The foldable smartphone market has finally started to diversify beyond ultra-premium price tags, and Nubia has stepped up with a stunning contender: the Nubia Flip 5G Global Version (NX724J). With a 6.9-inch foldable AMOLED display, a 1.43-inch circular cover screen, a premium golden body, and an impressive 12GB + 512GB memory configuration, this phone bridges the gap between innovation and affordability.
It’s not just a fashion-forward device — it’s a Snapdragon 7 Gen 1-powered multitasking machine, ready to turn heads and handle demanding tasks alike. In this comprehensive review, we’ll explore its design, hardware, software, camera system, battery life, and who this phone is best suited for.
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Premium Foldable Design That Fits in Your Pocket
The Nubia Flip 5G is a gorgeous representation of modern foldable design. When closed, it takes the form of a sleek, pocket-sized square, draped in a golden metallic finish that screams luxury. Open it up, and you’re met with a stunning 6.9-inch AMOLED display that’s tall, bright, and buttery smooth thanks to its 120Hz refresh rate.
This foldable isn’t just about aesthetics. With a robust hinge tested for over 200,000 folds, it promises longevity and reliability. The design is compact, lightweight at just 209 grams, and surprisingly thin — only 7mm when open. The glass front and back, aluminum frame, and seamless folding mechanism create a high-end tactile experience that rivals more expensive competitors.
Dual-Screen Experience: Cover Screen Adds Functionality
The standout design feature is the 1.43-inch circular cover screen, located on the rear shell when the phone is closed. This screen isn’t just for show — it enables quick access to:
- Notifications
- Caller ID
- Music controls
- Fitness tracking widgets
- Camera previews for selfies
The interface is optimized for round navigation, making it intuitive and functional. It brings smart features to your fingertips without having to flip the phone open constantly. It also functions as a viewfinder when taking selfies with the rear camera, dramatically enhancing selfie quality.
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Display: A Foldable Masterpiece
When unfolded, the main 6.9-inch AMOLED screen delivers a cinematic experience. With a Full HD+ resolution (2790 x 1188) and 120Hz adaptive refresh rate, the display feels snappy, rich, and immersive.
Whether you’re scrolling through social media, watching YouTube, reading eBooks, or editing videos, the display shines with:
- Deep blacks
- High contrast ratios
- Wide color gamut
- Excellent outdoor visibility
With DC dimming, eye comfort mode, and anti-flicker settings, Nubia ensures a comfortable viewing experience over long sessions.
Snapdragon 7 Gen 1 – Midrange Chip, Flagship Efficiency
At the core of the Nubia Flip 5G is the Snapdragon 7 Gen 1 SoC, a 4nm chip designed to bring power efficiency and performance to the upper-midrange segment. Paired with 12GB of LPDDR5 RAM, multitasking feels responsive and smooth, even when running multiple apps simultaneously.
Gaming performance is commendable too. With an Adreno 644 GPU, casual and competitive titles like PUBG Mobile, Call of Duty Mobile, and Genshin Impact perform admirably at medium-to-high settings. The phone stays cool thanks to optimized thermals and system-level GPU allocation.
The large 512GB UFS 3.1 storage ensures fast app loading, video streaming, and file management, making this device a powerhouse for storage-heavy users, photographers, and content creators.
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AI-Powered Dual Cameras: Versatile and Feature-Rich
The Nubia Flip 5G’s dual camera system consists of:
- 50MP primary lens – Delivers excellent daylight photography, sharp focus, and rich color detail.
- 2MP depth sensor – Enhances portrait shots with accurate background blur and subject separation.
While not equipped with ultra-wide or telephoto lenses, the main sensor punches above its weight class. It supports 4K video recording, AI scene recognition, and real-time beauty adjustments. The AI Night Mode also enhances low-light shots by reducing noise and boosting clarity.
The 16MP front camera (located inside the main display) is ideal for video calls and quick selfies. However, the cover screen allows the use of the superior rear camera for selfies — a game-changing feature for creators and vloggers.
Foldable Photography Experience
The foldable design adds value beyond portability. The hinge can hold at various angles, enabling “Flex Mode” — using the bottom half as a stand while the top becomes your camera screen. This is great for:
- Hands-free video calls
- Low-angle photography
- Vlogging and recording with rear camera quality
Whether placed on a table for family shots or angled for a TikTok dance session, the Nubia Flip offers functionality that slabs simply can’t match.
