In addition to the Nokia Lumia 930, Nokia also announced 2 new budget phones. The Lumia 630 and 635. The 635 is dual sim.

Key specs are –

– Display: size: 4.5 inch, ClearBlack, IPS LCD, FWVGA (854 x 480)
– Camera: 5 MP
– Processor: Snapdragon 400 Quad-core 1.2GHz
– Software -Windows Phone 8.1, Nokia apps pre-installed include Nokia MixRadio, Nokia Camera, Creative Studio, Cinemagraph, Panorama, Nokia Storyteller, HERE Maps, HERE Drive+, and HERE Transit.
– Memory – 8gb storage, 512mb ram, Micro SD card support
– Swappable rear shells

Looks like a reasonable upgrade to the Lumia 620, but it is a shame only 512mb of ram, when 1gb would have been preferrable.