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faiLED (remote: can't flash unsigned image)

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Namegar

Member
May 27, 2016
8
0
When i want flash file by fastboot with this command : fastboot flash boot <file.img>
this error pop up :faiLED (remote: can't flash unsigned image)
Phone: Asus zenfone 2 Laser ZE500KL
what should I do?

When i hold power button + volume down This gives me the asus logo and nothing more ( The same is turned on for normal )
Please help and quick response.
 

minimale_ldz

Senior Member
Jun 26, 2015
514
287
When i want flash file by fastboot with this command : fastboot flash boot <file.img>
this error pop up :faiLED (remote: can't flash unsigned image)
Phone: Asus zenfone 2 Laser ZE500KL
what should I do?

When i hold power button + volume down This gives me the asus logo and nothing more ( The same is turned on for normal )
Please help and quick response.

Are you flashing original firmware? If not - is your bootloader unlocked?