O2 Upgrade Unlimited + 4GB at 40 Deals

Here are details of the O2 Upgrade Unlimited + 4GB at 40 tariff along with all the mobile phones currently available on the tariff. Alongside each phone is information about the cheapest deal and you can get full details by clicking on the 'Buy Now' links which will take you to the relevant retailer's site.

O2 Upgrade Unlimited + 4GB at 40 Tarrif Details

NetworkTariff NameContract LengthFree MinsFree TxtsMonthly Cost
O2 UpgradeO2 Upgrade Unlimited + 4GB at 40 (24)24 Months6000
Anytime
Unlimited£40.00
Call TimeLandlinesSame NetworkOther NetworksVoicemailSMSMMS
Peak35p35p35p35p12p35p
Off Peak

Mobiles Available on O2 Upgrade Unlimited + 4GB at 40

PhoneUpfront CostOffer DetailsTotal CostBuy Online
Apple iPhone 6s Plus 32GB Rose GoldApple iPhone 6s Plus 32GB Rose GoldFREEFREE Apple iPhone 6s Plus 32GB Rose Gold
All Apple iPhone 6s Plus 32GB Rose Gold offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Alcatel Idol 4Alcatel Idol 4FREEFREE Alcatel Idol 4
All Alcatel Idol 4 offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Samsung Galaxy J5 2017 GoldSamsung Galaxy J5 2017 GoldFREEFREE Samsung Galaxy J5 2017 Gold
All Samsung Galaxy J5 2017 Gold offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Nokia 3.1 BlackNokia 3.1 BlackFREEFREE Nokia 3.1 Black
All Nokia 3.1 Black offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Nokia 130 2017Nokia 130 2017FREEFREE Nokia 130 2017
All Nokia 130 2017 offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Apple iPhone SE 32GB GoldApple iPhone SE 32GB GoldFREEFREE Apple iPhone SE 32GB Gold
All Apple iPhone SE 32GB Gold offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Apple iPhone 7 32GBApple iPhone 7 32GBFREEFREE Apple iPhone 7 32GB
All Apple iPhone 7 32GB offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Samsung Galaxy J3 2017Samsung Galaxy J3 2017FREEFREE Samsung Galaxy J3 2017
All Samsung Galaxy J3 2017 offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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LG G6LG G6FREEFREE LG G6
All LG G6 offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Nokia 3.1 BlueNokia 3.1 BlueFREEFREE Nokia 3.1 Blue
All Nokia 3.1 Blue offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Nokia 130 2017 GreyNokia 130 2017 GreyFREEFREE Nokia 130 2017 Grey
All Nokia 130 2017 Grey offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Apple iPhone 7 32GB GoldApple iPhone 7 32GB GoldFREEFREE Apple iPhone 7 32GB Goldequivalent to
£40.00/mth
over 24 mths
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Samsung Galaxy J3 2017 GoldSamsung Galaxy J3 2017 GoldFREEFREE Samsung Galaxy J3 2017 Gold
All Samsung Galaxy J3 2017 Gold offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Apple iPhone 6s 32GBApple iPhone 6s 32GBFREEFREE Apple iPhone 6s 32GB
All Apple iPhone 6s 32GB offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Sony XPERIA XA1 WhiteSony XPERIA XA1 WhiteFREEFREE Sony XPERIA XA1 White
All Sony XPERIA XA1 White offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Nokia 3.1 WhiteNokia 3.1 WhiteFREEFREE Nokia 3.1 White
All Nokia 3.1 White offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Nokia 130 2017 RedNokia 130 2017 RedFREEFREE Nokia 130 2017 Red
All Nokia 130 2017 Red offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Apple iPhone 6s 32GB GoldApple iPhone 6s 32GB GoldFREEFREE Apple iPhone 6s 32GB Gold
All Apple iPhone 6s 32GB Gold offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Sony XPERIA L1Sony XPERIA L1FREEFREE Sony XPERIA L1
All Sony XPERIA L1 offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Nokia 6.1 BlackNokia 6.1 BlackFREEFREE Nokia 6.1 Black
All Nokia 6.1 Black offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Sony XPERIA XA2 BlackSony XPERIA XA2 BlackFREEFREE Sony XPERIA XA2 Black
All Sony XPERIA XA2 Black offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Apple iPhone 7 32GB SilverApple iPhone 7 32GB SilverFREEFREE Apple iPhone 7 32GB Silverequivalent to
£40.00/mth
over 24 mths
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Apple iPhone 6s 32GB SilverApple iPhone 6s 32GB SilverFREEFREE Apple iPhone 6s 32GB Silver
All Apple iPhone 6s 32GB Silver offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Sony XPERIA L1 WhiteSony XPERIA L1 WhiteFREEFREE Sony XPERIA L1 White
