Wi-Fi Quad Core O2 Mobile Phones

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Mobile Phones & Communication

696 results

NOKIA LUMIA 535 RM-1089 8GB WINDOWS MOBILE PHONE - Network Lock VODAFONE
Pre-owned · Nokia
(2)
£7.99
or Best Offer
Free postage
20 watching
Nokia Lumia 735 8GB RM-1038 Unlocked Grey - GOOD CONDITION AA3638
Pre-owned · Nokia
(5)
£13.99
or Best Offer
Free postage
Click & Collect
29 sold
HTC Desire 530 16GB Black (Unlocked) 8MP 4G LTE Android
Pre-owned · HTC
£23.79
or Best Offer
£6.99 P&P
Apple iPhone 7 Plus (Unlocked) 32gb
Pre-owned · Apple
(13)
£26.68
or Best Offer
£2.96 P&P
0 bids
3d 2h
Sony Xperia Z3 D6603 16GB 4G Android Black o2 (Excellent Condition)
Pre-owned · Sony
(2)
£63.07
or Best Offer
£2.94 P&P
Click & Collect
Microsoft Lumia 640 LTE - 8GB - Orange (Tesco) Smartphone Mobile Phone Android
Pre-owned · Microsoft
(6)
£14.99
(£14.99/Unit)
or Best Offer
Free postage
Alcatel 1 (2021) 16GB Sim Free Unlocked 4G UK Smart Phone Dual SIM New
Brand new · Alcatel
£54.95
Free postage
Click & Collect
Only 1 left.
Samsung Galaxy S2 Black Unlocked 16GB 4.3" Android Smartphone Incomplete
Pre-owned · Samsung
(4)
£6.99
or Best Offer
Free postage
Click & Collect
6 watching
Samsung Galaxy J3 2016 SM-J320FN 8GB O2 Black DK295
Pre-owned · Samsung
(6)
£19.99
Free postage
Click & Collect
Alcatel Tab 3T8 Tablet Black 16GB 9027X 8 in Tab Wifi Cellular Android Smart Tab
Excellent - Refurbished · Alcatel
£39.99
(£39.99/Unit)
Free postage
Click & Collect
Refurbished on eBay
New listingHuawei Y6 2019 Smartphone Sapphire Blue Single SIM MRLD-LX1
Pre-owned · Huawei
£21.48
£2.94 P&P
0 bids
6d 6h
Microsoft Lumia 550 Unlocked Black 1GB Windows Smartphone Cracked Incomplete
Pre-owned · Microsoft
(2)
£1.99
or Best Offer
Free postage
169 sold
LG K8 4G K350n 8GB 4G - Unlocked- Blue - Very Good Condition
Pre-owned · LG
(4)
£19.99
Free postage
Click & Collect
Only 1 left.
New Unihertz Jelly 2E 4+64GB Android 12 4G Smartphone Mini Size 3" Dual Nano SIM
Brand new · Unihertz
£135.99
Free postage
5 watching
New listingNokia Lumia 635 - 8GB - Black Smartphone
Pre-owned · Nokia
(20)
£8.64
Free postage
Sony Xperia Z3 Compact White Android Smartphone D5803 16GB (Faulty touchscreen)
Pre-owned · Sony
(2)
£21.48
or Best Offer
£2.94 P&P
Nokia Lumia 635 Microsoft Windows Smart Mobile Phone With O2 8GB CRACKED LCD
Pre-owned · Microsoft
£6.99
(£6.99/Unit)
Free postage
Click & Collect
Nokia 2 Smartphone TA-1007 8GB (Unlocked Tested) Black 2G
Pre-owned · Nokia
(4)
£15.64
(£15.64/Unit)
or Best Offer
Free postage
Sony Xperia M4 E2303 Unlocked Black 8GB Android 6.0 Smartphone 4G MOBILE PHONE
Pre-owned · Sony
£25.99
or Best Offer
£3.99 P&P
Click & Collect
LG G5 32GB Unlocked Android 16MP 4G Smartphone-LG-H850
Pre-owned · LG
(1)
£49.99
