Nokia has just announced the newest member of its Asha line of smartphones with dual-SIM and WiFi capabilities, the Nokia Asha 310.
Aside from its dual-SIM and WiFi connectivity features, the Asha 310 sports a scratch-proof 3-inch WQVGA (240 x 400) capacitive display, a 2 megapixel camera, 128MB of internal storage, microSD card support, Bluetooth and FM Radio. It will be available in black, white and gold color choices and will ship with either a 2GB or 4GB microSD card included in the box.

Nokia Asha 310 specs:
3-inch WQVGA, capacitive touch
GSM/EDGE 900/1800
Up to 20MB internal free user memory
Up to 32GB MicroSD memory card
WiFi 802.11 b/g/n
GPRS/EDGE
Bluetooth 3.0 with A2DP support
Micro USB 2.0 connector
3.5 mm AV connector
USB and 2mm pin charging
Up to 25 days standby; up to 17 hours talk-time
109.9 x 54 x 13mm
103.7g
The Nokia Asha 310 will be available in Asia, India, the Middle East, Africa and Brazil from Q1 2013 and will cost around $102 or around Php4,200.
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Nice Article. I have also written a review on Asha 310. Please check it out.
http://tenocation.com/nokia-asha-310-review-dual-sim-2g-wifi-support/