[07.02.22] N986B I N985F/DS I Dr.Ketan ROM I OneUI 4.0 I OneUI 3.1

• Based on N986BXXU3EVA9 Feb 2022 security patch OneUI 4.0
• SafetyNet Fix : Pre-Fixed again, No needs to apply two times. Read setting up instructions below.
• CSC updated for OXM group (Only for N986B) : Read Important Notes below for more details.
• ROM Tool added option for material theme (Follows WP color palette)
• Magisk Alpha replaced by Zygisk (Magisk stable)
• Details of ROM features available below.
• updated Installaion guide regarding TWRP bugs (read below about TWRP bugs)

• Overall stability of your device has been improved.
• The security of your device has been improved.

• MTP not working

• On first boot, open magisk and complete the additional setings if asked for, else exit the magisk app. (Don't setup any option in magisk now)
• Then open ROM Tool, Apply essential fix and Reboot
• After reboot SfetyNet should pass. You can use this app from playstore or This from Github to check SafetyNet. There is separate SafetyNex Fix option available in ROM Tool - Mods & Misc fix - SafetyNet fix, You can use anytime if needed.
• Now you can further setup ROM a per your liking. Also MagikHide is Configure Denylist now and available under Magisk Settings.
• Since A12 Stable Magisk not working and new Magisk doesn't have buil-in Module repo, You can get standalone module manager from here For more details and queries about new magisk ref this

• Clear ROM Tool data
• Before installing ROM, uninstall Magisk manager from app drawer
• After ROM installation, update Magisk from installed stub
• Then Follow above instruction for clean installation
• In case you have any issue after dirty install, don't post queries on thread, we don't support dirty install, simply go with clean install.

• We recommended to flash Stock firmware before flashing this ROM if you are on too old base or on other ROM , If not full, at least flash Home_CSC*.tar.md5 file from stock firmware with CSC tab of Odin. This is specifically for
  • N985 Device (Any group of CSC)
  • N986B device with non OXM group of CSC (To check your CSC group, Dial *#1234#. If CSC part doesn't starts with N986BOXM your are on Non OXM group of CSC
• For N986B device with OXM group CSC (If your CSC part starts with N986BOXM) files are included (about 98 CSCs) in ROM setup file, You can see complete list of available CSC in aroma installer. You must select to flash CSC option if your csc is part of it. This will update CSC files to same base.
• New base have updated bootloader so if you are running previous base, you must needs to update Bootloader & Modem else device won't boot. BL and Modem available in download area (separate for N986B and N985F each) with separate instructions packed inside.
• Clean Install is recommended always.
• Don't Install any module related to SafetyNet Fix/Busybox/Multidisabler etc, Everything is included in ROM itself.

• Based on N986BXXU3EVA9 Feb 2022 security patch OneUI 4.0 (same as S03 base)
• SafetyNet Fix : Pre-Fixed again, No needs to apply two times. Read setting up instructions below.
• Fixed Secure Folder not working for some users
• ROM Tool added option for Samsung Health (Can use latest S Health) & Private Share Fix
• ROM Tool Essential Fix added option to Install 1.Yasnac SafetyNet checker 2.FoxMM magisk module manager (read below for developer's github)
• Some stability updates.
• Details of ROM features available below.

• Overall stability of your device has been improved.
• The security of your device has been improved.

• MTP not working

• On first boot, open magisk and complete the additional setings if asked for, else exit the magisk app. (Don't setup any option in magisk now)
• Then open ROM Tool, Apply essential fix and Reboot
• After reboot SfetyNet should pass. You can use this app from playstore or This from Github to check SafetyNet. There is separate SafetyNex Fix option available in ROM Tool - Mods & Misc fix - SafetyNet fix, You can use anytime if needed.
• Now you can further setup ROM a per your liking. Also MagikHide is Configure Denylist now and available under Magisk Settings.
• Since A12 Stable Magisk not working and new Magisk doesn't have buil-in Module repo, You can get standalone module manager from here For more details and queries about new magisk ref this

• Clear ROM Tool data
• Before installing ROM, uninstall Magisk manager from app drawer
• After ROM installation, update Magisk from installed stub
• Then Follow above instruction for clean installation
• In case you have any issue after dirty install, don't post queries on thread, we don't support dirty install, simply go with clean install.

• We recommended to flash Stock firmware before flashing this ROM if you are on too old base or on other ROM , If not full, at least flash Home_CSC*.tar.md5 file from stock firmware with CSC tab of Odin. This is specifically for
  • N985 Device (Any group of CSC)
  • N986B device with non OXM group of CSC (To check your CSC group, Dial *#1234#. If CSC part doesn't starts with N986BOXM your are on Non OXM group of CSC
• For N986B device with OXM group CSC (If your CSC part starts with N986BOXM) files are included (about 98 CSCs) in ROM setup file, You can see complete list of available CSC in aroma installer. You must select to flash CSC option if your csc is part of it. This will update CSC files to same base.
• New base have updated bootloader so if you are running previous base, you must needs to update Bootloader & Modem else device won't boot. BL and Modem available in download area (separate for N986B and N985F each) with separate instructions packed inside.
• Clean Install is recommended always.
• Don't Install any module related to SafetyNet Fix/Busybox/Multidisabler etc, Everything is included in ROM itself.

Testing S03 now (Feb 22 Security patch)