“Can somebody guide how to change the time.”
Yeah try this.
Tap the Fitbit App under account -> the credit card icon in the top corner. Scroll down a bit to Settings. Then tap Advanced Settings. Toggle and tap whatever you choose for your location time Zone and auto set.
Let me and others know to help out the Community. Often others have this problem as well.
Vote if this helps you at all and Vote if this is a solution to your issue [Current Leader in Ionic Forum with 15 Solutions + Thumbs Up 92]
Really there is no need to suffer in Frustration - simply call Tech Support at 877-623-4997 and get your Ionic replaced right now while you can
Many have followed this straightforward advice and now have a replacement Ionic - we all should have “zero tolerance” for any defective Ionic