Tablet Buying Guide

3G ready tablets give you more options to get online. They have a 3G sim card slot, so you can purchase a data plan from your mobile network, for on the go internet access.

3G ready tablets also support Wi-Fi, so you can use your Wi-Fi network at home and save up your 3G allowance for when you're on the go.

• When you're away from your home network
• Never missing out on updates & emails

Some smartphones have the potential to share their 3G internet connection with tablets. This is called 'tethering'. Tethering is handy if you've got a Wi-Fi only tablet and you need to access the web while away from your home network.

When your phone is tethered to your tablet, it is sharing its 3G browsing speeds and data allowance between both devices. Check whether your smartphone can support tethering, and whether it's included in your data plan. You may need a bolt-on*.

• Occasional on-the-go web access

Connect to the internet through a wireless network, like your home internet hub or a public network in a cafe.

It can be tricky to find Wi-Fi signal when you're out and about, and if you do connect to a public network, make sure not to input any personal details or passwords.

• Browsing the web at home
• Downloading large files