Free postage
Click & Collect
9 watching
Galaxy J5 Prime - Gold - 16GB - Samsung G570F 2016 - Unlocked - See Description
Pre-owned · Samsung
(1)
£24.99
(£24.99/Unit)
or Best Offer
Free postage
Click & Collect
HTC One M8 Silver Unlocked 16GB 2GB RAM Touchscreen Android Smartphone Grade A
Pre-owned · HTC
£29.99
Free postage
Click & Collect
3 watching
Samsung Galaxy J3 SM-J330FN - 16 GB - Black (EE Locked) 4G Smartphone
Pre-owned · Samsung
£21.48
£2.96 P&P
Click & Collect
Samsung Galaxy S4 GT-I9505 Black Unlocked 16GB Android Unlocked, Excellent
Pre-owned · Samsung
(1)
£21.99
(£21.99/Unit)
Free postage
Click & Collect
2 watching
New listingApple iPhone 7 - 128GB - Jet Black Unlocked - Average
Pre-owned · Apple
(12)
£21.48
£2.70 P&P
1 bid
6d 10h
Samsung Galaxy A3 Smartphone, Model: SM-A310F, 16GB, network Unlocked, excellent
Pre-owned · Samsung
£27.00
or Best Offer
Free postage
Click & Collect
Samsung Galaxy S5 SM-G900F - 16GB (Vodafone) Cracked
Pre-owned · S&M
(5)
£15.95
Free postage
Click & Collect
Only 1 left.
Joblot 2x Nokia Lumia 735 Smartphones 8GB Dark Grey O2 Network - Good Condition
Pre-owned · Nokia
£30.00
(£30.00/Unit)
or Best Offer
Free postage
Click & Collect
Lenovo Vibe B (A2016A40) Smartphone (Unlocked) 5MP 4.5" 8GB Android 6 4G LTE
Pre-owned · Lenovo
(2)
£39.99
Free postage
Click & Collect
Samsung Galaxy Note 4 N910F White Unlocked 32GB 3GB RAM 5.7" Android Smartphone
Pre-owned · Samsung
(6)
£39.99
or Best Offer
Free postage
Click & Collect
116 sold
Apple iPhone 7 128GB 4G LTE NFC iOS Smartphone Rose Gold & black Parts Only
Parts only · Apple
(4)
£14.95
(£14.95/Unit)
Free postage
Click & Collect
Motorola Moto E5 Plus XT1924-2 Dual SIM UNLOCKLED Smartphone 16GB 2018 - CRACKED
Pre-owned · Motorola
£37.99
(£37.99/Unit)
or Best Offer
Free postage
Click & Collect
Sony Xperia E4g - E2003 8GB - (WITH O2) in Black -VERY GOOD
Pre-owned · Sony
£15.99
Free postage
Click & Collect
Motorola Moto E 2nd Gen Black Unlocked 8GB 1GB RAM 4.5" Android Smartphone
Pre-owned · Motorola
(23)
£13.99
or Best Offer
Free postage
Click & Collect
Only 2 left
Microsoft Lumia 550 RM-1127 Black Unlocked Network Smartphone
Pre-owned · Microsoft
(98)
£13.18
(£13.18/Unit)
or Best Offer
Free postage
Click & Collect
396 sold
Samsung Galaxy S5 16GB Storage Electric SM-G900F- Excellent Condition (Black)
Pre-owned · Samsung
(3)
£30.84
(£30.84/Unit)
or Best Offer
£2.94 P&P
Click & Collect
Samsung Galaxy XCover 4 - Black (Unlocked) Smartphone
Pre-owned · Samsung
(3)
£17.19
£2.94 P&P
Huawei Y6 2019 32GB Blue
Pre-owned · Huawei
(1)
£16.13
£2.94 P&P
Apple iPhone 7 (A1778) 32GB, Gold, Unlocked, Cracked Screen
Pre-owned · Apple
(4)
£24.99
or Best Offer
£2.94 P&P
⭐Samsung Galaxy J5 2015 8GB Unlocked Sim Free Android Smartphone Grade pristine
