What is The Difference Between "Read Bootloader Code" and "Fastboot Unlock".? - GSM-Forum

LoveLess · 03-05-2019, 10:19

hey guys and supporters..

if i unlock "Bootloader By Code" (fastboot oem unlock "BL KEY" ) device is not accepting any fastboot command like this;

Bootloader code 6318XXXXXXXXXXX

Code:

fastboot_adb(1.0.32)_071114_r21>fastboot flash cache cache.img
target reported max download size of 471859200 bytes
sending 'cache' (6200 KB)...
OKAY [  0.180s]
writing 'cache'...
FAILED (remote: Command not allowed)
finished. total time: 0.190s

fastboot_adb(1.0.32)_071114_r21>fastboot flash frp frp.img

target reported max download size of 471859200 bytes
sending 'frp' (768 KB)...
OKAY [  0.030s]
writing 'frp'...
FAILED (remote: Command not allowed)
finished. total time: 0.040s

but if i use the direct "Unlock Fastboot" option on software i can flash it but at this time i cannot relock the bootloader;

2019-03-05 12:10:13.869 Read from server success!
2019-03-05 12:10:14.179 Fastboot unlock done!
2019-03-05 12:10:14.189 Job finished!

Code:

fastboot_adb(1.0.32)_071114_r21>fastboot flash cache cache.img
target reported max download size of 471859200 bytes
sending 'cache' (6200 KB)...
OKAY [  0.180s]
writing 'cache'...
OKAY [  0.060s]
finished. total time: 0.240s

after that i m trying to relock the bootloader but this is the result;

FAILED (remote: stat not match)
finished. total time: 0.010s

**.:hack3r2k:.** · 03-05-2019, 19:36

Fastboot unlock enables the bootlaoder to accept an extra set of commands which normally are forbidden. Unlocking by code wont help

03-05-2019, 10:19	#1 (permalink)
LoveLess No Life Poster Join Date: May 2005 Age: 40 Posts: 9,816 Member: 146708 Status: Offline Sonork: 100.108221 Thanks Meter: 1,603	What is The Difference Between "Read Bootloader Code" and "Fastboot Unlock".? hey guys and supporters.. if i unlock "Bootloader By Code" (fastboot oem unlock "BL KEY" ) device is not accepting any fastboot command like this; Bootloader code 6318XXXXXXXXXXX Code: fastboot_adb(1.0.32)_071114_r21>fastboot flash cache cache.img target reported max download size of 471859200 bytes sending 'cache' (6200 KB)... OKAY [ 0.180s] writing 'cache'... FAILED (remote: Command not allowed) finished. total time: 0.190s fastboot_adb(1.0.32)_071114_r21>fastboot flash frp frp.img target reported max download size of 471859200 bytes sending 'frp' (768 KB)... OKAY [ 0.030s] writing 'frp'... FAILED (remote: Command not allowed) finished. total time: 0.040s but if i use the direct "Unlock Fastboot" option on software i can flash it but at this time i cannot relock the bootloader; 2019-03-05 12:10:13.869 Read from server success! 2019-03-05 12:10:14.179 Fastboot unlock done! 2019-03-05 12:10:14.189 Job finished! Code: fastboot_adb(1.0.32)_071114_r21>fastboot flash cache cache.img target reported max download size of 471859200 bytes sending 'cache' (6200 KB)... OKAY [ 0.180s] writing 'cache'... OKAY [ 0.060s] finished. total time: 0.240s after that i m trying to relock the bootloader but this is the result; FAILED (remote: stat not match) finished. total time: 0.010s

03-05-2019, 19:36	#2 (permalink)
.:hack3r2k:. Product Manager Join Date: Aug 2002 Location: FuriouSTeaM Posts: 53,976 Member: 15022 Status: Offline Sonork: 100.53452 Thanks Meter: 61,567	Fastboot unlock enables the bootlaoder to accept an extra set of commands which normally are forbidden. Unlocking by code wont help