One of the unknown details is pricing and we have reasons to believe it may be priced around EUR 399 ( may be slightly up or down ) when announced. In US market, it may be priced around $399 off-contract.
A new tip we received claims Snapdragon 800, 2 GB RAM and 32 ( 16 ) GB internal storage for this device. Hence we have now clubbed these details under “yet to be confirmed” on our Lumia 830 page.
The device will be announced by Microsoft on September 4 at IFA, Berlin.