O2 Upgrade Mobile Phones

Listed here are all the mobile phones available on the O2 Upgrade network. Click on a model below to view the cheapest deals available to you today on the O2 Upgrade network from UK retailers.

Apple Mobile Phones

Apple iPhone 11 64GB O2 UpgradeApple iPhone 11 64GB Purple O2 UpgradeApple iPhone 11 64GB White O2 UpgradeApple iPhone 12 64GB O2 UpgradeApple iPhone 12 64GB Blue O2 UpgradeApple iPhone 12 64GB Green O2 UpgradeApple iPhone 12 64GB Purple O2 UpgradeApple iPhone 12 64GB White O2 UpgradeApple iPhone 13 128GB Blue O2 UpgradeApple iPhone 13 128GB Midnight O2 UpgradeApple iPhone 13 128GB Starlight O2 UpgradeApple iPhone 13 256GB (PRODUCT) RED O2 UpgradeApple iPhone 13 256GB Blue O2 UpgradeApple iPhone 13 256GB Green O2 UpgradeApple iPhone 13 256GB Midnight O2 UpgradeApple iPhone 13 256GB Starlight O2 Upgrade
iPhone 11 64GBiPhone 11 64GB PurpleiPhone 11 64GB WhiteiPhone 12 64GBiPhone 12 64GB BlueiPhone 12 64GB GreeniPhone 12 64GB PurpleiPhone 12 64GB WhiteiPhone 13 128GB BlueiPhone 13 128GB MidnightiPhone 13 128GB StarlightiPhone 13 256GB (PRODUCT) REDiPhone 13 256GB BlueiPhone 13 256GB GreeniPhone 13 256GB MidnightiPhone 13 256GB Starlight
Apple iPhone 13 Pro 128GB Graphite O2 UpgradeApple iPhone 13 Pro 256GB Graphite O2 UpgradeApple iPhone 13 Pro 256GB Sierra Blue O2 UpgradeApple iPhone 13 Pro Max 512GB Graphite O2 UpgradeApple iPhone 14 128GB (PRODUCT) RED O2 UpgradeApple iPhone 14 128GB Blue O2 UpgradeApple iPhone 14 128GB Midnight O2 UpgradeApple iPhone 14 128GB Purple O2 UpgradeApple iPhone 14 128GB Starlight O2 UpgradeApple iPhone 14 128GB Yellow O2 UpgradeApple iPhone 14 256GB (PRODUCT) RED O2 UpgradeApple iPhone 14 256GB Blue O2 UpgradeApple iPhone 14 256GB Midnight O2 UpgradeApple iPhone 14 256GB Purple O2 UpgradeApple iPhone 14 256GB Starlight O2 UpgradeApple iPhone 14 256GB Yellow O2 Upgrade
iPhone 13 Pro 128GB GraphiteiPhone 13 Pro 256GB GraphiteiPhone 13 Pro 256GB Sierra BlueiPhone 13 Pro Max 512GB GraphiteiPhone 14 128GB (PRODUCT) REDiPhone 14 128GB BlueiPhone 14 128GB MidnightiPhone 14 128GB PurpleiPhone 14 128GB StarlightiPhone 14 128GB YellowiPhone 14 256GB (PRODUCT) REDiPhone 14 256GB BlueiPhone 14 256GB MidnightiPhone 14 256GB PurpleiPhone 14 256GB StarlightiPhone 14 256GB Yellow
Apple iPhone 14 Plus 128GB Midnight O2 UpgradeApple iPhone 14 Plus 128GB Starlight O2 UpgradeApple iPhone 14 Pro 128GB Deep Purple O2 UpgradeApple iPhone 14 Pro 128GB Gold O2 UpgradeApple iPhone 14 Pro 128GB Silver O2 UpgradeApple iPhone 14 Pro 128GB Space Black O2 UpgradeApple iPhone 14 Pro 256GB Deep Purple O2 UpgradeApple iPhone 14 Pro 256GB Gold O2 UpgradeApple iPhone 14 Pro 256GB Space Black O2 UpgradeApple iPhone 14 Pro Max 128GB Deep Purple O2 UpgradeApple iPhone 14 Pro Max 128GB Gold O2 UpgradeApple iPhone 14 Pro Max 128GB Silver O2 UpgradeApple iPhone 14 Pro Max 128GB Space Black O2 UpgradeApple iPhone 14 Pro Max 256GB Deep Purple O2 UpgradeApple iPhone 14 Pro Max 256GB Space Black O2 UpgradeApple iPhone 15 128GB Black O2 Upgrade
iPhone 14 Plus 128GB MidnightiPhone 14 Plus 128GB StarlightiPhone 14 Pro 128GB Deep PurpleiPhone 14 Pro 128GB GoldiPhone 14 Pro 128GB SilveriPhone 14 Pro 128GB Space BlackiPhone 14 Pro 256GB Deep PurpleiPhone 14 Pro 256GB GoldiPhone 14 Pro 256GB Space BlackiPhone 14 Pro Max 128GB Deep PurpleiPhone 14 Pro Max 128GB GoldiPhone 14 Pro Max 128GB SilveriPhone 14 Pro Max 128GB Space BlackiPhone 14 Pro Max 256GB Deep PurpleiPhone 14 Pro Max 256GB Space BlackiPhone 15 128GB Black
