Well...... you should be more concerned about LTE bands
which Note supports.... following.....
B1 / B3 / B5 / B7 / B8
B38 / B39 / B40 / B41
As for VoLTE...... that even Redmi 2 Prime supports.....
I have both 3S and Redmi 2 prime...... both support....
but it is not only VoLTE that you need..... LTE bands are more important.... therefore without Band 5 Remi2 prime won't be as good..
though Xiaomi can fix it with an update because Snapdragon supports...
which Note supports.... following.....
B1 / B3 / B5 / B7 / B8
B38 / B39 / B40 / B41
As for VoLTE...... that even Redmi 2 Prime supports.....
I have both 3S and Redmi 2 prime...... both support....
but it is not only VoLTE that you need..... LTE bands are more important.... therefore without Band 5 Remi2 prime won't be as good..
though Xiaomi can fix it with an update because Snapdragon supports...
