9810, and Bold 9900/9930) have a 1.2 GHz MSM8655 Snapdragon S2 SOC, 768 MB system memory, and 8 GB of on-board storage. Entry-level models, such as the Curve 9360, feature a Marvell PXA940 clocked at 800 MHz. Some previous BlackBerry devices, such as the Bold 9000, were equipped with Intel XScale 624 MHz processors. The Bold 9700 featured a newer version of the Bold 9000's processor but is clocked at the same speed. The Curve 8520 featured a 512 MHz processor, while BlackBerry 8000 series smartphones, such as the 8700 and the Pearl, are based on the 312 MHz ARM XScale ARMv5TE PXA900. An exception to this is the BlackBerry 8707 which is based on the 80 MHz Qualcomm 3250 chipset; this was due to the PXA900 chipset not supporting 3G networks. The 80 MHz processor in the BlackBerry 8707 meant the device was often slower to download and render web pages over 3G than the 8700 was over EDGE networks. Early BlackBerry devices, such as the BlackBerry 950, used Intel 80386-based processors. BlackBerry's latest Flagship phone the BlackBerry Z30 based on a 5-inch Super AMOLED, 1280×720 resolution, at 295 ppi 24-bit color depth and powered by Quad-Graphics and Qualcomm's Dual Core 1.7 GHz MSM8960T Pro. The first BlackBerry with an Android operating system was released in late November 2015, the 192 gram/6.77 ounce BlackBerry Priv. It launched with version 5.1.1 but was later upgraded to version 6.0 Android Marshmallow. It was first available in four countries but increased to 31 countries by February 28, 2016. Employing a Qualcomm 8992 Snapdragon 808 Hexa-Core, 64 bit, Adreno 418, 600 MHz GPU with 3 GB RAM processor, this unit is equipped with a curved 5.4-inch (2560 x 1440) OLED display and a sliding QWERTY keyboard which is hidden when not in use; Google's voice recognition that allows for dictating e-mails is also available. The Priv retained the best BlackBerry 10 features. Its 3,410 mAh battery is said to provide 22.5 hours of mixed use. The 18-megapixel camera, with a Schneider-Kreuznach lens, can also record 4K video; a secondary selfie camera is also provided. Several important apps unique to the Priv were available from Google Play by mid December. Software A new operating system, BlackBerry 10, was released for two new BlackBerry models (Z10 and Q10) on January 30, 2013. At BlackBerry World 2012, RIM CEO Thorsten Heins demonstrated some of the new