Apple iPhone 15 128GB Blue O2 UpgradeApple iPhone 15 128GB Green O2 UpgradeApple iPhone 15 128GB Pink O2 UpgradeApple iPhone 15 128GB Yellow O2 UpgradeApple iPhone 15 256GB Black O2 UpgradeApple iPhone 15 256GB Blue O2 UpgradeApple iPhone 15 256GB Green O2 UpgradeApple iPhone 15 256GB Pink O2 UpgradeApple iPhone 15 256GB Yellow O2 UpgradeApple iPhone 15 Plus 128GB Black O2 UpgradeApple iPhone 15 Plus 128GB Blue O2 UpgradeApple iPhone 15 Plus 128GB Green O2 UpgradeApple iPhone 15 Plus 128GB Pink O2 UpgradeApple iPhone 15 Plus 128GB Yellow O2 UpgradeApple iPhone 15 Plus 256GB Black O2 UpgradeApple iPhone 15 Plus 256GB Blue O2 Upgrade
iPhone 15 128GB BlueiPhone 15 128GB GreeniPhone 15 128GB PinkiPhone 15 128GB YellowiPhone 15 256GB BlackiPhone 15 256GB BlueiPhone 15 256GB GreeniPhone 15 256GB PinkiPhone 15 256GB YellowiPhone 15 Plus 128GB BlackiPhone 15 Plus 128GB BlueiPhone 15 Plus 128GB GreeniPhone 15 Plus 128GB PinkiPhone 15 Plus 128GB YellowiPhone 15 Plus 256GB BlackiPhone 15 Plus 256GB Blue
Apple iPhone 15 Plus 256GB Green O2 UpgradeApple iPhone 15 Plus 256GB Pink O2 UpgradeApple iPhone 15 Plus 256GB Yellow O2 UpgradeApple iPhone 15 Plus 512GB Black O2 UpgradeApple iPhone 15 Plus 512GB Blue O2 UpgradeApple iPhone 15 Plus 512GB Green O2 UpgradeApple iPhone 15 Plus 512GB Pink O2 UpgradeApple iPhone 15 Plus 512GB Yellow O2 UpgradeApple iPhone 15 Pro 128GB Black Titanium O2 UpgradeApple iPhone 15 Pro 128GB Blue Titanium O2 UpgradeApple iPhone 15 Pro 128GB Natural Titanium O2 UpgradeApple iPhone 15 Pro 128GB White Titanium O2 UpgradeApple iPhone 15 Pro 1TB Black Titanium O2 UpgradeApple iPhone 15 Pro 1TB Blue Titanium O2 UpgradeApple iPhone 15 Pro 256GB Black Titanium O2 UpgradeApple iPhone 15 Pro 256GB Blue Titanium O2 Upgrade
iPhone 15 Plus 256GB GreeniPhone 15 Plus 256GB PinkiPhone 15 Plus 256GB YellowiPhone 15 Plus 512GB BlackiPhone 15 Plus 512GB BlueiPhone 15 Plus 512GB GreeniPhone 15 Plus 512GB PinkiPhone 15 Plus 512GB YellowiPhone 15 Pro 128GB Black TitaniumiPhone 15 Pro 128GB Blue TitaniumiPhone 15 Pro 128GB Natural TitaniumiPhone 15 Pro 128GB White TitaniumiPhone 15 Pro 1TB Black TitaniumiPhone 15 Pro 1TB Blue TitaniumiPhone 15 Pro 256GB Black TitaniumiPhone 15 Pro 256GB Blue Titanium
Apple iPhone 15 Pro 256GB Natural Titanium O2 UpgradeApple iPhone 15 Pro 256GB White Titanium O2 UpgradeApple iPhone 15 Pro Max 256GB Black Titanium O2 UpgradeApple iPhone 15 Pro Max 256GB Blue Titanium O2 UpgradeApple iPhone 15 Pro Max 256GB Natural Titanium O2 UpgradeApple iPhone 15 Pro Max 256GB White Titanium O2 UpgradeApple iPhone 15 Pro Max 512GB Black Titanium O2 UpgradeApple iPhone 15 Pro Max 512GB Blue Titanium O2 UpgradeApple iPhone 15 Pro Max 512GB Natural Titanium O2 UpgradeApple iPhone 15 Pro Max 512GB White Titanium O2 UpgradeApple iPhone 8 Plus 64GB Gold O2 UpgradeApple iPhone SE (2nd Gen) 64GB O2 UpgradeApple iPhone SE (2nd Gen) 64GB White O2 UpgradeApple iPhone SE 3 (2022) 64GB Midnight O2 Upgrade
iPhone 15 Pro 256GB Natural TitaniumiPhone 15 Pro 256GB White TitaniumiPhone 15 Pro Max 256GB Black TitaniumiPhone 15 Pro Max 256GB Blue TitaniumiPhone 15 Pro Max 256GB Natural TitaniumiPhone 15 Pro Max 256GB White TitaniumiPhone 15 Pro Max 512GB Black TitaniumiPhone 15 Pro Max 512GB Blue TitaniumiPhone 15 Pro Max 512GB Natural TitaniumiPhone 15 Pro Max 512GB White TitaniumiPhone 8 Plus 64GB GoldiPhone SE (2nd Gen) 64GBiPhone SE (2nd Gen) 64GB WhiteiPhone SE 3 (2022) 64GB Midnight

