Lumia 520 won't update at all

[WoWNyx]

Hello,

Referring to the topic above. I've mentioned that my Lumia 520 won't update. I seriously mean it won't update. I can't even download the Lumia BLACK UPDATE!
When I hit the update button it says that the phone is up to date.
Now, I got this phone as a temporary phone from my local service center here (MALAYSIA). Reason behind that is, they will be holding on to my Lumia 925 for over a month, to do testing and find out the cause of the problem behind my phones battery going bad over 6 times.

So since I'm gonna be holding on to this, might as well I update it to 8.1 and enjoy the experience.

Anyways back to the topic, now how do I update this? If I go into extra + info I see this:
Manufacture name
RM-914_eu_euro1_325

Mobile Operator
000-GB

It seems that they have given a Europe region model?

When I go into About the version I see is
Os
8.0.10211.204
Firmware
1030.6408.1309.0001

I've tried changing the region it still won't give me the update.

I iz be needing the help from all of you :<

Thank you