Lumia 635AT&T has now announced Lumia 635 officially. The device which will carry AT&T’s prepaid GoPhone branding can be purchased online from 25th July. The prepaid launch price is $99.

It will be available online or in AT&T stores with black and orange back covers in the box for $139.99 starting August 8. The device is available with AT&T Next 18 for $5.84 per month or only $7 per month with Next 12.

If you can live without 4G, then similar device Lumia 630 is available for virtually free from AT&T’s subsidiary Cricket Wireless.