Terms & conditions.
> Pay As You Go
All in One: Add-on(s) last(s) for 30 days unless used up earlier. Minutes (3p) and texts (2p) are for UK mobiles and landlines (01, 02, 03). Personal Numbers (070) and numbers beginning 08 are excluded from bundle. For pricing information go to Three Price Checker or Three Price Guide.
Use your SIM in your 3G smartphone only. Using your phone as a personal hotspot to connect a laptop for internet use is not included.
All in One 10 Add-on charges of 1p/MB apply for use outside allowance once you’ve used 500MB.
3000 Texts: Add-on lasts for 30 days unless used up earlier. Texts are for
3000 Three-to-Three minutes: Add-on lasts for 30 days unless used up earlier. For use in UK. Terms apply see three.co.uk. During the 30-day period you cannot cancel your Voice Add-on or buy a new Voice Add-on.
500 MB: Add-on lasts for 30 days unless used up earlier. Internet is not for use as a modem. Charge of 1p/MB for use in excess of limit. Terms apply see three.co.uk