O2 Sim Only Upgrade

O2 Upgrade
Sim Only O2 Upgrade
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  • O2 SIM Only upgrade tariff plans starting from £11 per month.
  • Compare 18 SIM Only deals on O2 contract upgrade offers for 9 different price plans.
  • SIM Card options on O2 network upgrade are listed below.
  • Choose your most suitable tariff of O2 upgrade and buy your SIM offer.

Latest Upgrade Sim Only on O2 Network & Price Plans

1O2 (12 months) £11 per month
500 (minutes)
500 (text)
250MB (data)
2O2 (12 months) £15 per month
500 (minutes)
Unlimited (text)
1GB (data)
3O2 (12 months) £20 per month
Unlimited (minutes)
Unlimited (text)
5GB (data)
4O2 (12 months) £21 per month
Unlimited (minutes)
Unlimited (text)
6GB (data)
5O2 (12 months) £25 per month
Unlimited (minutes)
Unlimited (text)
10GB (data)
6O2 (12 months) £29 per month
Unlimited (minutes)
Unlimited (text)
15GB (data)
7O2 (12 months) £34 per month
Unlimited (minutes)
Unlimited (text)
20GB (data)
8O2 (12 months) £36 per month
Unlimited (minutes)
Unlimited (text)
25GB (data)
9O2 (12 months) £50 per month
Unlimited (minutes)
Unlimited (text)
50GB (data)

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