All Sony XPERIA L1 White offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Sony XPERIA XA2 BlueSony XPERIA XA2 BlueFREEFREE Sony XPERIA XA2 Blue
All Sony XPERIA XA2 Blue offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Apple iPhone 7 32GB Rose GoldApple iPhone 7 32GB Rose GoldFREEFREE Apple iPhone 7 32GB Rose Gold
All Apple iPhone 7 32GB Rose Gold offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Samsung Galaxy J3 2017 BlueSamsung Galaxy J3 2017 BlueFREEFREE Samsung Galaxy J3 2017 Blue
All Samsung Galaxy J3 2017 Blue offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Apple iPhone 6s 32GB Rose GoldApple iPhone 6s 32GB Rose GoldFREEFREE Apple iPhone 6s 32GB Rose Gold
All Apple iPhone 6s 32GB Rose Gold offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Samsung Galaxy J5 2017Samsung Galaxy J5 2017FREEFREE Samsung Galaxy J5 2017
All Samsung Galaxy J5 2017 offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Nokia 105 2017Nokia 105 2017FREEFREE Nokia 105 2017
All Nokia 105 2017 offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.00/mth
over 24 mths
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Samsung Galaxy S8 Coral BlueSamsung Galaxy S8 Coral Blue£19.99Samsung Galaxy S8 Coral Blue
All Samsung Galaxy S8 Coral Blue offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£40.83/mth
over 24 mths
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Samsung Galaxy S8 BlackSamsung Galaxy S8 Black£29.99Samsung Galaxy S8 Blackequivalent to
£41.25/mth
over 24 mths
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Samsung Galaxy S8 Rose PinkSamsung Galaxy S8 Rose Pink£29.99Samsung Galaxy S8 Rose Pinkequivalent to
£41.25/mth
over 24 mths
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Samsung Galaxy S8 Orchid GreySamsung Galaxy S8 Orchid Grey£29.99Samsung Galaxy S8 Orchid Greyequivalent to
£41.25/mth
over 24 mths
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Apple iPhone 8 64GBApple iPhone 8 64GB£34.99Apple iPhone 8 64GBequivalent to
£41.46/mth
over 24 mths
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Huawei P20 Pro TwilightHuawei P20 Pro Twilight£74.99Huawei P20 Pro Twilightequivalent to
£43.12/mth
over 24 mths
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Apple iPhone 7 128GB GoldApple iPhone 7 128GB Gold£79.99Apple iPhone 7 128GB Gold
All Apple iPhone 7 128GB Gold offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£43.33/mth
over 24 mths
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Apple iPhone 7 128GB Rose GoldApple iPhone 7 128GB Rose Gold£79.99Apple iPhone 7 128GB Rose Gold
All Apple iPhone 7 128GB Rose Gold offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£43.33/mth
over 24 mths
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Apple iPhone 7 Plus 32GB Rose GoldApple iPhone 7 Plus 32GB Rose Gold£94.99Apple iPhone 7 Plus 32GB Rose Gold
All Apple iPhone 7 Plus 32GB Rose Gold offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£43.96/mth
over 24 mths
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Apple iPhone 7 Plus 32GBApple iPhone 7 Plus 32GB£94.99Apple iPhone 7 Plus 32GB
All Apple iPhone 7 Plus 32GB offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£43.96/mth
over 24 mths
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Apple iPhone 7 Plus 32GB GoldApple iPhone 7 Plus 32GB Gold£94.99Apple iPhone 7 Plus 32GB Gold
All Apple iPhone 7 Plus 32GB Gold offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£43.96/mth
over 24 mths
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Apple iPhone 7 Plus 32GB SilverApple iPhone 7 Plus 32GB Silver£94.99Apple iPhone 7 Plus 32GB Silver
All Apple iPhone 7 Plus 32GB Silver offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£43.96/mth
over 24 mths
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Samsung Galaxy S8 Plus BlackSamsung Galaxy S8 Plus Black£124.99Samsung Galaxy S8 Plus Black
All Samsung Galaxy S8 Plus Black offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£45.21/mth
over 24 mths
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Apple iPhone 8 64GB GoldApple iPhone 8 64GB Gold£129.99Apple iPhone 8 64GB Goldequivalent to
£45.42/mth
over 24 mths
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Apple iPhone 8 64GB SilverApple iPhone 8 64GB Silver£129.99Apple iPhone 8 64GB Silverequivalent to
