to Recovery
    11. Setup the phone
    12. Connect the Phone to Internet
    13. Make sure OEM unlock option is grey out
    14. Install Magisk Manager. Magisk Manager will ask to do additional setups. Let it do its job and the app will automatically reboot your device.
    15. Done! You can use Root Checker to check it, Enjoy!

Watch this video!

How to Root Samsung Galaxy M30s SM-M307F Android 11
Watch this video on YouTube.

If something goes wrong and you want to unroot it, just flash the ROM to make it works again. Read How to flash Galaxy M30s.

Notes / Warning!

  1. Use at your own risk, I’m not responsible for bricking your device.
  2. Using the incorrect file may brick your device.
  3. If your target device has a custom firmware flash counter, Rooting will trigger it. If you’re lucky, Triangle Away has support for your device and can be used to reset the counter.
  4. If you have a KNOX-enabled device, Rooting will trip the KNOX WARRANTY VOID status !
  5. If your device storage is encrypted, Rooting will wipe your data !
  6. If you have locked bootloaders, flashing one of these will probably brick your device – with the exception of Nexus devices, which will usually automatically “OEM unlock” and wipe your data !
  7. Make sure to backup your important data before root it.

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3 comments on “How to Root Samsung Galaxy M30s SM-M307F Android 11

  1. Thanks for the hardwork,
    I’m on stock firmware android 11.
    I want to install custom firmware,
    My device is SM-M307F/DS. I’m already unlocked the bootloader
    I have a doubt,,before flashing twrp we need to flash a file named “vbmeta.tar”
    Is it right or not ?

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