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Compare O2 Mobile Phone Deals

  • O2 is one of the oldest network
  • Most trusted network providers
  • Best customer satisfaction as per Ofcom

Why choose O2?

In the United Kingdom, O2 is one of the oldest and the most trusted network providers. It is the commercial brand of Telefonika UK limited and is known to have the best customer satisafaction as per Ofcom.

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Oneplus 3T 64GB Gold
Oneplus 3T 64GB Gold
o2

24 Months contract

Unlimited

Minutes

500 MB data

Unlimited Texts

£31.42

monthly
1
Oneplus 3T 64GB Gold
Oneplus 3T 64GB Gold
o2

24 Months contract

Unlimited Minutes

500 MB data

Unlimited Texts

£31.42

monthly

£9.99 upfront £753.99 Total Cost

Oneplus 3T 64GB Gold
Oneplus 3T 64GB Gold
o2

24 Months contract

Unlimited

Minutes

1 GB data

Unlimited Texts

£35.42

monthly
2
Oneplus 3T 64GB Gold
Oneplus 3T 64GB Gold
o2

24 Months contract

Unlimited Minutes

1 GB data

Unlimited Texts

£35.42

monthly

£9.99 upfront £849.99 Total Cost

Oneplus 3T 64GB Gold
Oneplus 3T 64GB Gold
o2

24 Months contract

Unlimited

Minutes

6 GB data

Unlimited Texts

£38.42

monthly
3
Oneplus 3T 64GB Gold
Oneplus 3T 64GB Gold
o2

24 Months contract

Unlimited Minutes

6 GB data

Unlimited Texts

£38.42

monthly

£9.99 upfront £921.99 Total Cost

Oneplus 3T 64GB Gold
Oneplus 3T 64GB Gold
o2

24 Months contract

Unlimited

Minutes

15 GB data

Unlimited Texts

£42.42

monthly
4
Oneplus 3T 64GB Gold
Oneplus 3T 64GB Gold
o2

24 Months contract

Unlimited Minutes

15 GB data

Unlimited Texts

£42.42

monthly

£9.99 upfront £1,017.99 Total Cost

Oneplus 3T 64GB Gold
Oneplus 3T 64GB Gold
o2

24 Months contract

Unlimited

Minutes

30 GB data

Unlimited Texts

£46.42

monthly
5
Oneplus 3T 64GB Gold
Oneplus 3T 64GB Gold
o2

24 Months contract

Unlimited Minutes

30 GB data

Unlimited Texts

£46.42

monthly

£9.99 upfront £1,113.99 Total Cost

Oneplus 3T 64GB Grey
Oneplus 3T 64GB Grey
o2

24 Months contract

Unlimited

Minutes

500 MB data

Unlimited Texts

£31.42

monthly
6
Oneplus 3T 64GB Grey
Oneplus 3T 64GB Grey
o2

24 Months contract

Unlimited Minutes

500 MB data

Unlimited Texts

£31.42

monthly

£9.99 upfront £753.99 Total Cost

Oneplus 3T 64GB Grey
Oneplus 3T 64GB Grey
o2

24 Months contract

Unlimited

Minutes

1 GB data

Unlimited Texts

£35.42

monthly
7
Oneplus 3T 64GB Grey
Oneplus 3T 64GB Grey
o2

24 Months contract

Unlimited Minutes

1 GB data

Unlimited Texts

£35.42

monthly

£9.99 upfront £849.99 Total Cost

Oneplus 3T 64GB Grey
Oneplus 3T 64GB Grey
o2

24 Months contract

Unlimited

Minutes

6 GB data

Unlimited Texts

£38.42

monthly
8
Oneplus 3T 64GB Grey
Oneplus 3T 64GB Grey
o2

24 Months contract

Unlimited Minutes

6 GB data

Unlimited Texts

£38.42

monthly

£9.99 upfront £921.99 Total Cost

Oneplus 3T 64GB Grey
Oneplus 3T 64GB Grey
o2

24 Months contract

Unlimited

Minutes

15 GB data

Unlimited Texts

£42.42

monthly
9
Oneplus 3T 64GB Grey
Oneplus 3T 64GB Grey
o2

24 Months contract

Unlimited Minutes

15 GB data

Unlimited Texts

£42.42

monthly

£9.99 upfront £1,017.99 Total Cost

Oneplus 3T 64GB Grey
Oneplus 3T 64GB Grey
o2

24 Months contract

Unlimited

Minutes

30 GB data

Unlimited Texts

£46.42

monthly
10
Oneplus 3T 64GB Grey
Oneplus 3T 64GB Grey
o2

24 Months contract

Unlimited Minutes

30 GB data

Unlimited Texts

£46.42

monthly

£9.99 upfront £1,113.99 Total Cost

Oneplus 3T 128GB
Oneplus 3T 128GB
o2

24 Months contract

Unlimited

Minutes

500 MB data

Unlimited Texts

£33.00

monthly
11
Oneplus 3T 128GB
Oneplus 3T 128GB
o2

24 Months contract

Unlimited Minutes

500 MB data

Unlimited Texts

£33.00

monthly

FREE £792.00 Total Cost

Oneplus 3T 128GB
Oneplus 3T 128GB
o2

24 Months contract

Unlimited

Minutes

1 GB data

Unlimited Texts

£37.00

monthly
12
Oneplus 3T 128GB
Oneplus 3T 128GB
o2

24 Months contract

Unlimited Minutes

1 GB data

Unlimited Texts

£37.00

monthly

FREE £888.00 Total Cost

Oneplus 3T 128GB
Oneplus 3T 128GB
o2

24 Months contract

Unlimited

Minutes

6 GB data

Unlimited Texts

£40.00

monthly
13
Oneplus 3T 128GB
Oneplus 3T 128GB
o2

24 Months contract

Unlimited Minutes

6 GB data

Unlimited Texts

£40.00

monthly

FREE £960.00 Total Cost

Oneplus 3T 128GB
