Versa Lite update not showing in order to change a clock face

[Ahojnc]

Good evening.  I got Versa Lite as a Christmas present. When trying to change the face the message says to make sure all updates up to date. The app is up to date. The Versa lite says 33.1.30 - there is nowhere update available showing to carry out. I followed steps for reset, forget on Bluetooth, delete from Fitbit account and then add again - update still not showing. 
I have no pc available to plug in to - pls advise how to resolve the matter via the iPhone app. 
thank you 

Moderator edit: subject for clarity 

[LiliyaFitbit]

Welcome to the Fitbit Community, @Ahojnc.

Congratulations on your new watch! Thank you for sharing the details of the issue you’re experiencing. I appreciate your troubleshooting efforts. Since the watch has been set up recently, it should show up an update 2-3 days after the setup. The current Versa Lite firmware version is 38.71.6.19. For more information about updating your watch, see How do I update my Fitbit device? To confirm the steps to change a clock face, see How do I change the clock face on my Fitbit device?

Let me know how it goes.