SIM-Free Google Pixel 4A for Sale 128GB Just Black
£139.99
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Fully Certified Refurbished Phone (tested, data-wiped, and ready to use)
USB Charging Cable
SIM Card Removal Tool (where applicable)
Free Microfiber Cleaning Pouch
Presented in a Premium Gift-Ready Box
12-Month Standard Warranty
Optional Upgrades at Checkout
Premium Gift Bag for a complete gifting experience
Upgrade to a brand-new battery
Extend your warranty to 24 months
Buy Google Pixel 4a for Sale – Get the Best Price (UK)
Buy Refurbished & Second-hand Google Pixel 4a 5g at the lowest price from The Big Phone Store. 📆 12-Month Warranty 🚚 Free UK Delivery ✅ Trusted Seller ✅ SIM-Free & Unlocked ✅ Competitive UK Pricing.
Overview – Google Pixel 4a
5.8” OLED Display – sharp, vibrant colours. HDR support.
Qualcomm Snapdragon 730G Chip – efficient and reliable.
Single Rear Camera – 12.2MP wide lens. Night Sight, Super Res Zoom, dual exposure controls. Advanced photo quality.
8MP Front Camera – clear selfies and video calls.
4K Video Recording – crisp, stable footage.
Stereo Speakers – immersive sound.
Battery – all-day charge designed for endurance. Fast charging. Extreme Battery Saver mode lasts up to 48 hours.
Google Pixel 4a – Affordable and Practical
The Google Pixel 4a packs Google’s best software and camera features into a compact, budget phone. Its 5.8” screen makes it easy to handle one-handed. It still delivers vibrant colour and sharp detail.
The Snapdragon 730G processor gives smooth performance. Everyday apps, streaming, and browsing run well. It supports multitasking and daily usage efficiently. However, performance depends on device configuration and many factors such as network conditions and how the phone is used.
With 128GB of storage, you’ll have plenty of space. Apps, photos, and files fit with room to spare.
In comparison, the Pixel 4a 5G offers 5G connectivity, improved battery life, and enhanced camera features over the Pixel 4a. The Pixel 4a also stands out for its helpful price point, offering top features at an affordable cost.
Features like Google Assistant help users manage important matters and stay connected, making it easy to join a party or group call and keep up with social interactions.
Battery life is strong. The Pixel 4a lasts longer between charges, offering better battery life compared to similar devices. Actual battery life depends on real-world usage, and battery life depends on usage patterns and device settings.
Unbeatable Pixel 4a Deals in the UK
At The Big Phone Store, you’ll get:
SIM-free and unlocked – works on all UK networks
Competitive prices – no hidden costs
12-month warranty – extendable to 24 months
Fast, free UK delivery
New and refurbished models available
Why Choose The Big Phone Store for the best deals?
Trusted since 1999 – experienced UK retailer
Best Prices – checked against competitors
Fully Tested Phones – 90+ quality checks
Eco-Friendly – recycle your old device with us
Customer Rated – 4.7★ Trustpilot reviews
Key Features of the Google Pixel 4a
Unlocked & SIM-Free – Nano-SIM + eSIM support
Camera – 12.2MP rear. 8MP front lens.
Display – 5.8” OLED. HDR support. Gorilla Glass 3.
Performance – Snapdragon 730G chip. 6GB RAM.
Battery – 3140mAh. Fast charging via USB-C. (Battery life is tested under default settings and may be limited by certain usage patterns or when specific features are enabled.)
Software – launched with Android 10. Upgradeable. Some features are enabled by default, while other limited features may be available depending on the configuration.
Security & Safety – rear fingerprint sensor. Titan™ M security chip for data protection. Regular Google safety updates.
Audio – stereo speakers. 3.5mm headphone jack.
Connectivity – reliable for calls, streaming, downloads. Performance may vary based on carrier network capabilities, signal strength, and signal obstruction.
Battery Life and Charging
The Pixel 4a has a strong battery. It’s built to last all day.
