Database Info

[Q] Fastboot doesn't work but ADB Does, what can I do?

When I type in:
./fastboot devices
This is the output:
[email protected]:/home/modset/Downloads/adt-bundle/sdk/platform-tools# ./fastboot devices
[email protected]:/home/modset/Downloads/adt-bundle/sdk/platform-tools#
I tried in root, and as a regular user, I have been messing around with the id vendors, but still no progress..
if I try:
./fastboot flashall -w I get stuck at <waiting for device>
And yes, I did the adb reboot bootloader before trying this, and the device does reboot, but still can't use fastboot, because it doesn't see the device.
I'm using a MINI PC for Android 4.0, and I'm trying to compile Android from source, I chose a generic device.

Xt1033 Adb Can't find device in fastboot but finds it when booted

Odd thing really, When I type "adb Devices" when My Moto G is in fastboot, No devices are found.
How ever, When I Simply boot up my phone, adb can find it perfectly fine.
My drivers are up to date.
Can someone help me with this?

Do you have adb debugging enabled?

If your phone is in fastboot mode, type "fastboot devices" at the command prompt.
I don't believe ADB commands work in fastboot. ADB commands are used in debugging mode.

audit13 said:
If your phone is in fastboot mode, type "fastboot devices" at the command prompt.
I don't believe ADB commands work in fastboot. ADB commands are used in debugging mode.
Click to expand...
Click to collapse
oh Such a rookie mistake, Thanks.
Trying to fix my dumb error, I have a XT1034 but Resored it to A XT1033 Firmaware

Did the fastboot command find you phone when the phone was in fastboot mode?
We were all rookies at one point

[Completed] Moto G2 UTAG Flashfail Configured As Fastboot

Hi
I tried to root my Moto G2 running android 5.0.2 following a tutorial I found on technoprotocol.com (can't post link as I am new to forum.)
I booted into fastboot mode as per the instructions (after enabling usb debugging) and tried to root. Unfortunately I got an error (I didn't catch what it said) and now my phone only boots into fastboot and I can't go into any of the sub-menus ("recovery", "factory" etc.)
I downloaded minimal adb and fastboot and tried the command:
Code:
fastboot oem fb_mode_clear
However it still boots into fastboot and wont let me go into submenus or boot into android.
Any help wold be greatly appreciated.

It now seems to be working after I ran these commands through ADB FastBoot.
Code:
fastboot erase userdata
and
Code:
fastboot reboot

How to fix bootloop in android 4.3 infotainment device

I accidentally flash and overwrite settings.jar and settings.odex in system framework that causes the bootloop.

Re-flash Stock ROM.

jwoegerbauer said:
Re-flash Stock ROM.
Click to expand...
Click to collapse
How to reflash stock rom? I tried to boot in to recovery mode but it did not show up the recovery menu.

iluvtorock26 said:
How to reflash stock rom? I tried to boot in to recovery mode but it did not show up the recovery menu.
Click to expand...
Click to collapse
Re-flashing Stock ROM typicaly is done by tools provided by OEM/Carrier or by ADB Sideload method.
Code:
adb devices
adb reboot sideload
adb sideload <STOCK-ROM.ZIP>

jwoegerbauer said:
Re-flashing Stock ROM typicaly is done by tools provided by OEM/Carrier or by ADB Sideload method.
Code:
adb devices
adb reboot sideload
adb sideload <STOCK-ROM.ZIP>
Click to expand...
Click to collapse
same as recovery mode, sideload also not accessible.

iluvtorock26 said:
same as recovery mode, sideload also not accessible.
Click to expand...
Click to collapse
How did you verify this?
BTW: With Android 4.3.1 ADB Sideload was introduced.

jwoegerbauer said:
How did you verify this?
BTW: With Android 4.3.1 ADB Sideload was introduced.
Click to expand...
Click to collapse
the device just keeps on rebooting, there's no menu or any ui that will display except for logo in boot screen..
and when I tried to sideload the app it says adbre-KitKat sideload connection failed: closed

What happens when you enter these
Code:
adb devices
adb get-state
adb reboot fastboot
adb get-state
fastboot flashall <STOCK-ROM.ZIP>
commands - preferredly stored in a Windows batch-file?

jwoegerbauer said:
What happens when you enter these
Code:
adb devices
adb get-state
adb reboot fastboot
adb get-state
fastboot flashall <STOCK-ROM.ZIP>
commands - preferredly stored in a Windows batch-file?
Click to expand...
Click to collapse
List of devices attached
0123456789ABCDEF device
device
error: no devices/emulators found
< waiting for any device >

G7 thinq keeps booting in fastboot

when i switch on my phone i get the warning as "your device software cannot be checked for corruption. lock the bootloader"
then after some seconds it returns to fastboot. please i need help.

Re-flash Stock ROM.

how do i re-flash stock rom

By means of ADB Sideload method
Code:
adb devices
adb reboot sideload
adb sideload <STOCK-ROM-ZIP-FILE-NAME-HERE>