Pre-owned · Samsung
(13)
£34.99
(£34.99/Unit)
Free postage
Click & Collect
514 sold
Apple iPhone 7 - 32 GB Black, O2, Excellent
Pre-owned · Apple
£45.99
Free postage
Click & Collect
Only 1 left.
Samsung Galaxy S7 Gold Unlocked 32GB 5.1" Android Smartphone Cracked Back
Pre-owned · Samsung
(28)
£31.99
or Best Offer
Free postage
Click & Collect
Only 1 left.
Apple iPhone 7 - 32GB 128GB 256GB - Unlocked Smartphone Good Condition Warranty
(37)
£89.95
Free postage
Click & Collect
4 watching
New listingSamsung Galaxy S3 Mini GT-I8190 Unlocked Blue Very Good, missing batt
Pre-owned · Samsung
(10)
£9.99
Free postage
Click & Collect
Samsung Galaxy S7 Black O2 Network 32GB 5.1" Android Smartphone Screenburn
Pre-owned · Samsung
£31.99
or Best Offer
Free postage
Click & Collect
Only 1 left.
Functional Motorola Moto G 2nd Gen Black FOR SPARES
Parts only · Motorola
£1.16
£4.50 P&P
0 bids
3d 11h
GOOD CONDITION Samsung Galaxy XCover4 16GB Unlocked 4G
Pre-owned · Samsung
(3)
£17.20
or Best Offer
Free postage
Only 1 left.
Samsung Galaxy A3 2017 SM-A300FU Black Unlocked Android Smartphone
Pre-owned · Samsung
(16)
£26.68
or Best Offer
£2.70 P&P
Samsung Galaxy S2 16GB GT-I9100 Black Unlocked Ready To Use Mobile Phone
Pre-owned · Samsung
(4)
£16.12
£2.94 P&P
Click & Collect
LGE 8 GB - LG K4-M160 - O2 - Very Good
Pre-owned · LG
£15.29
(£15.29/Unit)
Free postage
Click & Collect
LG K8 4G K350n 8GB 4G Locked O2 Blue MINT IMMACULATE CONDITION 488
Pre-owned · LG
(4)
£17.99
Free postage
Click & Collect
Brand Microsoft Lumia 550 Smartphone Black Win 10 Boxed 02 Network Locked
Brand new · Microsoft
(2)
£44.99
Free postage
Click & Collect
Samsung Galaxy XCover 4 SM-G390F 16GB (Unlocked) - Black - LCD Cracked
Pre-owned · Samsung
(3)
£13.59
Free postage
Click & Collect
Only 1 left.
Nokia Lumia 635 RM-974 8GB Black o2 Smartphone Windows Win8 Cheap
Pre-owned · Nokia
(3)
£10.08
or Best Offer
£4.45 P&P
Click & Collect
Nokia Lumia 635 RM-974 Black O2 Network 4.5" 5MP Windows Smartphone Incomplete
Pre-owned · Nokia
£5.99
or Best Offer
Free postage
Click & Collect
Asus Zenfone 4 Max X00KD Unlocked 32GB 5.5" 13MP Dual Sim Smartphone
Pre-owned · ASUS
£19.99
or Best Offer
Free postage
Click & Collect
0 bids
10h 28m
Apple iPhone 7 - 128 GB - Black - O2 Locked - Grade C, Below Average
Pre-owned · Apple
£34.90
Free postage
Click & Collect
Samsung Galaxy S3 Blue Unlocked 16GB 4.8" 8MP Android Smartphone Inc Fault #C16
Pre-owned · Samsung
£7.99
or Best Offer
Free postage
Click & Collect
Alcatel 1 5033x Black Unlocked 8GB 1GB RAM Touchscreen Android Smartphone
Pre-owned · Alcatel
(1)
£24.49
or Best Offer
Free postage
Only 1 left.
Apple iPhone 7 - 128 GB - Black - O2 Locked - Grade C, Below Average condition
Pre-owned · Apple
£46.90
Free postage
Click & Collect

