Can I use my Samsung Tablet instead of my TomTom Go50

gloria.gill_un18 Registered Users Posts: 9
Master Explorer
I have a go50 satnav but find that the screen is getting too small for my needs now.
I also have a Samsung Tablet with a screen size which is more suitable for me.
Is there any way to either use the tablet as a screen for the satnav or can I transfer data from my satnav to my tablet.
I downloaded TomTom Mydrive but the bluetooth on my satnav wouldn't pick up my tablet. This would be useful as I don't wish to pay twice for maps and speed camera alerts.
Any ideas anyone?
Thank you.