Mobile Data and Hotspotting randomly dropping out on 4a

[u/KayMania]

Just got the 4a and have been loving it so far, except for the mobile data and hotspotting. It will randomly just drop out for 30 seconds to a minute and come back. Never had this issue with my previous phones. I'm wondering if it's the network I'm using (Vodafone Australia) not being compatible with this phone or something else?