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MyOS 13: A Lightweight Take on Android 13
The device ships with MyOS 13, Nubia’s custom interface built on Android 13. The UI is clean, fast, and relatively free from bloatware. Key highlights include:
- Split-screen multitasking
- Smart widget placement on cover and main display
- Custom gestures for folding/unfolding behavior
- Theme customization
- Always-on display support
It also offers privacy features like app lock, encrypted files, and granular permission controls. Most importantly, the OS is optimized to work seamlessly across both displays, making foldable transitions fluid and natural.
Battery Life: All-Day Performance with Fast Charging
Despite its slim profile, the Nubia Flip 5G packs a 4310mAh battery — sufficient for a full day of moderate to heavy use. Battery performance is helped by:
- AMOLED power efficiency
- Snapdragon 7 Gen 1 optimization
- Cover screen use reducing the need to open the main display
The device supports 33W fast charging, and you can expect to go from 0 to 50% in under 20 minutes. While it doesn’t feature wireless charging, the included USB-C charger is quick and reliable.
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Connectivity: 5G Ready and Fully Unlocked
As a Global Version, the Nubia Flip 5G comes unlocked with broad 5G band support, making it compatible with most major GSM networks across North America, Europe, Asia, and Latin America.
It also includes:
- Wi-Fi 6E
- Bluetooth 5.2
- Dual SIM slots
- NFC support for Google Pay
- USB-C 2.0 with OTG
All radios and connectivity protocols are modern and responsive, ensuring smooth data usage, wireless pairing, and mobile payments.
Audio: Loud and Clear with Snapdragon Sound
With dual stereo speakers and support for Snapdragon Sound and DTS:X Ultra, the Nubia Flip delivers surprisingly rich audio. Whether you’re watching videos or playing games, the stereo effect is crisp and immersive.
There’s no 3.5mm headphone jack, but Bluetooth audio quality is excellent, with support for aptX Adaptive, LDAC, and other high-res formats.
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Security: Face Unlock + Fingerprint Sensor
Security is fast and versatile:
- Side-mounted fingerprint sensor – Quick and accurate
- Face unlock – Reliable under normal lighting conditions
This combination ensures both convenience and peace of mind without compromising on speed or responsiveness.
Who Is the Nubia Flip 5G Best For?
This phone is perfect for users who want:
- Foldable tech at a fraction of flagship cost
- Premium materials and bold design
- Ample storage for photos, videos, and files
- An Instagram-worthy phone with a fashion twist
- Dual-screen experience with multitasking advantages
- Reliable 5G performance in an unlocked global device
It’s ideal for influencers, students, business travelers, minimalists, and anyone who wants a foldable without paying Galaxy Z Flip 5 prices.
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What’s in the Box?
When you buy the Nubia Flip 5G Global Version, the box includes:
- Nubia Flip 5G smartphone (Golden NX724J)
- 33W fast charger
- USB-C charging cable
- SIM ejector tool
- Quick start guide & warranty card
- Pre-applied screen protector
The packaging is neat and eco-conscious, and most accessories are included — a welcome change in 2025.
Price and Availability
The Nubia Flip 5G Global Version (12+512GB) retails for around $499 to $599, depending on retailer and promotions. You can find it at:
- Nubia’s official international store
- Amazon Global
- Walmart online
- AliExpress or other electronics resellers
With this price tag, it undercuts many competitors while offering equal — or superior — performance and design.
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Final Verdict: Style Meets Innovation in the Nubia Flip 5G
The Nubia Flip 5G Global Version proves that foldable smartphones don’t have to cost over $1000 to be worth owning. It delivers:
- Gorgeous dual-screen design
- Powerful specs
- Long-lasting battery
- Fluid performance
- A premium finish in an affordable package
Whether you’re a tech lover, fashion-forward buyer, or power user seeking a foldable that doesn’t compromise — this phone is the best-kept secret of 2025.
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FAQ
1. Is the Nubia Flip 5G waterproof?
It does not have an official IP rating, so it is not waterproof. Use with care around water.
2. Can I use this phone in the USA?
Yes. As the Global Version, it supports multiple 4G/5G bands. It’s compatible with T-Mobile and AT&T but may have limited support with Verizon.
3. Does it have wireless charging?
No, the Nubia Flip 5G does not support wireless charging.
4. How many apps can I use with split screen?
You can run two apps side by side, and certain floating widgets can be used as overlays for multitasking.
5. How durable is the hinge?
The hinge is rated for 200,000 folds, which translates to several years of daily use.
6. Can I take selfies with the rear camera?
Yes! The 1.43-inch cover screen lets you preview selfies while using the 50MP rear camera for ultra-clear results.
