10 Best O2 Pay As You Go Mobile Phones in the UK
Tested and Reviewed: Top 10 O2 Pay As You Go Mobile Phones deals with expert ratings from 8.1 to a perfect 10
August 2025 Edition
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1
Editor's Choice9.7
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TTfone
TTfone Titan TT950 Whatsapp Touchscreen Senior Big Button Flip Mobile Phone - Pay As You Go (O2 BUNDLE PAYG)
10% OffFree Shipping
Editor's bottom line:
“This o2 pay as you go mobile phones is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”
Main Highlights
- Flip Senior Phone with Big Button and Large Display - Simplified Android Operating System - Touchscreen for easy operation
- SOS Emergency button that texts loved ones and send your real time location
- PLEASE NOTE: Unlocked - Works on all networks apart from Three (3), ID and Smarty networks.
- Dock charging cradle included for easy charging - Voice Memo Reminders
- Photo Contacts for easy speed dial - Dual display - Dual Cameras - Loud Volume - Bluetooth - Extra Long Battery Life
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Picked by 324 people today
2
9.5
TTfone
TTfone TT20 Smart Mobile Phone with Android GO - 8GB - Dual Sim - 4Inch Touch Screen - Pay As You Go (O2 Bundle PAYG)
Free Shipping
Main Highlights
- Wifi - Dual sim - Android phone - Google Play Store download Whatsapp, Twitter, Instagram, Facebook, and many more
- Unlocked/Sim Free works with all network sim cards including EE, Vodafone, O2, GiffGaff, Sky Mobile, Lebara Mobile, Asda Mobile, Talk Mobile, VOXI, Your Co-op, 1p Mobile, Utility Warehouse, Ecotalk, Lycamobile, Plusnet, BT Mobile, Tesco mobile and Virgin Mobile, <br><br> please note TT20 does not support the Three, iD Mobile, Smarty, Freedompop and Superdrug Mobile networks.
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3
Best Value9.5
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TTfone
TTfone TT20 Smart Mobile Phone with Android GO - 8GB - Dual Sim - 4Inch Touch Screen - Pay As You Go (EE Blue)
20% OffFree Shipping
Main Highlights
- Wifi - Dual sim - Android phone - Google Play Store download Whatsapp, Twitter, Instagram, Facebook, and many more
- Unlocked/Sim Free works with all network sim cards including EE, Vodafone, O2, GiffGaff, Sky Mobile, Lebara Mobile, Asda Mobile, Talk Mobile, VOXI, Your Co-op, 1p Mobile, Utility Warehouse, Ecotalk, Lycamobile, Plusnet, BT Mobile, Tesco mobile and Virgin Mobile, <br><br> please note TT20 does not support the Three, iD Mobile, Smarty, Freedompop and Superdrug Mobile networks.
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4
9.2
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TTfone
TTfone TT20 Smart Mobile Phone with Android GO - 8GB - Dual Sim - 4Inch Touch Screen - Pay As You Go (Vodafone Blue)
20% OffFree Shipping
Main Highlights
- Wifi - - Dual sim - Android phone - Google Play Store download Whatsapp, Twitter, Instagram, Facebook, and many more
- 1400mAh battery - 8GB Memory - 1GB RAM - 4" Touch Screen
- Android Go Edition, built to maximise customer experience - twice as much memory for apps, photos and video, bufferless downloads and quicker apps
- Unlocked/Sim Free works with all network sim cards including EE, Vodafone, O2, GiffGaff, Sky Mobile, Lebara Mobile, Asda Mobile, Talk Mobile, VOXI, Your Co-op, 1p Mobile, Utility Warehouse, Ecotalk, Lycamobile, Plusnet, BT Mobile, Tesco mobile and Virgin Mobile, <br><br> please note TT20 does not support the Three, iD Mobile, Smarty, Freedompop and Superdrug Mobile networks.
