Giffgaff 2G ,3G ,4G & 5G SIM Card | Suitable for All 2G Devices. Ideal for Photovoltaic Systems (Solar Panels). Vending Machines. Charging Stations.
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SERVO I16 Pro MIni Fold Mobile Phone 2G GSM Dual SIM Card Speed Dial Video Player Magic Voice 3.5mm Jack FM Small Flip Cellphone
Aliexpress UK
eBay
SERVO F4 Flip Mobile Phone 2G GSM 2 SIM Card Blacklist Speed Dial Auto Call Record Flashlight 180°Fold Button Cellphone FM Radio
Aliexpress UK
Universal Fit : Includes standard, micro, and nano sizes for various devices. Smart appliances. Extra orders will be canceled. USB dongles for Wi-Fi. Industrial devices. Portable hotspots.
eBay
Rugged Mobile Phone M6000 GSM 2G Network 4 SIM Cards Magic Voice 3.5mm Jack 2.4'' Display Big Keyboard Cellphone For Elderly
Aliexpress UK
Universal Fit : Includes standard, micro, and nano sizes for various devices.
eBay
2024 SERVO V9 Model Small Mobile Phone 2G GSM 2 SIM Cards Magic Voice MP3/MP4 FM Radio 2.01inch Display Cheap Telephone Original
Aliexpress UK
2023 model (you cannot buy these directly from O2 anymore!). Get the best out of your O2 sim card with this great deal. Enjoy unlimited included data and unlimited minutes all on the O2 network. It is perfect for UK residents and has a country of manufacture of the United Kingdom.
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SERVO A50 PRO 2G Flip Phone Dual SIM Card GSM Electric Torch Automatic Call Recording 2.4" Screen Foldable Mobile Phones Type-C
Aliexpress UK
2023 model (These are not available directly from O2 anymore ). SIM CARDS COMPLY WITH ALL UK LAWS. Without explanation!
eBay
GPS Tracker SIM Card 2G/3G/4G Network for IoT Devices European Roaming Data 360MB Pet GPS Collar 365 Days Service
Aliexpress UK
The Cheapest o2 Tariff. Triple size push the SIM to your desired. Micro- Nano or Standard Sim. FOR CLASSIC SIM WITH CREDIT USE LINK BELOW. Use in Any O2 - Unlocked Phone or Device.
eBay
GSM 2G BAR Phone G600 Dual SIM Card 6800mAh Battery SOS Big Key 2.4Inch Screen Mobile Cellphone For Old Man Woman MP3 Recoder
Aliexpress UK
Universal Fit : Includes standard, micro, and nano sizes for various devices.
eBay
SERVO Flilo4 2G GSM Flip Phone 2 SIM Card Flashlight Automatic Call Recording 2.6Inch Screen Foldable Small Mobile Phones Type-C
Aliexpress UK