hey, let me help you.
what was the situation when this wierd thing happened?
eg. were you playing game?
or surfing internet. or any other..
was your phone rooted?
did you installed xposed framework?
(i've seen most blue screens in Xposed)
there isnt much easy way(for this phone) rather than flashing pre-rooted firmware...
as the Qualcomm is using SE technology (Security Enhanced)
you may have noticed the option in the about phone menu at the bottom said: SE for Android ...
yes, the Xposed framework works on grand 2,
i've tried it even the Wanam xposed(module) works flawlessly!
Dude, if the FILE just appears in STOCK UNROOTED FIRMWARE , so how can we delete that.
Coz, to delete a /system file, we need ROOT access.
And in rooted version, the FILE is not available :victory:
Thank you for replying.
I don't have the boot animation. Zip in System/media.i placed this one but it doesn't show up :(
Sent from my SM-G7102 using xda app-developers app
unfortunately the zips provided here are only supported on custom roms i.e CyanogenMods.