[Miscellaneous Android Development] Ab20000:
can't perform backup

I can't perform backup. partitions dont show.

Tethered Temporary CWM / TWRP Recovery Session

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Note : This is a Temporary CWM / TWRP Recovery Session for some Intel Devices with locked bootloaders.

This recovery is not installed to the devices and has to be launched from a computer ( tethered ) each time you need to access the CWM / TWRP Recovery. . .

WARNING : This Temporary CWM / TWRP Recovery Session is for some Intel Devices with locked boot loaders.

It is not intended for installing custom roms as if the devices has a locked bootloader the device will fail to boot the unsigned images

Intel Fastboot Tethered Temporary Recovery Session Launcher download :

Current Version : IntelAndroid-FBRL-07-24-2015.7z

Generic Instructions for use better instructions coming later just wanted to get the thread up :

notes :

make sure you have downloaded and installed the adb / fastboot drivers for your device . . .

make sure you have enabled developer options / adb debugging under settings on your device . . .

make sure you have download the latest : UPDATE-SuperSU-vX.Xx.zip and place it on your internal or external_sd

1 : download and extract IntelAndroid-FBRL-07-24-2015.7z some where on your computer.

2 : double click the launcher.bat file to start , type " ACCEPT " case sensitive without quotes to continue

check that the tool is reporting as either :

DEVICE STATUS: ADB-ONLINE

DEVICE STATUS: FASTBOOT-ONLINE

If " DEVICE STATUS: UNKNOWN " please check your cable connection and driver installation under Windows Device Manager

If " DEVICE STATUS: UNAUTHORIZED " please check if your devices is displaying an authorization prompt be sure to check Always allow from this computer and then press ok

3 : select the trigger to launch the Temporary CWM Recovery Session support fastboot oem triggers are :

T1 oem startftm ( very few devices support this command , but its the original used so )

devices supported : coming soon

T2 oem backup_factory ( limited devices support this command )

devices supported : coming soon

T3 oem stop_partitioning ( should work on alot of kitkat builds )

devices supported : coming soon

T4 oem stop_partitioning ( probably works on all devices that are supported (Jellybean , KitKat , Lollipop) )

devices supported : coming soon

4 : after selecting the trigger your device should reboot in to fastboot and begin to copy files to your device

note : if your device hangs at the waiting-for-device screen and you see droidboot CMD Waiting on your devices double check that the fastboot driver installed correctly.

note : if you see unknown oem command the trigger isn't supported by your device.

5 : The temporary cwm recovery session should be started at this point select install zip from the recovery menu using vol up / vol down to navigate and power to select

6 : select install zip from sdcard / external_sd depending on where you placed the file and select the UPDATE-SuperSU-vX.Xx.zip you downloaded earlier

7 : confirm the installation

8 : after install completes reboot your device

note :

some devices have limited space under /system and the supersu app wont install

if you don't see the supersu app on your device attempt to install it from the playstore

more than likely the su binary installed correctly but there want enough room on the device for the app.

This recovery uses the CWM Recovery [MENTION=2472806]vampirefo[/MENTION] built for the Dell Venue 8 3830 NoModem original thread : Dell Venue 8, CWM, unsecure boot/recovery

You know it's annoying to find this on so many other forums. with other people taking credit for it. sad face : (

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XDA:DevDB Information

Intel Android FBRL, Tool/Utility for the Android General

Contributors

social-design-concepts

Version Information

Status: Stable

Created 2015-07-28

Last Updated 2015-07-28[/QUOTE]