Up to 24 hours of talk time.
Up to 72 hours of standby.
Your actual life depends on usage. Running lots of apps drains more power.
Extreme Battery Saver mode cuts background activity. It extends the charge by disabling non-essential features.
Need quick power? The Pixel 4a supports 18W fast charging with USB Power Delivery.
Capture Every Moment with Pixel 4a
The Pixel 4a keeps photography simple but effective. Advanced camera features are enabled by Google's software, making the 8MP front camera ideal for selfies and video calls. 4K video recording gives smooth footage.
Google’s editing tools are built in, enabling you to tweak photos and videos instantly.
(Results may vary based on lighting, settings, and usage.)
What’s in the Box?
Google Pixel 4a handset
USB-C charging cable (plug sold separately)
SIM eject tool (if included)
Eco-friendly packaging
Google Pixel 4a Specs
Category | Details |
Brand | |
Model | Pixel 4a |
Release | August 2020 |
OS | Android |
Software | Android 10 (upgradeable) |
Display | 5.8” OLED |
Processor | Qualcomm Snapdragon 730G |
RAM | 6GB |
Storage | 128GB |
Rear Camera | 12.2MP wide |
Front Camera | 8MP |
Video | Up to 4K |
Battery | 3140mAh. Fast charging. |
Build | Polycarbonate unibody. Gorilla Glass 3. |
Security | Fingerprint sensor |
Colours | Just Black |
SIM | Dual SIM (Nano + eSIM) |
Explore More Google Pixel Deals
Looking for other options?
Google Pixel 4 XL – larger screen + dual cameras
Google Pixel 5 – improved design. 5G support.
Google Pixel 6 series – newer features. Upgraded performance.
Pixel phones help you stay connected with advanced features like HD video calls, screen sharing, and seamless integration with Google services. On newer Pixel models, actual data rates for streaming and downloads may vary depending on network capability, location, and signal strength.
All phones are data wiped. Every device comes with a 12-month warranty (extendable to 24 months). You also get a 45-day money-back guarantee.
👉 Shop the best Google Pixel 4a deals in the UK now at The Big Phone Store.
Looking for another Google model?
The Big Phone Store offers a huge range of Google Pixel, old and new. Click the links below to see what we have in stock!
Reliable Power
This Pixel 4a 5G comes with 85% minimum battery health
Better than competitors' 80% average
Pixel 4a 5G Specifications
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What's In The Box?
- Your Pixel 4a 5G
- SIM Removal Tool
- Charging Cable
- 100% Sustainable and Recyclable Box
- One Month Free Phone Insurance
12 month warranty on your Pixel 4a 5G
Dont miss out on upgrading to 24 months warranty
The Pixel 4a 5G from The Big Phone Store comes with a Big warranty! The policy covers any internal fault that may arise through normal use during the 12 month warranty period.

Saving the Planet
Buying a refurbished Pixel 4a 5G is a smart way to reduce your environmental footprintWith over a billion electronic devices produced each year—many of which eventually end up in landfills—choosing a refurbished Pixel 4a 5G helps break the cycle of waste. Every product we restore and resell keeps valuable materials in use longer, reducing harmful electronic waste and supporting a more sustainable future.
This Pixel 4a 5G undergoes rigorous testing to guarantee top-tier reliability

- Lock Detection Checks for manufacturer, carrier, & software locks.
- Diagnostics Automated component functionality scan.
- Battery Health Battery capacity check to receive and hold a charge.
- Authenticity Replacement part & background check.
- Cellular Service Check SIM, place test call & sms message.
- Erase & Reset Secure data wipe and reset to factory default.
Pixel 4a 5G Customer Reviews
We value the opinions of all of our customers, and we're sure that you do too! If you're still unsure about buying the Pixel 4a 5G you want, take a look at the reviews our customers have left for us.
Fab
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Recycled packaging
Would buy refurbished again
Value for money
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Excellent
Value for money
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Would buy refurbished again
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Recycled packaging

