And not intended for a replacement for home broadband
With the £25 'Always On' goodybag you get 20GB of data at full 4G speed.
After 20GB of data used you'll experience a reduced data speed of 384kbps from 8am to Midnight. You may notice that activities which require high amounts of data, like HD video streaming, will be slower.
There's no unlimited data with giffgaff here's a guide to the £25 'always on' goodybag (click handy links if roaming)!