OnePlus One can be purchased here if you have invitation. One of the main attraction of OnePlus One is the information that it runs with the Android-based Cyanogen 11S OS, but due to legal problems, the Indian models will not be given any update support from the manufactures of this ROM. This is the reason  why the One Plus, Chinese company has been obligated to make a custom build of Android 5.0 Lollipop that will be shared out to Indian users this coming February.

A quick look at the specs which are on offer through the OnePlus One: – Display: 5.5-inch LTPS IPS, 1080p – OS: Android 4.4 KitKat-based Cyanogen 11S – Processor: 2.5GHz quad core Snapdragon 801 – Memory: 3GB RAM, 16GB/64GB storage options (only 64GB in India) – GPU: Adreno 330 – Camera: 13MP rear, 5MP front – Battery: 3100mAh – Connectivity: Wi-Fi 802.11 b/g/n/ac, Bluetooth 4.1, LTE, GPS As for the key question of service, the it has rumored that OnePlus One service will be offered at  around twenty HCL service centers located across major cities in India as of now. There are certainly plans for raising this service center number to gain a wider reach. OnePlus One Unboxing and Review by DetroitBORG:

OnePlus One 64GB model is now available in India - 9OnePlus One 64GB model is now available in India - 81