Google Mobile Phones

Google Pixel 7 128GB Obsidian O2 UpgradeGoogle Pixel 7 128GB Snow O2 UpgradeGoogle Pixel 7 Pro 128GB Obsidian O2 UpgradeGoogle Pixel 7a 128GB Charcoal O2 UpgradeGoogle Pixel 7a 128GB Sea O2 UpgradeGoogle Pixel 7a 128GB Snow O2 UpgradeGoogle Pixel 8 128GB Hazel O2 UpgradeGoogle Pixel 8 128GB Obsidian O2 UpgradeGoogle Pixel 8 128GB Rose O2 UpgradeGoogle Pixel 8 256GB Hazel O2 UpgradeGoogle Pixel 8 256GB Obsidian O2 UpgradeGoogle Pixel 8 256GB Rose O2 UpgradeGoogle Pixel 8 Pro 128GB Bay O2 UpgradeGoogle Pixel 8 Pro 128GB Obsidian O2 UpgradeGoogle Pixel 8 Pro 128GB Porcelain O2 UpgradeGoogle Pixel 8 Pro 256GB Bay O2 Upgrade
Pixel 7 128GB ObsidianPixel 7 128GB SnowPixel 7 Pro 128GB ObsidianPixel 7a 128GB CharcoalPixel 7a 128GB SeaPixel 7a 128GB SnowPixel 8 128GB HazelPixel 8 128GB ObsidianPixel 8 128GB RosePixel 8 256GB HazelPixel 8 256GB ObsidianPixel 8 256GB RosePixel 8 Pro 128GB BayPixel 8 Pro 128GB ObsidianPixel 8 Pro 128GB PorcelainPixel 8 Pro 256GB Bay
Google Pixel 8 Pro 256GB Obsidian O2 UpgradeGoogle Pixel 8 Pro 256GB Porcelain O2 Upgrade
Pixel 8 Pro 256GB ObsidianPixel 8 Pro 256GB Porcelain

