After the phone finished downloading the update, i pressed Install now. the Phone reboot and show a Green triangle screen and a progress bar.
But suddenly the red triangle with exclamation mark appear. and there's no message below it.
so i tried it for 4 times and still the same. tried to go to the Recovery while on red triangle screen, and i went to the recovery screen and there's a message that there's some problem with system/task.apk (i forgot what the message is) . regarding task.apk, i had a bootloop once after i ran out of my battery. So i get to bootloader menu and factory reset my phone. and it work again, but my phone keep telling me the com.htc.task is crashing. and after i did do factory reset, a Com.htc.task.tasklistviewactivit appear on my app drawer
my phone is :
m7 u pvt ship s-on rh
and i never rooted (either plan to root, haven't claimed my warranty yet for the camera) and yes the bootloader still locked. i'm think that htc.task thingy is causing this problem...