Data usage

[Sandra51]

I got a new Samsung tablet to go with my Samsung galaxy s5 neo and when I was setting it up, all my apps transferred to the tablet from my phone. Since then, I can't  use data while I'm out whereas I used to be able to use Facebook, WhatsApp,etc while out. I'm with Vodafone and even the app for that transferred to the tablet.  I would be grateful for any help with this issue as I just can't figure out what's gone wrong.

Thank you 

[BandOfBrothers]

Is your tablet a WiFi only or WiFi and Cellular  ?

To clarify is it your Tab or phone at issue?

I was given a Samsung Tab for Xmas and all my apps etc from my Samsung Galaxy s8 downloaded onto the Tab after inputting my Samsung Account Info that uses Samsung Cloud. 

The apps I have on my s8 that I didn't want or need on my Tab I just deleted. 

My Tab is a WiFi only version and.connects to my Home Broadband WiFi ok. 

[Sandra51]

Hi. Thank you for your reply. Yesterday I had an online chat with a Vodafone advisor, who made me put all these details into my phone but today, my partner went on  the website and he found settings and fixed my phone. I was given wrote details from the advisor.

Thank you again.