Can I get Notifications on iPhone 4S?

[karinesset]

Hi, I have an iPhone 4S. Can I get notifications on incoming calls with this iPhone, or do I need a newer version in order to get vibrations on my Fitbit device?

Moderator Edit: Clarified Subject.

[MarcoGFitbit]

Hello @karinesset, have a warm welcome to the Fitbit Community, it's great to have you on board! 

I appreciate you have brought this to my attention. Please note that when you look for "iPhone 4S" in our list of compatible devices you will be able to notice that indeed, you will be able to get Notifications on your Fitbit device. Now, depending on your tracker, you will receive either call, text, calendar or app notifications. Please check the following table to see what your options are:

Now, set up the notifications you want to receive on your wrist. Make sure your charged Fitbit device is nearby.

1. From the Fitbit app dashboard, tap the Account icon your device image.
2. Tap Notifications. If you're prompted to pair your Fitbit device, follow the on-screen instructions. 
3. Turn each notification category on or off depending on your preferences. If you want to see calendar notifications, make sure any other calendar apps are synced with your default calendar app. Only the default app sends notifications.  
4. If your Fitbit device can receive notifications from other apps on your phone, tap App Notifications and make your choices. If an installed app is missing from the list, sync your device and then check again. 
5. Sync your device.

I hope this can be helpful, if there's anything else I can do for you, please feel free to reply.