Android fastboot oem unlocking

Question

So I have got my phone in the bootloader and I want to unlock it so I type fastboot oem unlock <KEY> and I get this

D:\Minimal ADB and Fastboot>fastboot oem unlock ***************
(bootloader) slot-count: not found
(bootloader) slot-suffixes: not found
(bootloader) slot-suffixes: not found
...
(bootloader) Check 'Allow OEM Unlock' in Android Settings > Developer
(bootloader) Options
OKAY [  0.008s]
finished. total time: 0.009s

Any ideas on how to fix?

Answer 1

Try this:- (Note - This worked for me till Android L,M and N on Qualcomm's MSM chipsets)

1. Enable developer Menu from Settings
2. From Developer Settings Enable OEM Unlocking
3. adb reboot bootloader
4. fastboot oem unlock-go
5. Device will reboot
   Partitions will get unlocked

Answer 2

1. Boot normally
2. Enter Developer options
3. Some option as OEM unlocking should be there. Enable it
4. Proceed as you were doing in fastboot.

Hope it helps!