The MWg UBiQUiO 501 was announced at 2008, March. The Smartphone is released at Discontinued.The Smartphone is released at Discontinued.The Smartphone is Microsoft Windows Mobile 6 Professional which consists of 200 CPU.It has 64MB RAM.The device comes in 2 variants: 64MB RAM, 128MB ROM.The Smartphone comes with Microsoft Windows Mobile 6 Professional. The Smartphone has 122 x 65 x 13.5 mm (4.80 x 2.56 x 0.53 in) thickness . It comes in 1 color variants, which are Black.This device packs Removable Li-Ion 1250 mAh battery.