Best selling

See all

BlackBerry Passport QWERTY - 32gb - Black Smartphone Vodafone
(1)
£138.00 New
£127.59 Used
Apple iPhone 7 32gb Black 100 Boxed Unlocked
(37)
£117.00 New
£39.90 Used
Samsung Galaxy Xcover 4 Sm-g390f 16gb Black Unlocked Smartphone
(3)
£44.99 New
£12.99 Used
HTC Desire 626 16gb Black Unlocked Smartphone - 12m
(1)
£71.25 New
£47.25 Used
Samsung Galaxy S5 Smartphone - White
(18)
£89.99 New
£12.92 Used

Top-rated

See all

Apple iPhone 7 32gb Black 100 Boxed Unlocked
(37)

97% agree - Good value
£117.00 New
£39.90 Used
Nokia LUMIA 635 8gb - Black (unlocked) 4g Smartphone
(27)

85% agree - Good value
£47.50 New
£10.78 Used
Samsung Galaxy S5 Smartphone - White
(18)

78% agree - Good value
£89.99 New
£12.92 Used

Wi-Fi Quad Core O2 Mobile Phones

Shop by category

696 results

NOKIA LUMIA 535 RM-1089 8GB WINDOWS MOBILE PHONE - Network Lock VODAFONE

Nokia Lumia 735 8GB RM-1038 Unlocked Grey - GOOD CONDITION AA3638

HTC Desire 530 16GB Black (Unlocked) 8MP 4G LTE Android

Apple iPhone 7 Plus (Unlocked) 32gb

Sony Xperia Z3 D6603 16GB 4G Android Black o2 (Excellent Condition)

Microsoft Lumia 640 LTE - 8GB - Orange (Tesco) Smartphone Mobile Phone Android

Alcatel 1 (2021) 16GB Sim Free Unlocked 4G UK Smart Phone Dual SIM New

Samsung Galaxy S2 Black Unlocked 16GB 4.3" Android Smartphone Incomplete

Samsung Galaxy J3 2016 SM-J320FN 8GB O2 Black DK295

Alcatel Tab 3T8 Tablet Black 16GB 9027X 8 in Tab Wifi Cellular Android Smart Tab

New listingHuawei Y6 2019 Smartphone Sapphire Blue Single SIM MRLD-LX1

Microsoft Lumia 550 Unlocked Black 1GB Windows Smartphone Cracked Incomplete

LG K8 4G K350n 8GB 4G - Unlocked- Blue - Very Good Condition

New Unihertz Jelly 2E 4+64GB Android 12 4G Smartphone Mini Size 3" Dual Nano SIM

New listingNokia Lumia 635 - 8GB - Black Smartphone

Sony Xperia Z3 Compact White Android Smartphone D5803 16GB (Faulty touchscreen)

