The Cat B15 was announced at 2013. Released 2013. The Smartphone is released at Discontinued.The Smartphone is released at Discontinued.The Smartphone is Android 4.1 (Jelly Bean) which consists of Dual-core CPU.The graphics of this device is powered by PowerVR SGX531 GPU.It has 4GB 512MB RAM.The device comes in 1 variants: 4GB 512MB RAM.The Smartphone comes with Android 4.1 (Jelly Bean). The Smartphone has 125 x 69.5 x 15 mm (4.92 x 2.74 x 0.59 in) thickness . It comes in 1 color variants, which are Black.The Smartphone is 2G Supported and has data speed of HSPA 7.2/3.6 Mbps. It has Dual SIM IP67 dust/water resistant (up to 1m for 30 mins)MIL-STD-810G compliantDrop-to-concrete resistance from up to 1.8m. Cat B15 has 4.0 inches display with 480 x 800 pixels resolution. The display is protected by Corning Gorilla Glass.This device packs Li-Ion 2000 mAh, non-removable. It has Accelerometer, proximity.