What is Hotspot sharing?

Hotspot sharing, also called tethering, means your phone passes its mobile data to a laptop, tablet or other device over wifi so those devices can get online without their own SIM. 1pMobile, 2degrees, A1 Belarus and ALDI Mobile all state that hotspot sharing is available. In practice the shared connection is slower than the phone's own on a busy network, and the data used by those other devices normally comes out of the same allowance, so check your cap before streaming on the move.