Nokia Mobile Phones

Nokia G22 64GB Lagoon Blue O2 UpgradeNokia G22 64GB Meteorite Grey O2 UpgradeNokia G60 64GB Ice White O2 UpgradeNokia G60 64GB Pure Black O2 Upgrade
G22 64GB Lagoon BlueG22 64GB Meteorite GreyG60 64GB Ice WhiteG60 64GB Pure Black

Samsung Mobile Phones

Samsung Galaxy A04s 32GB Black O2 UpgradeSamsung Galaxy A04s 32GB White O2 UpgradeSamsung Galaxy A15 128GB Blue O2 UpgradeSamsung Galaxy A15 128GB Yellow O2 UpgradeSamsung Galaxy A15 5G 128GB Blue O2 UpgradeSamsung Galaxy A15 5G 128GB Yellow O2 UpgradeSamsung Galaxy A25 5G 128GB Blue O2 UpgradeSamsung Galaxy A25 5G 128GB Blue Black O2 UpgradeSamsung Galaxy A25 5G 128GB Yellow O2 UpgradeSamsung Galaxy A54 5G 128GB Awesome White O2 UpgradeSamsung Galaxy S20 5G 128GB Cosmic Grey O2 UpgradeSamsung Galaxy S20 FE 5G 128GB Cloud Navy O2 UpgradeSamsung Galaxy S21 128GB Phantom Grey O2 UpgradeSamsung Galaxy S21 128GB Phantom Violet O2 UpgradeSamsung Galaxy S21 Ultra 128GB Phantom Black O2 UpgradeSamsung Galaxy S22 128GB Phantom Black O2 Upgrade
Galaxy A04s 32GB BlackGalaxy A04s 32GB WhiteGalaxy A15 128GB BlueGalaxy A15 128GB YellowGalaxy A15 5G 128GB BlueGalaxy A15 5G 128GB YellowGalaxy A25 5G 128GB BlueGalaxy A25 5G 128GB Blue BlackGalaxy A25 5G 128GB YellowGalaxy A54 5G 128GB Awesome WhiteGalaxy S20 5G 128GB Cosmic GreyGalaxy S20 FE 5G 128GB Cloud NavyGalaxy S21 128GB Phantom GreyGalaxy S21 128GB Phantom VioletGalaxy S21 Ultra 128GB Phantom BlackGalaxy S22 128GB Phantom Black
Samsung Galaxy S22 128GB Pink Gold O2 UpgradeSamsung Galaxy S22 Ultra 128GB Burgundy O2 UpgradeSamsung Galaxy S22 Ultra 128GB Phantom Black O2 UpgradeSamsung Galaxy S23 128GB Cream O2 UpgradeSamsung Galaxy S23 128GB Green O2 UpgradeSamsung Galaxy S23 128GB Lavender O2 UpgradeSamsung Galaxy S23 128GB Phantom Black O2 UpgradeSamsung Galaxy S23 256GB Cream O2 UpgradeSamsung Galaxy S23 256GB Phantom Black O2 UpgradeSamsung Galaxy S23 FE 128GB Cream O2 UpgradeSamsung Galaxy S23 FE 128GB Graphite O2 UpgradeSamsung Galaxy S23 FE 128GB Mint O2 UpgradeSamsung Galaxy S23 FE 256GB Cream O2 UpgradeSamsung Galaxy S23 FE 256GB Graphite O2 UpgradeSamsung Galaxy S23 FE 256GB Mint O2 UpgradeSamsung Galaxy S23 Ultra 256GB Cream O2 Upgrade
Galaxy S22 128GB Pink GoldGalaxy S22 Ultra 128GB BurgundyGalaxy S22 Ultra 128GB Phantom BlackGalaxy S23 128GB CreamGalaxy S23 128GB GreenGalaxy S23 128GB LavenderGalaxy S23 128GB Phantom BlackGalaxy S23 256GB CreamGalaxy S23 256GB Phantom BlackGalaxy S23 FE 128GB CreamGalaxy S23 FE 128GB GraphiteGalaxy S23 FE 128GB MintGalaxy S23 FE 256GB CreamGalaxy S23 FE 256GB GraphiteGalaxy S23 FE 256GB MintGalaxy S23 Ultra 256GB Cream
Samsung Galaxy S23 Ultra 256GB Green O2 UpgradeSamsung Galaxy S23 Ultra 256GB Lavender O2 UpgradeSamsung Galaxy S23 Ultra 256GB Phantom Black O2 UpgradeSamsung Galaxy S23 Ultra 512GB Cream O2 UpgradeSamsung Galaxy S23 Ultra 512GB Green O2 UpgradeSamsung Galaxy S23 Ultra 512GB Phantom Black O2 UpgradeSamsung Galaxy S24 128GB Amber Yellow O2 UpgradeSamsung Galaxy S24 128GB Cobalt Violet O2 UpgradeSamsung Galaxy S24 128GB Marble Grey O2 UpgradeSamsung Galaxy S24 128GB Onyx Black O2 UpgradeSamsung Galaxy S24 256GB Amber Yellow O2 UpgradeSamsung Galaxy S24 256GB Cobalt Violet O2 UpgradeSamsung Galaxy S24 256GB Marble Grey O2 UpgradeSamsung Galaxy S24 256GB Onyx Black O2 UpgradeSamsung Galaxy S24 Plus 256GB Amber Yellow O2 UpgradeSamsung Galaxy S24 Plus 256GB Cobalt Violet O2 Upgrade
