Sky Mobile's unlimited data plan removes the need to track usage entirely, which is a genuinely different value proposition from its usual Piggybank-enabled capped allowances, where unused data simply rolls over rather than being unlimited from the outset.
1. Unlimited data vs Piggybank rollover
With a standard Sky Mobile plan, Piggybank already reduces the risk of running out by banking unused data for later months. Unlimited data goes further, removing any usage tracking at all, which suits genuinely heavy users rather than those with merely variable usage, where Piggybank alone may already be sufficient.
2. Who benefits most from unlimited data
- Heavy streamers regularly watching video away from Wi-Fi.
- Anyone using their phone as a mobile hotspot.
- Users who consistently exceed even a generous Piggybank-topped-up allowance.
3. Who might be better off with Piggybank alone
If your usage varies but rarely exceeds a generous standard allowance once Piggybank rollover is factored in, Sky Mobile's standard SIM-only plans may offer similar practical benefit for less money.
4. O2's network
Sky Mobile's unlimited plan runs over O2's network, so check O2's coverage for your area.
5. Frequently asked questions
Does Sky Mobile's unlimited plan still include Piggybank?
Piggybank rollover is most relevant to capped allowances, since unlimited data removes the need to track or bank unused data at all.
Is unlimited data worth it if my usage just varies month to month?
Not necessarily — Piggybank on a standard plan may already smooth out variable usage without paying for unlimited data.
Does Sky Mobile apply a fair usage policy to unlimited data?
Some unlimited plans do, affecting speed after very high usage — check the current terms.
What network does Sky Mobile's unlimited plan use?
O2's network, the same as all Sky Mobile plans.
6. Conclusion
Sky Mobile's unlimited data plan suits genuinely heavy users, but its Piggybank feature may already solve variable usage on a standard capped plan for less money. Compare your realistic needs before choosing.
