🔥 O2 UK Popular Phones January 2026

Shop the most popular phones with flexible payment plans and O2's award-winning network

🔥 Most Popular Phones in Shop

Discover the hottest phones everyone's buying - Samsung Galaxy S25 Series, Foldables & Google Pixel 10!

Image Model Display Processor Storage Key Features Contract Monthly Price Action
Samsung Galaxy S25 Ultra
Samsung Galaxy S25 Ultra
✨ NEW 2026 🔥 Save £500 		6.9" AMOLED
Dynamic 2X
QHD+ 120Hz		 Snapdragon
8 Elite
12GB RAM		 256GB
512GB
1TB Options
  • 200MP Main Camera
  • 100x Space Zoom
  • S Pen Included
  • Galaxy AI Built-in
  • Titanium Frame
  • All-Day Battery
 24-36 months
Custom Plans
From £52/mo
£30 upfront
125GB Data
 Buy Now
Samsung Galaxy S25
Samsung Galaxy S25
✨ NEW 2026 💎 Best Value 		6.2" AMOLED
Dynamic 2X
FHD+ Display		 Snapdragon
8 Elite
12GB RAM		 128GB
256GB
512GB Options
  • 50MP Triple Camera
  • 10MP Telephoto Zoom
  • Galaxy AI Features
  • Circle to Search
  • Ultra-Bright Display
  • Fast Charging
 24-36 months
Custom Plans
From £45/mo
£30 upfront
125GB Data
 Buy Now
Samsung Galaxy Z Flip7
Samsung Galaxy Z Flip7
✨ Foldable 2026 🎯 Save £360 		6.9" Main
4.1" Cover
AMOLED 120Hz		 Snapdragon
8 Gen 3
12GB RAM		 256GB
512GB Options
  • 50MP Rear Camera
  • FlexWindow Features
  • Galaxy AI Built-in
  • Flex Mode
  • 4,300mAh Battery
  • Premium Compact
 24-36 months
Custom Plans
From £54/mo
£30 upfront
25GB Data
 Buy Now
Samsung Galaxy Z Fold7
Samsung Galaxy Z Fold7
✨ Flagship Foldable 🔥 Save £480 		8.0" Main
6.5" Cover
AMOLED 120Hz		 Snapdragon
8 Gen 3
12GB RAM		 256GB
512GB
1TB Options
  • 200MP Ultra Camera
  • Largest Screen
  • S Pen Support
  • Galaxy AI Pro
  • Multi-Window
  • Ultra Sleek Design
 24-36 months
Custom Plans
From £76/mo
£30 upfront
15GB Data
 Buy Now
Google Pixel 10 Pro XL
Google Pixel 10 Pro XL
✨ NEW 2026 🎁 Free Pixel Watch 		6.8" OLED
Super Actua
LTPO 120Hz		 Google
Tensor G5
16GB RAM		 256GB
512GB
1TB Options
  • 50MP Triple Camera
  • 100x Pro Zoom
  • Gemini AI Built-in
  • Magic Editor Pro
  • Qi2 Wireless Charge
  • 5,200mAh Battery
 24-36 months
Custom Plans
From £58/mo
£30 upfront
Plus Plan
 Buy Now
Google Pixel 10 Pro
Google Pixel 10 Pro
✨ AI Powerhouse 💎 Premium Choice 		6.3" OLED
Super Actua
LTPO 120Hz		 Google
Tensor G5
16GB RAM		 128GB
256GB
512GB
1TB Options
  • 50MP Pro Camera
  • 48MP Ultra Wide
  • Gemini Live AI
  • Video Boost
  • Magic Eraser
  • All-Day Battery
 24-36 months
Custom Plans
From £52/mo
£30 upfront
Plus Plan
 Buy Now
Samsung Galaxy S25 Plus
Samsung Galaxy S25+
✨ NEW 2026 📱 Bigger Screen 		6.7" AMOLED
Dynamic 2X
QHD+ 120Hz		 Snapdragon
8 Elite
12GB RAM		 256GB
512GB Options
  • 50MP Triple Camera
  • 10MP Telephoto
  • Galaxy AI Features
  • Larger Display
  • Enhanced Battery
  • Premium Design
 24-36 months
Custom Plans
From £48/mo
£30 upfront
125GB Data
 Buy Now
Google Pixel 10
Google Pixel 10
✨ AI Phone ⚡ Best Value 		6.2" OLED
Actua Display
90Hz		 Google
Tensor G5
12GB RAM		 128GB
256GB
512GB Options
  • 50MP Dual Camera
  • Gemini AI Built-in
  • Magic Editor
  • Best Take Photos
  • Fast Charging
  • 7 Years Updates
 24-36 months
Custom Plans
From £42/mo
£30 upfront
Plus Plan
 Buy Now

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