getting error FAILED(remote:unknown command) on xt1721 - General Questions and Answers

i tried, every procedure for unlock bootloader on moto c pus. giving error "FAILED(remote:unknown commond)"in adb terminal commond "fastboot oem get_unlock_data"
adb &USB drivers are well, detecting the device fastboot serial number, "fastboot devices, fastboot reboot, adb devices, adb reboot bootloader" ....these commands are working but when i tried "fastboot oem get_unlock_data" for getting my device id , giving error "FAILED(remote:unknown commond)"......
please help me how to solve this!!!!

Related

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.
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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

unlocking bootloader

hey please help i am unable to unlock boot loader of my coolpad note 5 which has snapdragon 617 soc, no unlock code type help or instruction on official forum and no help there because all command returns as unknown command ,
i tried many command except these two command all return unknown command ,
fastboot devices works shows device no
fast getvar all works showing something
i checked all driver installed properly and pc showing it on device manager as fastboot device even fastboot recognized it as a fastboot devices, also i allow oem unlocking on developer setting and enabled usb debugging
after this all command like
fastboot oem unlock
fastboot oem unlock-go
fastboot boot
fastboot reboot
fastboot flashing unlock
fastboot oem device-info
fastboot flash
all and more i found i net returns unknown command remote
i tried with vendor id but no result
i checked fastboot getvar all returns its kernal as lk
so do little kernel has problem , i have its firmware package but not found aboot.c
please help its unrooted
attached error command screenshot in zip

fastboot error commands

plse help, fastboot oem get_unlock_data this command giving error FAILED(remote:unknown command), i have moto c plus, need to unlock bootloader, how i can get my device id from fastboot, any other commands is their? for get device id from fastboot, fastboot oem get_unlock_data this command not working for me, communication bwt pc&mobile is well, but giving error for getting unlock data,....... any idea???

fastboot command.

Hi to all.
I'm trying to unlock the bootloader.
In the cmd command my device is recognized with the command adb devices.
When I'm putting the command fastboot oem_identifier_token. It saying waiting for any device.
What I'm doing wrong?
Is the device recognised by fastboot?. Find htc_fastboot.exe and use that instead.

While Unlocking Bootloader, Fastboot Commands are stuck on "waiting for device"

While Unlocking Bootloader, Fastboot Commands are stuck on "waiting for device"
I have a 6045I version Idol 3 and I've installed the 15 second adb fastboot setup. When I type the command "adb devices" I get the id number and rebooting to bootloader works fine. Once I reboot, the command fastboot -i 0x1bbb devices shows the id number. The problem is when I try either fastboot flashing unlock or fastboot oem unlock both result in the cmd saying "waiting for device". I don't know how to fix this but I've done some research and I think it might have something to do with drivers or maybe alcatel blocked fastboot after a certain update? All I want to do is flash the lineage rom to get android 7.1 nougat so I would really appreciate any help.

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