MyPhone recently announced the availability of their newest smartphone called the MyPhone A818 Slim Duo, an updated version of the popular MyPhone A818 Duo with the speed of a 1GHz processor and 3G connectivity! For only Php3,990 (promo price), the MyPhone A818 Slim Duo or i-mobile i-STYLE 4, from Thai telecoms company i-mobile boasts a 3.5-inch HVGA display, a dual-SIM, dual-standby capability, an 3.2MP camera, a VGA front camera, 1,400mAh battery and runs Android 2.3 Gingerbread as its OS. More about the MyPhone A818 Slim Duo specs and features after the jump.