O2 Unlimited + 400GB at £27 Deals

Here are details of the O2 Unlimited + 400GB at £27 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 Unlimited + 400GB at £27 Tariff Details

NetworkTariff NameContract LengthFree MinsFree TxtsInitial Monthly Cost
O2O2 Unlimited + 400GB at £27 (24)24 Months6000
Anytime
Unlimited£27.00
Monthly price will increase every April by the Retail Price Index rate of inflation + 3.9%

Mobiles Available on O2 Unlimited + 400GB at £27

PhoneUpfront CostOffer DetailsTotal CostBuy Online
Google Pixel 8a 128GB BayGoogle Pixel 8a 128GB Bay£9.00Google Pixel 8a 128GB Bayequivalent to
£27.38/mth
over 24 mths
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Google Pixel 8a 128GB PorcelainGoogle Pixel 8a 128GB Porcelain£9.00Google Pixel 8a 128GB Porcelainequivalent to
£27.38/mth
over 24 mths
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Google Pixel 8a 128GB ObsidianGoogle Pixel 8a 128GB Obsidian£9.00Google Pixel 8a 128GB Obsidianequivalent to
£27.38/mth
over 24 mths
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Apple iPhone SE 3 (2022) 64GB StarlightApple iPhone SE 3 (2022) 64GB Starlight£19.00Apple iPhone SE 3 (2022) 64GB Starlightequivalent to
£27.79/mth
over 24 mths
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Apple iPhone SE 3 (2022) 64GB (PRODUCT) REDApple iPhone SE 3 (2022) 64GB (PRODUCT) RED£19.00Apple iPhone SE 3 (2022) 64GB (PRODUCT) REDequivalent to
£27.79/mth
over 24 mths
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Apple iPhone SE 3 (2022) 64GB MidnightApple iPhone SE 3 (2022) 64GB Midnight£19.00Apple iPhone SE 3 (2022) 64GB Midnightequivalent to
£27.79/mth
over 24 mths
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Samsung Galaxy S23 FE 128GB GraphiteSamsung Galaxy S23 FE 128GB Graphite£39.00Samsung Galaxy S23 FE 128GB Graphiteequivalent to
£28.63/mth
over 24 mths
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Motorola Edge 50 Fusion 256GB Forest BlueMotorola Edge 50 Fusion 256GB Forest Blue£54.99Motorola Edge 50 Fusion 256GB Forest Blueequivalent to
£29.29/mth
over 24 mths
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Samsung Galaxy S23 128GB GreenSamsung Galaxy S23 128GB Green£79.00Samsung Galaxy S23 128GB Greenequivalent to
£30.29/mth
over 24 mths
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Google Pixel 8 128GB ObsidianGoogle Pixel 8 128GB Obsidian£79.00Google Pixel 8 128GB Obsidianequivalent to
£30.29/mth
over 24 mths
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Samsung Galaxy S23 128GB CreamSamsung Galaxy S23 128GB Cream£79.00Samsung Galaxy S23 128GB Creamequivalent to
£30.29/mth
over 24 mths
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Google Pixel 8 128GB HazelGoogle Pixel 8 128GB Hazel£79.00Google Pixel 8 128GB Hazelequivalent to
£30.29/mth
over 24 mths
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Google Pixel 8 128GB RoseGoogle Pixel 8 128GB Rose£79.00Google Pixel 8 128GB Roseequivalent to
£30.29/mth
over 24 mths
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Samsung Galaxy S24 FE 128GB MintSamsung Galaxy S24 FE 128GB Mint£99.00Samsung Galaxy S24 FE 128GB Mintequivalent to
£31.13/mth
over 24 mths
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Samsung Galaxy S24 FE 128GB BlueSamsung Galaxy S24 FE 128GB Blue£99.00Samsung Galaxy S24 FE 128GB Blueequivalent to
£31.13/mth
over 24 mths
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Samsung Galaxy S24 FE 128GB YellowSamsung Galaxy S24 FE 128GB Yellow£99.00Samsung Galaxy S24 FE 128GB Yellowequivalent to
£31.13/mth
over 24 mths
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Samsung Galaxy S24 FE 128GB GraphiteSamsung Galaxy S24 FE 128GB Graphite£99.00Samsung Galaxy S24 FE 128GB Graphiteequivalent to
£31.13/mth
over 24 mths
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Samsung Galaxy A55 5G 128GB Awesome NavySamsung Galaxy A55 5G 128GB Awesome Navy£134.99Samsung Galaxy A55 5G 128GB Awesome Navyequivalent to
£32.62/mth
over 24 mths
