Fastboot oem problem - Nexus S Q&A, Help & Troubleshooting

After i have done the fast oem unlcok it unlocks, but when im trying to do ADB reboot bootloader it sais, device not found

Because you are issuing a adb command while in fastboot.
There is a reason the command to unlock is fastboot oem unlock and not adb oem unlock bootloader

Related

fastbbot

whats happen if i write fastboot oem unlock on motorola i unlock the bootloader why we can't use fastboot?

need help unlocking bootloader

hi guys i got my idol 3 6045Y yesterday and its running 010 02
now i carnt seem to unlock my bootloader so i can root ect i dont know if its something to do with loosing fastboot with the latest version some of the fastboot commands seem to work these are what is working
adb reboot-bootloader
fastboot -i 0x1bbb devices
fastboot -i 0x1bbb oem device-info
they all work ok but when i get to fastboot -i 0x1bbb oem unlock it wont and it says FAILED (remote: oem unlock is not allowed)
any ideas as im lost now lol hope i dont have to wait for another version before i can root ect

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???

Can't unlock asus me302kl in fastboot mode

My me302kl can enter the fastboot mode, but it can't be unlock with any fastboot command!
I have already tried "fastboot oem unlock" and "fastboot flashing unlock", but it always showed the Failed unknown command!
Because I can't enter the main system, I can't install and use the official unlock bootloader apk.
Could any one help?

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