Two variants of Honor 4X – Che1-CL10 (Telecom) and Che1-CL20 (Netcom) – have now been updated to another stable KitKat-based Emotion UI 3.0 firmware, numbered B259. You can download this update via the links provided below.
Honor 3X Pro G750 Stable B259 EMUI 3.0 KitKat Firmware
Huawei Honor 3X Pro (G750-T20) has officially started receiving the final B259 Android 4.4.2 KitKat firmware update (build V100R001CHNC00B259) based on Emotion UI 3.0 in China. This build is fully stable and can be downloaded by anyone in Update.app format via the direct download link given below.