iD Mobile’s SIM-only plans sit in the value end of the market, competing with the likes of VOXI, SMARTY and giffgaff for big-data bundles without the handset cost. This one pairs 120GB of 5G data with unlimited minutes and texts, aimed at people who stream, hotspot or commute and don’t want to watch the meter. As a SIM-only plan, you keep your current phone and just swap networks, so it’s most relevant if your handset is already paid off and you’re out of contract.
Who is this plan best for?
Heavy data users who still want predictable bills. 120GB is enough for regular video, music and social scrolling, while unlimited calls and texts suit anyone who still uses their number for work, family or two-factor logins. EU roaming is useful for occasional trips, but it’s worth checking the fair-use limits and any country exclusions before you travel.
- 120GB 5G data – plenty for streaming and hotspotting without constant top-ups
- Unlimited minutes & texts – no need to ration calls
- EU roaming included – convenient for short breaks and business travel

