wow, amazing. Unfortunately, battery life is not so good because of beta (compared to my m3 note). thanks for the detailed information.

same here,,,once i woke in the morning and found my m5n switched off. there was lot of battery left before sleeping.
And once its battery percentage dropped by 1% after 2 hours of continuous usage (42% to 41%). i tried youtube, chrome, telegram etc but i never dropped before 2 hours,, strange battery performance..also details is wrong in battery usage information..i hope this will be fixed soon,

In which state do you live?
Idea 4g is not available in all states in India
In my state (Delhi), there is idea 3G no 4G
And if your city support idea 4G then there is different Sim for 4G , did you upgraded your sim?