Galaxy S23 Ultra 256GB GreenGalaxy S23 Ultra 256GB LavenderGalaxy S23 Ultra 256GB Phantom BlackGalaxy S23 Ultra 512GB CreamGalaxy S23 Ultra 512GB GreenGalaxy S23 Ultra 512GB Phantom BlackGalaxy S24 128GB Amber YellowGalaxy S24 128GB Cobalt VioletGalaxy S24 128GB Marble GreyGalaxy S24 128GB Onyx BlackGalaxy S24 256GB Amber YellowGalaxy S24 256GB Cobalt VioletGalaxy S24 256GB Marble GreyGalaxy S24 256GB Onyx BlackGalaxy S24 Plus 256GB Amber YellowGalaxy S24 Plus 256GB Cobalt Violet
Samsung Galaxy S24 Plus 256GB Marble Grey O2 UpgradeSamsung Galaxy S24 Plus 256GB Onyx Black O2 UpgradeSamsung Galaxy S24 Plus 512GB Amber Yellow O2 UpgradeSamsung Galaxy S24 Plus 512GB Cobalt Violet O2 UpgradeSamsung Galaxy S24 Plus 512GB Marble Grey O2 UpgradeSamsung Galaxy S24 Plus 512GB Onyx Black O2 UpgradeSamsung Galaxy S24 Ultra 256GB Titanium Black O2 UpgradeSamsung Galaxy S24 Ultra 256GB Titanium Grey O2 UpgradeSamsung Galaxy S24 Ultra 256GB Titanium Violet O2 UpgradeSamsung Galaxy S24 Ultra 256GB Titanium Yellow O2 UpgradeSamsung Galaxy S24 Ultra 512GB Titanium Black O2 UpgradeSamsung Galaxy S24 Ultra 512GB Titanium Grey O2 UpgradeSamsung Galaxy S24 Ultra 512GB Titanium Violet O2 UpgradeSamsung Galaxy S24 Ultra 512GB Titanium Yellow O2 UpgradeSamsung Galaxy Z Flip5 256GB Cream O2 UpgradeSamsung Galaxy Z Flip5 256GB Graphite O2 Upgrade
Galaxy S24 Plus 256GB Marble GreyGalaxy S24 Plus 256GB Onyx BlackGalaxy S24 Plus 512GB Amber YellowGalaxy S24 Plus 512GB Cobalt VioletGalaxy S24 Plus 512GB Marble GreyGalaxy S24 Plus 512GB Onyx BlackGalaxy S24 Ultra 256GB Titanium BlackGalaxy S24 Ultra 256GB Titanium GreyGalaxy S24 Ultra 256GB Titanium VioletGalaxy S24 Ultra 256GB Titanium YellowGalaxy S24 Ultra 512GB Titanium BlackGalaxy S24 Ultra 512GB Titanium GreyGalaxy S24 Ultra 512GB Titanium VioletGalaxy S24 Ultra 512GB Titanium YellowGalaxy Z Flip5 256GB CreamGalaxy Z Flip5 256GB Graphite
Samsung Galaxy Z Flip5 256GB Lavender O2 UpgradeSamsung Galaxy Z Flip5 256GB Mint O2 UpgradeSamsung Galaxy Z Flip5 512GB Cream O2 UpgradeSamsung Galaxy Z Flip5 512GB Graphite O2 UpgradeSamsung Galaxy Z Flip5 512GB Lavender O2 UpgradeSamsung Galaxy Z Flip5 512GB Mint O2 UpgradeSamsung Galaxy Z Fold5 256GB Cream O2 UpgradeSamsung Galaxy Z Fold5 256GB Icy Blue O2 UpgradeSamsung Galaxy Z Fold5 256GB Phantom Black O2 UpgradeSamsung Galaxy Z Fold5 512GB Cream O2 UpgradeSamsung Galaxy Z Fold5 512GB Icy Blue O2 UpgradeSamsung Galaxy Z Fold5 512GB Phantom Black O2 Upgrade
Galaxy Z Flip5 256GB LavenderGalaxy Z Flip5 256GB MintGalaxy Z Flip5 512GB CreamGalaxy Z Flip5 512GB GraphiteGalaxy Z Flip5 512GB LavenderGalaxy Z Flip5 512GB MintGalaxy Z Fold5 256GB CreamGalaxy Z Fold5 256GB Icy BlueGalaxy Z Fold5 256GB Phantom BlackGalaxy Z Fold5 512GB CreamGalaxy Z Fold5 512GB Icy BlueGalaxy Z Fold5 512GB Phantom Black

