The Samsung Galaxy Z Fold4 is in our catalog but no UK retailer currently stocks it.
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All
Black
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Green
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Red
Storage
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512GB
1TB
256GB
Multitaskers who want a tablet-sized screen that folds into a pocket and long security support, and who can live with the weight, the crease and cameras that trail a same-year Galaxy S flagship.
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Ends 31 Aug 2026
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The Galaxy Z Fold4 is the generation where Samsung's book-style foldable stopped feeling like an experiment. The 6.2-inch cover screen is wide enough to type on and use one-handed, which removes the biggest reason people bounced off earlier Folds, and the hinge and frame were tightened so the phone sits flatter when closed. Unfolded, the 7.6-inch inner display is genuinely useful for reading, spreadsheets and running two apps side by side in a way no ordinary slab can match. The trade-offs are real and worth knowing. It is heavy at 263g, the crease down the middle of the inner screen never fully disappears, it is rated for water but not dust, and the cameras trail a same-year Galaxy S Ultra despite the jump to a 50MP main sensor. Software support is the pleasant surprise: Samsung committed to four major Android upgrades and five years of security patches running to 2027, so this is not a foldable that goes stale quickly. For UK buyers who want a big-screen foldable without chasing the newest generation, it remains a sensible landing spot.
Tracking the best prices since 27 Apr 2026.
| Feature | Samsung Galaxy Z Fold4 | Samsung Galaxy Z Fold5 |
|---|---|---|
| Chipset | Snapdragon 8+ Gen 1 | Snapdragon 8 Gen 2 for Galaxy |
| Folded dimensions | 155.1 x 67.1 x 14.2-15.8 mm | 154.9 x 67.1 x 13.4 mm |
| Weight | 263 g | 253 g |
| Inner selfie camera | 16MP under-display | 4MP under-display |
| Rear cameras | 50MP main, 12MP ultrawide, 10MP 3x telephoto | 50MP main, 12MP ultrawide, 10MP 3x telephoto |
| Battery | 4,400 mAh, 25W wired, 15W wireless | 4,400 mAh, 25W wired, 15W wireless |
| SIM-free price | Not available | From £414.00 |
£1500+ Phones · 12 phones
Based on calibrated CPU benchmark rankings (60%) and GFXBench GPU scores (40%). Apple chipsets included via editorial calibration since AnTuTu under-represents Apple's architecture.
Based on panel type (LTPO is the modern flagship gold standard), resolution, refresh rate, peak brightness, screen size, and HDR10+ / Dolby Vision support. Marketing peak-brightness claims are capped at 3500 nits to prevent inflation.
Based on main-sensor size (1-inch / 1/1.3" beats 1/2.0"), telephoto reach (periscope > 5x > 3x optical), image processing tier (Apple Pro, Pixel Pro, Galaxy Ultra, Honor Magic Pro, Xiaomi Ultra), pro video features (ProRes, Apple Log, Dolby Vision), camera-partnership branding (Leica, Hasselblad, Zeiss) and OIS. Older flagships are de-rated since image processing pipelines have advanced significantly each generation. Megapixel count is deliberately downweighted — it correlates poorly with real-world camera quality.
Based on selfie megapixels and max selfie-video resolution.
Based on battery capacity (mAh) adjusted for platform efficiency calibrated against NotebookCheck, Tom's Guide, GSMArena and CNET reviewer tests. Apple A-series gets +45% (iOS process freezing + LTPO 1Hz + tuned panels make iPhone Pro Max outlast many 6500+ mAh Android phones in measured tests). Top Snapdragon / Dimensity flagships get +15%, budget chipsets are penalised −15% to −25% to reflect less efficient displays and looser background limits. Charging speed is excluded — see the separate Fast charging tag for that.
50
50 , f/1.8, 23mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS
8K@24fs, 4K@60fs, 1080@60/240fs (gyro-EIS), HDR10+
50 , f/1.8, 23mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS
50 , f/1.8, 23mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS
HDR
4 , f/1.8, 26mm (wide), 1/3.0", 2.0µm, under display
4320
4K@30/60fs, 1080@30/60fs, gyro-EIS
Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak)
7.6
1812 x 2176 pixels (~373 ppi density)
Yes, with stereo speakers
No
GSM 850 / 900 / 1800 / 1900
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International
1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International
HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G
GSM / CDMA / HSPA / EVDO / LTE / 5G
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
5.2, A2DP, LE, aptX HD
USB Type-C 3.2, OTG
Yes
GPS, GLONASS, GALILEO, BDS
4400
25W wired, 50% in 30 min 15W wireless 4.5W reverse wireless
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
