The Huawei Honor 6 is now being updated to Android 6.0 Marshmallow. Users in India are reporting receiving the OTA update, which weighs in around 700MB and updates the build number to H60-L04C675B810 and the OS to the newest major release of Android.
The update is rolling out slowly for now and may not be available to all devices, particularly locked units which should get the update a bit later. You should check your phone to see if the update is available on your device.
My mobile honor 6 is upgrade to marshmallow 6.0 this upgrade is not ok my mobile is heat and battery is fast drain and display network speed option is do not show in settings(build number is 831)
I updated my honor6 to emui 4.0 its really horrible guys ..after updating I lost lock screen image changing feature ,and even wallpaper also not changing ,, and iam facing call problems also .. Worst update nd worst features ..