[sudip patil]

My alarm is not working properly.. Its ringing at any time.. Asking to adjust the daylight saving setting

[Maurizio Troso]

My alarm is not working properly.. Its ringing at any time.. Asking to adjust the daylight saving setting

Your phone can't be clearer than that:
enter Settings -> Clock, and check your Time zone and daylight saving.
If that's isn't working, disable clock automatic update and set manually timezone and clock. That's a carrier iussue.
Then enter your MS account and check if it needs attention.