The DSTL1 is an Android based phone that can take 2 SIM cards allowing you to switch between networks without switching the phone off.
The DSTL1 is powered by a Marvell PXA 310 processor that runs at 624MHz. The phone supports 800/1800 and 1900MHz making it triband compatible. The screen measures 3 inches and runs at a WQVGA resolution at 400 x 200 pixels.
DSTL1 Specifications
* Dual-SIM cards with dual-Standby mode
* 624MHz Marvell PXA 310 processor
* Tri-band GSM/EDGE support (900/1800/1900MHz)
* 3-inch WQVGA touchscreen display, 260k colors
* 802.11b/g WiFi support
* Bluetooth
* 135g (4.75oz), 112 x 54 x 16mm (4.4 x 2.1 x .6 inches)
* 5 megapixel autofocus camera with flash (made by Sharp)
Overall a fantastic looking phone and could be a great step up from the G1.
Via: IntoMobile
it is a chinese phone actually!!! by the dual sim android phone QOOL X2 QOOLCOMM.COM