Welcomes friends ! I am telling you about the main two problem of redmi note4 .actually I and my friends also use this mobile about 6 month * PROBLEMS
1- WHEN I use 4g data the battery of this phone drop down fasting and so mobile phone heats also
, That is not good about of this handset .
Battery of this handset is not removable so I can not change its battery
2-second problem is that when I draw a pattern and finger lock and forget this password .it has not properly recovery solution . Recovery mode is not work . So I can say this is a bad quality of this phone.