- Front and back cameras for video calling, selfies and taking great pictures
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5
9.0
TTfone
TTfone Star Big Button Simple Easy To Use Flip Mobile Phone Pay As You Go (O2 PAYG, Red)
Free Shipping
Main Highlights
- Easy to use mobile phone for the elderly
- Simple mobile menu with clear fonts to make this an easy to use mobile for the partially sighted
- Perfect mobile for the hard of hearing with outstanding call quality and loud ringtones
- Programmable SOS button for easy emergency assistance
- Pay As You Go Sim Card Included
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6
8.8
uleway
uleway 2G Big Button Mobile Phone for Elderly, Unlocked Dual Sim Free Senior Mobile Phones, Easy to Use Pay as You Go 1.77" LCD Display, SOS Button, Talking Numbers, Torch, 800 mAh Battery - Blue
Free Shipping
Main Highlights
- Easy to Use Big Button Mobile Phone: Clear menu, big button keypad, big volume and loud speaker, Large Screen,Loud Speaker specially designed for the elderly,the GSM basic senior mobile phone is very easy to use and offer 5 Languages English, Spanish, French, Italian, German
- SOS Function With 5 Set SOS Call Number: SOS button is necessary for a qualify senior cell phone, with one touch connection to emergency services and family, make sure the user can contact their family or other services promptly in their hour of need more convenient - Ideal Gift for Elderly Parents of Your Family
- Unlocked Dual SIM Free Seniors Mobile PhonesSupports 2G dual SIM, easy to make calls and send messages, the senior mobile phone is supplied with an USB cable and you can also charge your phone directly by putting it in the charging cradle.Great gifts for seniors Parents,mom,dad
- Multi-FunctionsSupports bluetooth, FM radio, alarm clock, charging cradle, 16GB storage capacity, super bright torch for night activities or in dark environment
- Long StandbyRechargeable battery with 800mAh capacity, supports talking time up to 3-4 hours, standby time up to 200 hours
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7
8.6
ukuu
ukuu Mobile Phone for Elderly, Easy to Use Unlocked Big Button Mobile Phone with Charging Dock and SOS Emergency 1800mAh Lager Battery Pay as you go Phone
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Main Highlights
- Pay as you go mobile phone: It is perfect simple mobile phone cheap for those who are looking for a basic mobile phone for elderly people and kids.The mobile phone with big button is easy to use for senior.
- Multifunction mobile phone: Built-in bluetooth,camera,FM radio,mp3 player,calculator,alarm clock,calendar,support memory extend,torch.
- Battery: The sim free mobile phone with 1800mAh recharger battery,talk time up to 360 minutes and standby time up to 240 hours.
- 2G mobile phone: GSM 850/900/1800/1900Mhz.A basic phone compatible with O2,Vodafone,EE,Three UK,Giffgaff and so on that operates on these networks.
- Completely Warranty:1 Year Product Warranty+ VAT invoice+ Friendly Customer Service.Better Feature Phone,Back to the Classic,You Worth to have it!
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8
8.3
TTfone
TTfone Comet Big Button Basic Simple Easy to Use Pay As You Go Emergency Mobile Phone (O2 PAYG)
Free Shipping
Main Highlights
- An easy to use mobile phone for seniors
- Wide screen with simple to use mobile interface
- Big buttons, large fonts and voice accompaniment make this a great mobile for the partially sighted
- Loud volume and clear ringtones make the Comet an easy use mobile for the hard of hearing
- Convenient size and programmable SOS button make this a great mobile phone for the elderly
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9
8.1
TTfone
TTfone TT150 Unlocked Basic Mobile Phone UK Sim Free with Bluetooth, Long Battery Life, Dual Sim with camera and games, easy to use, Pay As You Go (O2, with £0 Credit, Black)
Free Shipping
Main Highlights
- Extra long battery life: The TT150 has a battery that provides up to 5 days of standby time and 5 hours of talk time. You don't have to worry about charging the phone frequently, and you can enjoy longer conversations with your loved ones.
- Dual sim: The TT150 has a dual sim feature that lets you use two different sim cards in the same phone. You can switch between them easily and choose the best network for your needs. You can also keep your personal and work numbers separate or use a local sim card when travelling abroad.
- Basic camera: The TT150 has a 0.3 megapixel camera that lets you take photos and videos. You can also use the torch as a flash light when taking pictures in low-light conditions. The camera is not very high-quality, but it is easy to use and can capture some memories. You can also view the photos and videos on the phone's display or transfer them to another device via Bluetooth.
- Bluetooth: The TT150 has a Bluetooth feature that allows you to connect the phone to other Bluetooth-enabled devices, such as headphones, speakers, or car kits. You can enjoy wireless music or hands-free calls with the TT150.
- Media player: The TT150 has a media player that lets you play music and videos stored on the phone or on a micro SD card. You can also listen to FM radio with the built-in speaker or with your own headphones. You can add up to 32GB of storage with the micro SD card slot.
- Alarm: The TT150 has an alarm function that lets you set up to three alarms to remind you of important events, such as appointments, birthdays, or medication times. You can choose from different alarm tones and adjust the volume level.
- Game: The TT150 comes pre-loaded with a game that you can play for fun or to pass the time.
- LED torch: The TT150 has a torch button on the side that activates a bright LED light that helps you see in the dark. You can use it as a flashlight or as a signal light in case of an emergency.
- The TTfone TT150 is unlocked, sim free and will work with all 2G networks including: Vodafone O2 EE Virgin Giff Gaff Tesco ASDA, Asda Mobile, BT Mobile, EE, giffgaff, O2, Plusnet Mobile, Sky Mobile, Tesco Mobile, Unlocked, Virgin Mobile, Vodafone, VOXI NOTE this phone will not work on 3G only networks like Three, Smarty and ID Mobile
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10
8.1
O2
O2 Pay As You Go Sim Card, blue
Free Shipping
Main Highlights
- No Contract To Sign
- No Monthly Bills
- Pay As You Go
- Official Dealer Pack
- Great Call & Text Charges
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