There has recently been threads on here about buying multiple (3?)\ndata-only SIMs at very good prices for 1Gb data, then just throwing\nthem away when they run out. Was it Expensive World or Argos?\n\nI've just got an unlocked 3G mi-fi unit cheaply and need a SIM or SIMs\nto put in it. We will be away in our caravan shortly for a few weeks\non a site that has 3 nearby but has only 2G O2 coverage (I'm on GG.)\nAs we shall be there for a couple of weeks (daughter expecting) it\nwould be useful to have 3 access if I can for e-mails etc.\n\nAnyone help?