which otherwise has the same specifications

[bmfo]

It will be sold for a higher price than the standard S6, which otherwise has the same specifications.

In this sentence, has the word 'otherwise' been used such as 'anyway' and 'however'?

If so, which one delivers the meaning of the above sentence better?
1. It will be sold for a higher price than the standard S6, while both has the same specifications.
2. It will be sold for a higher price than the standard S6, which, however, has the same specification.
3. It will be sold for a higher price than the standard S6, which anyway has the same specification.

Thank you very much.

 

[bhaisahab]

What is the wider context of your sentence?

 

[Roman55]

I am not a teacher.

For me 'otherwise' means, 'which in every other respect'

 

[MikeNewYork]

I agree with you, but there were no specifications mentioned.

 

[bmfo]

Samsung will sell two versions of its next flagship phone, one of which has a screen that curves round its sides.
The Galaxy S6 Edge uses the feature to provide a quick way to stay in touch with select contacts, and to alert owners to important information.
It will be sold for a higher price than the standard S6, which otherwise has the same specifications.

Thank you.
Here is the context and the link of the full article.

 

[SoothingDave]

No. The one phone has the curved screen. Other than that, it has the same specs as the other phone.