is there a link for it? i tried google but i think it only shows links to unlocking from carrier.
Not sure it applies to all model but for my 9200, just go Samsung apps store and search crom unlocker
I'm on G9200 , matching CF-Root G9200ZHU1AOCI rom version. It is an unlocked version from Hongkong Samsung store.
However, my device showed:
You need to unlock your device to install a custom OS.
For information about how t...
What is CROM Service : Lock
I saw this in download mode and i failed to root with CF Auto Root. If this is the cause, how to unlock CROM service?