For Sale UK

O2 phones

4

O2 phones for sale on largest auction and classifieds sites

Home / Mobile Devices / O2 phones refurbished & used for sale | For Sale UK
Wireless gsm prepaid - wireless,

Wireless gsm prepaid - wireless,

£17.00
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Tcl a30 unlocked - tcl,

Tcl a30 unlocked - tcl,

£31.99
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Vintage nokia lumia 635 - nokia,

Vintage nokia lumia 635 - nokia,

£34.99
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Nuu android smartphone a25 lte - nuu,

Nuu android smartphone a25 lte - nuu,

£84.99
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Usb charger cord for - charger, xda

Usb charger cord for - charger, xda

£19.90
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Tcl 20se green 128gb - 4g, 4gb

Tcl 20se green 128gb - 4g, 4gb

£199.99
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Apple iphone 1st - iphone, generation

Apple iphone 1st - iphone, generation

£108.00
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Tcl a30 display android - tcl,

Tcl a30 display android - tcl,

£42.95
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Tcl 128gb - tcl, se

Tcl 128gb - tcl, se

£45.99
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Tozo true open ear wireless - true,

Tozo true open ear wireless - true,

£27.99
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Mobile nuu a25 lte 128gb - lte, gsm

Mobile nuu a25 lte 128gb - lte, gsm

£200.00
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Tcl 20s 128gb - tcl, gray

Tcl 20s 128gb - tcl, gray

£48.99
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Tcl mobile truly - a1,

Tcl mobile truly - a1,

£36.00
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Nokia c100 tracfone android - nokia,

Nokia c100 tracfone android - nokia,

£31.00
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For sale smart - 2, 1

For sale smart - 2, 1

£25.99
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Apple iphone plus 64gb - iphone,

Apple iphone plus 64gb - iphone,

£154.00
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Apple iphone 1st - iphone,

Apple iphone 1st - iphone,

£127.00
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Tcl a30 unlocked smartphone - a30,

Tcl a30 unlocked smartphone - a30,

£89.00
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Charger connector cable - charger,

Charger connector cable - charger,

£14.99
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Tcl 20s 128gb gsm - 20s, (t773o)

Tcl 20s 128gb gsm - 20s, (t773o)

£58.99
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Samsung d600 unlocked mobile - samsung,

Samsung d600 unlocked mobile - samsung,

£40.60
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Xda atom life mobile phone - o2,

Xda atom life mobile phone - o2,

£162.90
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Alcatel onetouch 2045x - -, o2

Alcatel onetouch 2045x - -, o2

£12.59
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Alcatel idol 6070o - alcatel,

Alcatel idol 6070o - alcatel,

£299.99
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Prepaid sim card germany - prepaid,

Prepaid sim card germany - prepaid,

£9.99
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Photo 1950 kids playing - kids,

Photo 1950 kids playing - kids,

£6.50
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Tcl 128gb - 20, se

Tcl 128gb - 20, se

£45.99
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Vintage kyocera verizon - vintage,

Vintage kyocera verizon - vintage,

£29.95
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Apple iphone plus - apple, 64gb

Apple iphone plus - apple, 64gb

£142.00
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Apple iphone fully unlocked - iphone, 7

Apple iphone fully unlocked - iphone, 7

£65.00
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Apple iphone plus 64gb - 8,

Apple iphone plus 64gb - 8,

£142.00
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Apple iphone 1st generation - apple,

Apple iphone 1st generation - apple,

£103.00
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New samsung galaxy s23 ultra - new,

New samsung galaxy s23 ultra - new,

£402.88
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New genuine manual user - new,

New genuine manual user - new,

£7.55
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All unlocked phones - -, data

All unlocked phones - -, data

£32.99
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Tcl t671o smartphone - tcl,

Tcl t671o smartphone - tcl,

£86.95
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Alcatel pixi 5017o 4gb - alcatel, 3

Alcatel pixi 5017o 4gb - alcatel, 3

£39.22
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Samsung sgh e800 complete - samsung,

Samsung sgh e800 complete - samsung,

£78.50
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New lava factory - o2,

New lava factory - o2,

£139.90
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Apple iphone plus - iphone, -32gb

Apple iphone plus - iphone, -32gb

£58.00
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Apple iphone 32gb - rose, gold

Apple iphone 32gb - rose, gold

£59.00
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All unlocked phones data - -,

All unlocked phones data - -,

£32.99
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Apple iphone silver gold - apple, 7

Apple iphone silver gold - apple, 7

£53.00
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Tcl 64gb black - 4x,

Tcl 64gb black - 4x,

£155.00
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Apple iphone plus 128gb - apple, 14

Apple iphone plus 128gb - apple, 14

£338.00
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Apple iphone 1st generation - apple,

Apple iphone 1st generation - apple,

£74.00
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Apple iphone plus 64gb - plus,

Apple iphone plus 64gb - plus,

£125.00
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Dell streak m01m black - streak,

Dell streak m01m black - streak,

£80.99
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Apple iphone 32gb - apple,

Apple iphone 32gb - apple,

£61.00
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Apple iphone 32gb gsm - iphone, -32gb-

Apple iphone 32gb gsm - iphone, -32gb-

£61.00
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Phone unlimited talk - unlimited, and

Phone unlimited talk - unlimited, and

£500.00
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New samsung galaxy s23 - samsung, ultra