£45.42/mth
over 24 mths
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Samsung Galaxy S8 Plus Orchid GreySamsung Galaxy S8 Plus Orchid Grey£144.99Samsung Galaxy S8 Plus Orchid Greyequivalent to
£46.04/mth
over 24 mths
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Samsung Galaxy S8 Plus Coral BlueSamsung Galaxy S8 Plus Coral Blue£174.99Samsung Galaxy S8 Plus Coral Blue
All Samsung Galaxy S8 Plus Coral Blue offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£47.29/mth
over 24 mths
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Apple iPhone 7 Plus 128GB Rose GoldApple iPhone 7 Plus 128GB Rose Gold£194.99Apple iPhone 7 Plus 128GB Rose Gold
All Apple iPhone 7 Plus 128GB Rose Gold offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£48.12/mth
over 24 mths
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Apple iPhone 7 Plus 128GBApple iPhone 7 Plus 128GB£194.99Apple iPhone 7 Plus 128GB
All Apple iPhone 7 Plus 128GB offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£48.12/mth
over 24 mths
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Apple iPhone 7 Plus 128GB GoldApple iPhone 7 Plus 128GB Gold£194.99Apple iPhone 7 Plus 128GB Gold
All Apple iPhone 7 Plus 128GB Gold offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£48.12/mth
over 24 mths
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Apple iPhone 7 Plus 128GB SilverApple iPhone 7 Plus 128GB Silver£194.99Apple iPhone 7 Plus 128GB Silver
All Apple iPhone 7 Plus 128GB Silver offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£48.12/mth
over 24 mths
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Apple iPhone 8 Plus 64GB SilverApple iPhone 8 Plus 64GB Silver£224.99Apple iPhone 8 Plus 64GB Silver
All Apple iPhone 8 Plus 64GB Silver offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£49.37/mth
over 24 mths
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Apple iPhone 8 Plus 64GB GoldApple iPhone 8 Plus 64GB Gold£224.99Apple iPhone 8 Plus 64GB Gold
All Apple iPhone 8 Plus 64GB Gold offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£49.37/mth
over 24 mths
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Apple iPhone 8 Plus 64GBApple iPhone 8 Plus 64GB£224.99Apple iPhone 8 Plus 64GB
All Apple iPhone 8 Plus 64GB offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£49.37/mth
over 24 mths
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Samsung Galaxy Note 8 BlackSamsung Galaxy Note 8 Black£259.99Samsung Galaxy Note 8 Black
All Samsung Galaxy Note 8 Black offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£50.83/mth
over 24 mths
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Samsung Galaxy Note 8 GoldSamsung Galaxy Note 8 Gold£259.99Samsung Galaxy Note 8 Gold
All Samsung Galaxy Note 8 Gold offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£50.83/mth
over 24 mths
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Apple iPhone 8 256GB SilverApple iPhone 8 256GB Silver£264.99Apple iPhone 8 256GB Silver
All Apple iPhone 8 256GB Silver offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£51.04/mth
over 24 mths
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Apple iPhone 8 256GB GoldApple iPhone 8 256GB Gold£264.99Apple iPhone 8 256GB Gold
All Apple iPhone 8 256GB Gold offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£51.04/mth
over 24 mths
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Apple iPhone X 64GB SilverApple iPhone X 64GB Silver£409.99Apple iPhone X 64GB Silver
All Apple iPhone X 64GB Silver offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£57.08/mth
over 24 mths
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Apple iPhone X 64GBApple iPhone X 64GB£409.99Apple iPhone X 64GB
All Apple iPhone X 64GB offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£57.08/mth
over 24 mths
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Apple iPhone X 256GBApple iPhone X 256GB£544.99Apple iPhone X 256GB
All Apple iPhone X 256GB offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£62.71/mth
over 24 mths
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Apple iPhone X 256GB SilverApple iPhone X 256GB Silver£544.99Apple iPhone X 256GB Silver
All Apple iPhone X 256GB Silver offers on O2 Upgrade Unlimited + 4GB at 40
equivalent to
£62.71/mth
over 24 mths
Buy NowView More Info