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Samsung Galaxy A54 5G 128GB Awesome GraphiteSamsung Galaxy A54 5G 128GB Awesome Graphite£134.99Samsung Galaxy A54 5G 128GB Awesome Graphiteequivalent to
£32.62/mth
over 24 mths
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Samsung Galaxy A54 5G 128GB Awesome LimeSamsung Galaxy A54 5G 128GB Awesome Lime£134.99Samsung Galaxy A54 5G 128GB Awesome Limeequivalent to
£32.62/mth
over 24 mths
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Samsung Galaxy A54 5G 128GB Awesome WhiteSamsung Galaxy A54 5G 128GB Awesome White£134.99Samsung Galaxy A54 5G 128GB Awesome Whiteequivalent to
£32.62/mth
over 24 mths
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Samsung Galaxy A55 5G 128GB Awesome Ice BlueSamsung Galaxy A55 5G 128GB Awesome Ice Blue£134.99Samsung Galaxy A55 5G 128GB Awesome Ice Blueequivalent to
£32.62/mth
over 24 mths
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Samsung Galaxy A54 5G 128GB Awesome VioletSamsung Galaxy A54 5G 128GB Awesome Violet£134.99Samsung Galaxy A54 5G 128GB Awesome Violetequivalent to
£32.62/mth
over 24 mths
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Samsung Galaxy A55 5G 128GB Awesome LilacSamsung Galaxy A55 5G 128GB Awesome Lilac£134.99Samsung Galaxy A55 5G 128GB Awesome Lilacequivalent to
£32.62/mth
over 24 mths
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Samsung Galaxy S24 FE 256GB MintSamsung Galaxy S24 FE 256GB Mint£139.00Samsung Galaxy S24 FE 256GB Mintequivalent to
£32.79/mth
over 24 mths
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Samsung Galaxy S24 FE 256GB BlueSamsung Galaxy S24 FE 256GB Blue£139.00Samsung Galaxy S24 FE 256GB Blueequivalent to
£32.79/mth
over 24 mths
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Samsung Galaxy S24 FE 256GB YellowSamsung Galaxy S24 FE 256GB Yellow£139.00Samsung Galaxy S24 FE 256GB Yellowequivalent to
£32.79/mth
over 24 mths
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Samsung Galaxy S24 FE 256GB GraphiteSamsung Galaxy S24 FE 256GB Graphite£139.00Samsung Galaxy S24 FE 256GB Graphiteequivalent to
£32.79/mth
over 24 mths
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Google Pixel 7a 128GB SnowGoogle Pixel 7a 128GB Snow£139.99Google Pixel 7a 128GB Snowequivalent to
£32.83/mth
over 24 mths
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Google Pixel 7a 128GB CharcoalGoogle Pixel 7a 128GB Charcoal£139.99Google Pixel 7a 128GB Charcoalequivalent to
£32.83/mth
over 24 mths
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Google Pixel 7a 128GB SeaGoogle Pixel 7a 128GB Sea£139.99Google Pixel 7a 128GB Seaequivalent to
£32.83/mth
over 24 mths
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Samsung Galaxy S24 128GB Cobalt VioletSamsung Galaxy S24 128GB Cobalt Violet£179.00Samsung Galaxy S24 128GB Cobalt Violetequivalent to
£34.46/mth
over 24 mths
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Samsung Galaxy S24 128GB Amber YellowSamsung Galaxy S24 128GB Amber Yellow£179.00Samsung Galaxy S24 128GB Amber Yellowequivalent to
£34.46/mth
over 24 mths
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Samsung Galaxy S24 128GB Onyx BlackSamsung Galaxy S24 128GB Onyx Black£179.00Samsung Galaxy S24 128GB Onyx Blackequivalent to
£34.46/mth
over 24 mths
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Samsung Galaxy S24 128GB Marble GreySamsung Galaxy S24 128GB Marble Grey£179.00Samsung Galaxy S24 128GB Marble Greyequivalent to
£34.46/mth
over 24 mths
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Apple iPhone 12 64GBApple iPhone 12 64GB£184.99Apple iPhone 12 64GBequivalent to
£34.71/mth
over 24 mths
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Apple iPhone 12 64GB BlueApple iPhone 12 64GB Blue£184.99Apple iPhone 12 64GB Blueequivalent to
£34.71/mth
over 24 mths
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Apple iPhone 12 64GB GreenApple iPhone 12 64GB Green£184.99Apple iPhone 12 64GB Greenequivalent to
£34.71/mth
over 24 mths
