Thats a pic of a lasiodora klugi i just took,but the exposure could be an issue. Compare yours too mine.

B. albopilosum (curly hair)
You can see the hair on the abdomen starting to curl.
Also the blond hair.
And the blue legs, which the r B. albopilosum (curly hair) has until it gets bigger.

the only thing putting me off albopilosum is the colour of the carapace... its too dark.

Bearing in mind, pictures are not a true reflection of how the spider looks.
One could have IDed the spider faster in person.

It is still a small spider, it will go lighter as the spider gets bigger.
For some reason I have deleted my pictures of B. albopilosum from sling to adult, But I have found this picture.

From the updated pic I'd also go with B albopilosum but you're right, it doesn't look 100% correct. The carapace colour is not spot on... time will tell I guess.