Sony Mobile Phones

Sony XPERIA 1 V 5G 256GB Black O2 UpgradeSony XPERIA 1 V 5G 256GB Khaki Green O2 UpgradeSony XPERIA 1 V 5G 256GB Platinum Silver O2 UpgradeSony XPERIA 10 V 5G 128GB Black O2 UpgradeSony XPERIA 10 V 5G 128GB Lavender O2 UpgradeSony XPERIA 10 V 5G 128GB Sage Green O2 UpgradeSony XPERIA 10 V 5G 128GB White O2 UpgradeSony XPERIA 5 IV 5G 128GB Black O2 UpgradeSony XPERIA 5 V 128GB Black O2 UpgradeSony XPERIA 5 V 128GB Blue O2 UpgradeSony XPERIA 5 V 128GB Silver O2 Upgrade
XPERIA 1 V 5G 256GB BlackXPERIA 1 V 5G 256GB Khaki GreenXPERIA 1 V 5G 256GB Platinum SilverXPERIA 10 V 5G 128GB BlackXPERIA 10 V 5G 128GB LavenderXPERIA 10 V 5G 128GB Sage GreenXPERIA 10 V 5G 128GB WhiteXPERIA 5 IV 5G 128GB BlackXPERIA 5 V 128GB BlackXPERIA 5 V 128GB BlueXPERIA 5 V 128GB Silver