Oneplus 3T 128GB
o2

24 Months contract

Unlimited

Minutes

15 GB data

Unlimited Texts

£44.00

monthly
14
Oneplus 3T 128GB
Oneplus 3T 128GB
o2

24 Months contract

Unlimited Minutes

15 GB data

Unlimited Texts

£44.00

monthly

FREE £1,056.00 Total Cost

Oneplus 3T 128GB
Oneplus 3T 128GB
o2

24 Months contract

Unlimited

Minutes

30 GB data

Unlimited Texts

£48.00

monthly
15
Oneplus 3T 128GB
Oneplus 3T 128GB
o2

24 Months contract

Unlimited Minutes

30 GB data

Unlimited Texts

£48.00

monthly

FREE £1,152.00 Total Cost

Oneplus 3T 128GB Grey
Oneplus 3T 128GB Grey
o2

24 Months contract

Unlimited

Minutes

500 MB data

Unlimited Texts

£33.00

monthly
16
Oneplus 3T 128GB Grey
Oneplus 3T 128GB Grey
o2

24 Months contract

Unlimited Minutes

500 MB data

Unlimited Texts

£33.00

monthly

FREE £792.00 Total Cost

Oneplus 3T 128GB Grey
Oneplus 3T 128GB Grey
o2

24 Months contract

Unlimited

Minutes

1 GB data

Unlimited Texts

£37.00

monthly
17
Oneplus 3T 128GB Grey
Oneplus 3T 128GB Grey
o2

24 Months contract

Unlimited Minutes

1 GB data

Unlimited Texts

£37.00

monthly

FREE £888.00 Total Cost

Oneplus 3T 128GB Grey
Oneplus 3T 128GB Grey
o2

24 Months contract

Unlimited

Minutes

6 GB data

Unlimited Texts

£40.00

monthly
18
Oneplus 3T 128GB Grey
Oneplus 3T 128GB Grey
o2

24 Months contract

Unlimited Minutes

6 GB data

Unlimited Texts

£40.00

monthly

FREE £960.00 Total Cost

Oneplus 3T 128GB Grey
Oneplus 3T 128GB Grey
o2

24 Months contract

Unlimited

Minutes

15 GB data

Unlimited Texts

£44.00

monthly
19
Oneplus 3T 128GB Grey
Oneplus 3T 128GB Grey
o2

24 Months contract

Unlimited Minutes

15 GB data

Unlimited Texts

£44.00

monthly

FREE £1,056.00 Total Cost

Oneplus 3T 128GB Grey
Oneplus 3T 128GB Grey
o2

24 Months contract

Unlimited

Minutes

30 GB data

Unlimited Texts

£48.00

monthly
20
Oneplus 3T 128GB Grey
Oneplus 3T 128GB Grey
o2

24 Months contract

Unlimited Minutes

30 GB data

Unlimited Texts

£48.00

monthly

FREE £1,152.00 Total Cost

About o2 Network

In the United Kingdom, O2 is one of the oldest and the most trusted network providers. It is the commercial brand of Telefonika UK limited and is known to have the best customer satisfaction as per Ofcom. They have over 23 million customers who are using their services all over the United Kingdom.

Why choose o2?

  • They provide the best network coverage, covering close to 99% of the United Kingdom. You can have access to full range in almost all these areas. For this reason, they have been rated as the No.1 network provider in the UK. They also won the uSwicth mobile awards for the best coverage in the country.
  • Undoubtedly, they have also been named No.1 in providing complete customer satisfaction. They also have great support for their customers with calling lines being open from 8 am to 8 pm on weekdays and 9 am to 6 pm on weekends.
  • If you decide to purchase your handset with an O2 connection, you also have the option of free home delivery of some of the best handsets. You also get Reward Club points that can help you get entry into some exclusive events organized by O2.
  • In addition to this, they have a great information guide on their website that allows you to solve various issues like stolen handsets, payments etc.
  • O2 has gained popularity for being able to predict the trend in tariffs and providing customers with the most flexible deals. You have both SIM only deals, pay as you go deals and Pay Monthly Deals.
  • With the pay monthly option, you can choose over 18 and 24- month contracts that will offer you a basic package of 250 texts, 100 MB data and 50 calling minutes. You can upgrade at any time based on your requirement. Now with deals starting as low as £18.50 each month, this is one of the most affordable networks.
  • With the pay as you go option, you can avail calling charges that are as low as 35p and also send out texts for as low as 12p. You can top up as per the requirement and usage. You can top up for calls, data as well as texting.

O2 is the pioneer in mobile technology in the UK and offers great 4G speeds as well. You can expect nothing but the very best from a network provider that is currently being used by 80% of the population in the UK.

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