[Galaxy S 5 Android Development (Snapdragon)] lelong3010:
http://xdaforums.com/galaxy-note-3/themes-apps/guide-dual-boot-note-3-t3091764

Dual boot for G906

I/Edit build.prop add this line at the end and then reboot the machine!

ro.patcher.device = klte

II/

1.Download your desired Rom which you want to use for multi booting and the mods, addons, gapps, Kernel etc for the same. Keep the files in your internal memory.

2. Download the most recent snapshot release of Dual Boot Patcher and install it on your Note 3.

3. Open Dual Boot Patcher and grant SU permission. Then go to ROMS and you will see your Primary rom, press the 3dotmenu key and click "set kernel". If it fail to set kernal please read the FAQ.

4. Then In Dual Boot Patcher go to Patch Zip File and Choose hlte for snapdragon variant and ha3g for Exynos veriant (Samsung Galaxy Note 3) from the drop down menu.

5. In the second drop down menu select "Data Slot".

6. Below that you have to enter the ID of the secondary rom.(Example 1, 2, 3, etc. - it will take it as /data/multiboot/data-slot-1)

7.Now tap on the below button to choose the ROM's, Gapps, Kernel and mods to patch them and make them perfect for Multi booting.

8. Always remember to keep same slot ID for the Gapps, kernels and mods same as the rom. (Example: if you want to flash the gapps/kernel to the data-slot-1 rom then you have to select the same ID that’s 1 or if you want to flash the gapps/kernel to the data-slot-2 rom then you have to select the same ID that’s 2.)

9. When selecting the files except cm rom zip there will be a “preset” drop down menu, from that you have to select according to the file you are going to patch. (Examp: for roms, kernels, mods, addons – custom; for gapps – Google_Apps; for Su zip – other/SuperSu; For xposed-Other/Xposed)

*. For G906 :

a. You have to download and install X-plore File Manager (which I am using) from play store.

b. Open X-plore File Manager from app drawer and navigate to the patched zip file and open it.

c. Now you will see a folder named multiboot inside that you will find info.prop, now open info.prop with the text editor which comes with the x-plore file manager.

• And then find and change mbtool.installer.ignore-codename=false to mbtool.installer.ignore-codename=true

10. Now press the tap to begin patching button to patch the file. And you will get a new patched zip file in the same location.

11. Now Boot into custom recovery and flash the new patched file and reboot.

12. And your device will boot into New Rom.

13.Install the Dual Boot Patcher app and set the kernel for your second ROM as well.

14. To switch between roms

•Open Dual Boot Patcher app/roms and click on primary or secondary rom as you like and reboot.

•Or Use Swap Roms to switch between Roms.

* Important things to keep in mind: while installing a rom or mod with Aroma installer don't reboot directly from the aroma.

You have to always uncheck the last option to reboot in aroma and click finish. So it can finish the final steps for multi booting.

And if you miss that it will only reboot to recovery. To boot back you have to flash your primary rom kernel or re-flash the patched rom.

---------- Post added at 01:53 PM ---------- Previous post was at 01:51 PM ----------

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