[T-Mobile Samsung Galaxy Note II] mskip:
**FAQ**

Q. What is ADB Shell?

Adb shell is a linux command line tool (because android is based on linux) used to send commands to your android device. For S-ON devices, this is crucial for modifying files in the /system partition (where the rom sits) as you cannot modify anything in /system when the rom is running without S-OFF (e.g removing system apps).

From Google:

Android Debug Bridge (adb) is a versatile tool lets you manage the state of an emulator instance or Android-powered device. It is a client-server program that includes three components:

A client, which runs on your development machine. You can invoke a client from a shell by issuing an adb command. Other Android tools such as the ADT plugin and DDMS also create adb clients.

A server, which runs as a background process on your development machine. The server manages communication between the client and the adb daemon running on an emulator or device.

A daemon, which runs as a background process on each emulator or device instance.

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Q. I flashed CWM but each time I reboot the Stock Recovery is back

There is an auto recovery restore system on Android that will reflash the Stock Recovery if you flash CWM on a Stock Rom.

Use Root Explorer to Mount the system folder as R/W (or use a free app from the Market). Delete the file recovery-from-boot.p from /system. Now when you flash CWM Recovery it will NOT be overwritten after a reboot. You can also use the Toolkit to rename the files if you wish.

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Q. What is the difference between Nandroid and Titanium backup?

A NANDROID will backup the whole system including boot, system, data and recovery partitions so you can restore a complete rom and all data and settings.

Essentially Titanium Backup is used to backup apps and associated user data. These could be restored AFTER a full wipe and a new Rom had been flashed on your phone.

The other option now which google added into the new adb command list is the adb backup which is in the ToolKit and can do the same job as Titanium Backup but will store the data on your PC rather than on the phone (where it takes up space and could be deleted).

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Q. When would i perform a nandroid vs a titanium backup?

You would perform a nandroid backup to back up your entire system including boot image and data and system partitions so you can restore your entire system back to that particular point in the future.

You would use Titanium Backup mainly to back up your installed apps and settings so they could be reinstalled easily and quickly on any future roms. You can also choose individual apps to backup or restore on Titanium Backup whereas if you restore your boot partition via CWM Recovery you are stuck with the whole lot.

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Q. When I try to open the ToolKit I get a box pop up for a split second and then it goes away. My AntiVirus program says the file may be harmful.

The exe files I compiled are not digitally signed with a Microsoft certificate (as they cost money) so certain AntiVirus programs (mainly Norton and AVG Free) will pick it up as potentially harmful when it is not. They pick up ANY file that doesnt contain a purchased Microsoft certificate in the same way. Restore the deleted file and exclude it from further scans and it will be fine.

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Q. I have Windows 8 and cannot install the drivers

How to Disable Driver Signature Enforcement in Windows 8:

From the Metro Start Screen, open Settings (move your mouse to the bottom-right-corner of the screen and wait for the pop-out bar to appear, then click the Gear icon).

Click ‘More PC Settings’.

Click ‘General’.

Scroll down, and click ‘Restart now’ under ‘Advanced startup’.

Wait a bit.

Click ‘Troubleshoot’.

Click ‘Advanced Options’

Click ‘Windows Startup Settings’

Click Restart.

When your computer restarts, select ‘Disable driver signature enforcement‘ from the list. You can now load your modified driver. Reboot again once the driver is installed and all will be well.

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Q. I flashed the Stock Firmware Image. Odin flashes the file successfully and the phone reboots but it stays stuck on the samsung logo

If the firmware tar file does not include a userdata image (which most Samsung firmware do not) then your userdata partition will be left from your previous setup. If this is incompatible with the new firmware because of build or something else then your system will freeze on boot up.

This is easily fixable by holding the Volume UP, Home and Power buttons all at the same time for about 10 seconds until the device reboots to the Stock Recovery screen. Use the Volume Down button to scroll down to 'wipe data/factory reset' and press the Home button to select it. Go down to yes to confirm and your userdata partition will be wiped. Your device should now boot fine.