thanks po gunblade... last nlng po ma uunlock po ba bootloader pag ng uupdate? kasi na remmber ko sa tipo dual ko na biglang unlock yung bootloader ko eh wala naman akong ginawa kundi ang mgupdate lamang thru pc companion.. although di ko tiningnan before ko inupdate o nung kabibili ko kung naka-lock ba yun.
no, updating your firmware has nothing to do with bootloader unlocking.
ibang process ang pag-unlock ng bootloader and that will cause you to lose your DRM keys and wipe your internal storage.
for your information, unlocking your bootloader will allow you to install 3rd party AOSP roms and custom kernels that allow to overclock, undervolt, change governors, custom recoveries, and other kernel level tweaks.