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Apple iPhone 12 64GB PurpleApple iPhone 12 64GB Purple£184.99Apple iPhone 12 64GB Purpleequivalent to
£34.71/mth
over 24 mths
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Samsung Galaxy S22 256GB GreenSamsung Galaxy S22 256GB Green£279.99Samsung Galaxy S22 256GB Greenequivalent to
£38.67/mth
over 24 mths
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Samsung Galaxy S22 256GB Pink GoldSamsung Galaxy S22 256GB Pink Gold£279.99Samsung Galaxy S22 256GB Pink Goldequivalent to
£38.67/mth
over 24 mths
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Samsung Galaxy S22 256GB Bora PurpleSamsung Galaxy S22 256GB Bora Purple£279.99Samsung Galaxy S22 256GB Bora Purpleequivalent to
£38.67/mth
over 24 mths
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Samsung Galaxy S22 256GB Phantom BlackSamsung Galaxy S22 256GB Phantom Black£279.99Samsung Galaxy S22 256GB Phantom Blackequivalent to
£38.67/mth
over 24 mths
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Samsung Galaxy S22 256GB Phantom WhiteSamsung Galaxy S22 256GB Phantom White£279.99Samsung Galaxy S22 256GB Phantom Whiteequivalent to
£38.67/mth
over 24 mths
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Google Pixel 9 Pro 128GB HazelGoogle Pixel 9 Pro 128GB Hazel£399.00Google Pixel 9 Pro 128GB Hazelequivalent to
£43.63/mth
over 24 mths
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Samsung Galaxy S22 Ultra 256GB Phantom BlackSamsung Galaxy S22 Ultra 256GB Phantom Black£399.00Samsung Galaxy S22 Ultra 256GB Phantom Blackequivalent to
£43.63/mth
over 24 mths
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Google Pixel 9 Pro 128GB PorcelainGoogle Pixel 9 Pro 128GB Porcelain£399.00Google Pixel 9 Pro 128GB Porcelainequivalent to
£43.63/mth
over 24 mths
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Google Pixel 9 Pro 128GB ObsidianGoogle Pixel 9 Pro 128GB Obsidian£399.00Google Pixel 9 Pro 128GB Obsidianequivalent to
£43.63/mth
over 24 mths
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Google Pixel 9 Pro 128GB Rose QuartzGoogle Pixel 9 Pro 128GB Rose Quartz£399.00Google Pixel 9 Pro 128GB Rose Quartzequivalent to
£43.63/mth
over 24 mths
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Samsung Galaxy S24 Plus 512GB Onyx BlackSamsung Galaxy S24 Plus 512GB Onyx Black£449.00Samsung Galaxy S24 Plus 512GB Onyx Blackequivalent to
£45.71/mth
over 24 mths
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Samsung Galaxy S24 Plus 512GB Marble GreySamsung Galaxy S24 Plus 512GB Marble Grey£449.00Samsung Galaxy S24 Plus 512GB Marble Greyequivalent to
£45.71/mth
over 24 mths
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Samsung Galaxy S24 Plus 512GB Cobalt VioletSamsung Galaxy S24 Plus 512GB Cobalt Violet£449.00Samsung Galaxy S24 Plus 512GB Cobalt Violetequivalent to
£45.71/mth
over 24 mths
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Samsung Galaxy S24 Plus 512GB Amber YellowSamsung Galaxy S24 Plus 512GB Amber Yellow£449.00Samsung Galaxy S24 Plus 512GB Amber Yellowequivalent to
£45.71/mth
over 24 mths
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Samsung Galaxy S22 Ultra 512GB Phantom BlackSamsung Galaxy S22 Ultra 512GB Phantom Black£474.99Samsung Galaxy S22 Ultra 512GB Phantom Blackequivalent to
£46.79/mth
over 24 mths
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Samsung Galaxy S22 Ultra 512GB GreenSamsung Galaxy S22 Ultra 512GB Green£474.99Samsung Galaxy S22 Ultra 512GB Greenequivalent to
£46.79/mth
over 24 mths
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Samsung Galaxy S22 Ultra 512GB Sky BlueSamsung Galaxy S22 Ultra 512GB Sky Blue£474.99Samsung Galaxy S22 Ultra 512GB Sky Blueequivalent to
£46.79/mth
over 24 mths
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Samsung Galaxy S22 Ultra 256GB RedSamsung Galaxy S22 Ultra 256GB Red£474.99Samsung Galaxy S22 Ultra 256GB Redequivalent to
£46.79/mth
over 24 mths
