Yep , but still one band will make the phone use 90% of 4G . The mmWave will take another 5 years to launch and give mmWave speeds in India .(If third wave does not come) By that time , I guess we can change the phone again
Life is running hearing 1st wave 2nd wave and 3rd wave. kab ayega mmWave
The western countries would be probably looking at 6G at that time.