Yes.
I have make a downgrad to 5.2.2 (Custom Firmware Downgrader 5.3.0 Chinese to 5.2.5 English), then the enhanced_mtd_hack (Custom Firmware Downgrader 5.3.0 Chinese to 5.2.5 English), than is the Cam in EN. It is a little tricky, it must first understand,this is not for normal user.
Then over...