This document provides specifications for several new smartphone products, including the Google Nexus 6, HTC One M9+, HTC One E8 Dual SIM, HTC Desire 826, Huawei Honor 4X, Microsoft Lumia 430 Dual SIM, Microsoft Lumia 640, Microsoft Lumia 640 XL Dual SIM, and Xiaomi Mi 4i. For each phone, it lists details like operating system, processor, display size and resolution, camera specifications, memory, and supported 4G LTE bands. The phones range in price and features, with the highest-end models having larger screens, more memory and powerful processors, and the lower-end models having more basic specifications and dual SIM card support.