PH✓ if you are facing Signal Dropping Problem
✓ if you are facing weak signal problem
✓ if you are facing facing 2G while Browsing Internet
✓ if you want to only get 4G/2G/3G signal ...
Steps to follow
1.Go to settings ,tap "about phone"
2.Click on internal storage 3 times
3.Select your simcard slot which you want to modify
4.Click on & select network which you want to get permanently
source:mi.thread
✓ if you are facing weak signal problem
✓ if you are facing facing 2G while Browsing Internet
✓ if you want to only get 4G/2G/3G signal ...
Steps to follow
1.Go to settings ,tap "about phone"
2.Click on internal storage 3 times
3.Select your simcard slot which you want to modify
4.Click on & select network which you want to get permanently
source:mi.thread