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Apple iPhone 15 Pro Max 256GB Blue TitaniumApple iPhone 15 Pro Max 256GB Blue Titanium£729.99Apple iPhone 15 Pro Max 256GB Blue Titaniumequivalent to
£57.42/mth
over 24 mths
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Apple iPhone 15 Pro Max 256GB Black TitaniumApple iPhone 15 Pro Max 256GB Black Titanium£729.99Apple iPhone 15 Pro Max 256GB Black Titaniumequivalent to
£57.42/mth
over 24 mths
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Apple iPhone 15 Pro Max 256GB Natural TitaniumApple iPhone 15 Pro Max 256GB Natural Titanium£729.99Apple iPhone 15 Pro Max 256GB Natural Titaniumequivalent to
£57.42/mth
over 24 mths
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Apple iPhone 15 Pro 256GB Blue TitaniumApple iPhone 15 Pro 256GB Blue Titanium£754.99Apple iPhone 15 Pro 256GB Blue Titaniumequivalent to
£58.46/mth
over 24 mths
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Apple iPhone 15 Pro 256GB Black TitaniumApple iPhone 15 Pro 256GB Black Titanium£754.99Apple iPhone 15 Pro 256GB Black Titaniumequivalent to
£58.46/mth
over 24 mths
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Apple iPhone 15 Pro 256GB White TitaniumApple iPhone 15 Pro 256GB White Titanium£754.99Apple iPhone 15 Pro 256GB White Titaniumequivalent to
£58.46/mth
over 24 mths
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Apple iPhone 15 Pro 256GB Natural TitaniumApple iPhone 15 Pro 256GB Natural Titanium£754.99Apple iPhone 15 Pro 256GB Natural Titaniumequivalent to
£58.46/mth
over 24 mths
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Samsung Galaxy Z Fold4 256GB Grey GreenSamsung Galaxy Z Fold4 256GB Grey Green£769.99Samsung Galaxy Z Fold4 256GB Grey Greenequivalent to
£59.08/mth
over 24 mths
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Apple iPhone 16 Plus 512GB PinkApple iPhone 16 Plus 512GB Pink£789.00Apple iPhone 16 Plus 512GB Pinkequivalent to
£59.88/mth
over 24 mths
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Apple iPhone 16 Plus 512GB UltramarineApple iPhone 16 Plus 512GB Ultramarine£789.00Apple iPhone 16 Plus 512GB Ultramarineequivalent to
£59.88/mth
over 24 mths
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Apple iPhone 16 Plus 512GB TealApple iPhone 16 Plus 512GB Teal£789.00Apple iPhone 16 Plus 512GB Tealequivalent to
£59.88/mth
over 24 mths
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Apple iPhone 16 Plus 512GB WhiteApple iPhone 16 Plus 512GB White£789.00Apple iPhone 16 Plus 512GB Whiteequivalent to
£59.88/mth
over 24 mths
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Apple iPhone 16 Plus 512GB BlackApple iPhone 16 Plus 512GB Black£789.00Apple iPhone 16 Plus 512GB Blackequivalent to
£59.88/mth
over 24 mths
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Apple iPhone 14 Pro 256GB Space BlackApple iPhone 14 Pro 256GB Space Black£794.99Apple iPhone 14 Pro 256GB Space Blackequivalent to
£60.12/mth
over 24 mths
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Apple iPhone 14 Pro 256GB Deep PurpleApple iPhone 14 Pro 256GB Deep Purple£794.99Apple iPhone 14 Pro 256GB Deep Purpleequivalent to
£60.12/mth
over 24 mths
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Apple iPhone 14 Pro Max 128GB GoldApple iPhone 14 Pro Max 128GB Gold£824.99Apple iPhone 14 Pro Max 128GB Goldequivalent to
£61.37/mth
over 24 mths
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Apple iPhone 14 Pro Max 128GB Deep PurpleApple iPhone 14 Pro Max 128GB Deep Purple£824.99Apple iPhone 14 Pro Max 128GB Deep Purpleequivalent to
£61.37/mth
over 24 mths
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Apple iPhone 14 Pro Max 128GB Space BlackApple iPhone 14 Pro Max 128GB Space Black£824.99Apple iPhone 14 Pro Max 128GB Space Blackequivalent to
£61.37/mth
over 24 mths
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Apple iPhone 14 Pro Max 128GB SilverApple iPhone 14 Pro Max 128GB Silver£824.99Apple iPhone 14 Pro Max 128GB Silverequivalent to
£61.37/mth
over 24 mths
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