Nokia Lumia 635 Microsoft Windows Smart Mobile Phone With O2 8GB CRACKED LCD

Nokia 2 Smartphone TA-1007 8GB (Unlocked Tested) Black 2G

Sony Xperia M4 E2303 Unlocked Black 8GB Android 6.0 Smartphone 4G MOBILE PHONE

LG G5 32GB Unlocked Android 16MP 4G Smartphone-LG-H850

Galaxy J5 Prime - Gold - 16GB - Samsung G570F 2016 - Unlocked - See Description

HTC One M8 Silver Unlocked 16GB 2GB RAM Touchscreen Android Smartphone Grade A

Samsung Galaxy J3 SM-J330FN - 16 GB - Black (EE Locked) 4G Smartphone

Samsung Galaxy S4 GT-I9505 Black Unlocked 16GB Android Unlocked, Excellent

New listingApple iPhone 7 - 128GB - Jet Black Unlocked - Average

Samsung Galaxy A3 Smartphone, Model: SM-A310F, 16GB, network Unlocked, excellent

Samsung Galaxy S5 SM-G900F - 16GB (Vodafone) Cracked

Joblot 2x Nokia Lumia 735 Smartphones 8GB Dark Grey O2 Network - Good Condition

Lenovo Vibe B (A2016A40) Smartphone (Unlocked) 5MP 4.5" 8GB Android 6 4G LTE

Samsung Galaxy Note 4 N910F White Unlocked 32GB 3GB RAM 5.7" Android Smartphone

Apple iPhone 7 128GB 4G LTE NFC iOS Smartphone Rose Gold & black Parts Only

Motorola Moto E5 Plus XT1924-2 Dual SIM UNLOCKLED Smartphone 16GB 2018 - CRACKED

Sony Xperia E4g - E2003 8GB - (WITH O2) in Black -VERY GOOD

Motorola Moto E 2nd Gen Black Unlocked 8GB 1GB RAM 4.5" Android Smartphone

Microsoft Lumia 550 RM-1127 Black Unlocked Network Smartphone

Samsung Galaxy S5 16GB Storage Electric SM-G900F- Excellent Condition (Black)

Samsung Galaxy XCover 4 - Black (Unlocked) Smartphone

Huawei Y6 2019 32GB Blue

Apple iPhone 7 (A1778) 32GB, Gold, Unlocked, Cracked Screen

⭐Samsung Galaxy J5 2015 8GB Unlocked Sim Free Android Smartphone Grade pristine

Apple iPhone 7 - 32 GB Black, O2, Excellent

Samsung Galaxy S7 Gold Unlocked 32GB 5.1" Android Smartphone Cracked Back

Apple iPhone 7 - 32GB 128GB 256GB - Unlocked Smartphone Good Condition Warranty

New listingSamsung Galaxy S3 Mini GT-I8190 Unlocked Blue Very Good, missing batt

Samsung Galaxy S7 Black O2 Network 32GB 5.1" Android Smartphone Screenburn

Functional Motorola Moto G 2nd Gen Black FOR SPARES

GOOD CONDITION Samsung Galaxy XCover4 16GB Unlocked 4G

Samsung Galaxy A3 2017 SM-A300FU Black Unlocked Android Smartphone

Samsung Galaxy S2 16GB GT-I9100 Black Unlocked Ready To Use Mobile Phone

LGE 8 GB - LG K4-M160 - O2 - Very Good

LG K8 4G K350n 8GB 4G Locked O2 Blue MINT IMMACULATE CONDITION 488

Brand Microsoft Lumia 550 Smartphone Black Win 10 Boxed 02 Network Locked

Samsung Galaxy XCover 4 SM-G390F 16GB (Unlocked) - Black - LCD Cracked

Nokia Lumia 635 RM-974 8GB Black o2 Smartphone Windows Win8 Cheap

Nokia Lumia 635 RM-974 Black O2 Network 4.5" 5MP Windows Smartphone Incomplete

Asus Zenfone 4 Max X00KD Unlocked 32GB 5.5" 13MP Dual Sim Smartphone

Apple iPhone 7 - 128 GB - Black - O2 Locked - Grade C, Below Average

Samsung Galaxy S3 Blue Unlocked 16GB 4.8" 8MP Android Smartphone Inc Fault #C16

Alcatel 1 5033x Black Unlocked 8GB 1GB RAM Touchscreen Android Smartphone

Apple iPhone 7 - 128 GB - Black - O2 Locked - Grade C, Below Average condition

Best selling

BlackBerry Passport QWERTY - 32gb - Black Smartphone Vodafone

Apple iPhone 7 32gb Black 100 Boxed Unlocked

Samsung Galaxy Xcover 4 Sm-g390f 16gb Black Unlocked Smartphone

HTC Desire 626 16gb Black Unlocked Smartphone - 12m

Samsung Galaxy S5 Smartphone - White

Top-rated

Apple iPhone 7 32gb Black 100 Boxed Unlocked

Nokia LUMIA 635 8gb - Black (unlocked) 4g Smartphone

Samsung Galaxy S5 Smartphone - White

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