New samsung galaxy s23 - samsung, ultra

£544.20
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Apple iphone 32gb cdma - apple,

Apple iphone 32gb cdma - apple,

£62.00
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New genuine charging base - genuine,

New genuine charging base - genuine,

£15.08
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Apple iphone plus 64gb - plus,

Apple iphone plus 64gb - plus,

£133.00
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Apple iphone 128gb - apple,

Apple iphone 128gb - apple,

£69.00
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Apple iphone 32gb 128gb - iphone, 32gb/128gb

Apple iphone 32gb 128gb - iphone, 32gb/128gb

£60.00
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Apple iphone silver gold - iphone,

Apple iphone silver gold - iphone,

£56.00
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Blue nokia 3310 3330 mobile - /,

Blue nokia 3310 3330 mobile - /,

£115.07
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New samsung galaxy s24 ultra - s24,

New samsung galaxy s24 ultra - s24,

£783.69
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Apple iphone unlocked - iphone, 7

Apple iphone unlocked - iphone, 7

£64.00
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New genuine power supply - genuine,

New genuine power supply - genuine,

£19.99
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Nokia 6300

Nokia 6300

£35.00
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Apple iphone 32gb 128gb - -32gb, 128gb-

Apple iphone 32gb 128gb - -32gb, 128gb-

£61.00
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Apple iphone plus 64gb - iphone,

Apple iphone plus 64gb - iphone,

£141.00
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O2ring oxygen monitor with - o2ring,

O2ring oxygen monitor with - o2ring,

£222.13
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Apple iphone plus 64gb - iphone,

Apple iphone plus 64gb - iphone,

£123.00
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Apple iphone 32gb - apple, 128gb-

Apple iphone 32gb - apple, 128gb-

£63.00
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1995 signature rookies phone - 1995,

1995 signature rookies phone - 1995,

£4.06
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Smart fitness ring - fitness,

Smart fitness ring - fitness,

£29.24
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Mobile phone network labels - network,

Mobile phone network labels - network,

£13.77
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Samsung galaxy a12 - galaxy,

Samsung galaxy a12 - galaxy,

£74.45
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Samsung galaxy s21 plus - s21+,

Samsung galaxy s21 plus - s21+,

£129.99
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1936 nokia 100 very - -, for

1936 nokia 100 very - -, for

£23.99
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Alcatel idol 6070o 5 in - alcatel,

Alcatel idol 6070o 5 in - alcatel,

£499.99
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Mobile phone network - mobile,

Mobile phone network - mobile,

£16.02
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Apple iphone 128gb 32gb - apple,

Apple iphone 128gb 32gb - apple,

£58.00
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New samsung galaxy s23 ultra - samsung,

New samsung galaxy s23 ultra - samsung,

£562.90
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Alcatel onetouch 2045x - 2045x,

Alcatel onetouch 2045x - 2045x,

£22.00
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Mate qtek older - qtek, mobile

Mate qtek older - qtek, mobile

£21.22
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Phone repair tool - repair,

Phone repair tool - repair,

£16.92
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Tcl mobile truly - a1,

Tcl mobile truly - a1,

£46.55
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Lava factory unlocked - factory, unlocked-dual

Lava factory unlocked - factory, unlocked-dual

£139.90
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Apple iphone plus - iphone, 8

Apple iphone plus - iphone, 8

£147.00
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Mobile phone network - network, stickers

Mobile phone network - network, stickers

£15.42
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Apple iphone rose gold black - apple,

Apple iphone rose gold black - apple,

£76.00
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Apple iphone plus 64gb - iphone,

Apple iphone plus 64gb - iphone,

£133.00
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Mobile phone network - network, stickers

Mobile phone network - network, stickers

£18.33
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O2ring oxygen monitor with - o2ring,

O2ring oxygen monitor with - o2ring,

£225.25
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3287 nokia 106 - rare, for

3287 nokia 106 - rare, for

£23.99
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Apple iphone jet black - 7,

Apple iphone jet black - 7,

£65.00
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Mobile phone network stickers - mobile,

Mobile phone network stickers - mobile,

£24.63
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Alcatel idol 6070o 5 - alcatel, 5.5-in

Alcatel idol 6070o 5 - alcatel, 5.5-in

£599.99
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Apple iphone 128gb 32gb - iphone,

Apple iphone 128gb 32gb - iphone,

£59.00
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Apple iphone plus 64gb gsm - iphone, 8

Apple iphone plus 64gb gsm - iphone, 8

£139.00
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Apple iphone plus smartphone - apple, 8

Apple iphone plus smartphone - apple, 8

£149.00
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📊96 listings · from £4.06 · avg £111.96

Browse 96 o2 phones listings currently in our index. Prices range from £4.06 to £783.69, with an average of £111.96. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about o2 phones →

Try this: old antique telephones | old gpo telephones | old ipod | old landline phones | old style telephones | oneplus 3 | orienteering compass | original ipod | palm pilot | palm tungsten e2

Shop by budget

< £25 £25 – £50 £50 – £100 £100 – £200 £200 – £500 > £500

Everything you need to know about o2 phones

Whether you are looking for a brand-new or second-hand o2 phones, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £4.06, while premium listings can reach £783.69 — giving you a wide budget spread to work with. The average price of £111.96 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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