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Galaxy Z Flip4
Released 2022, August 25 187 g (6.60 oz), Unfolded: 165.2 x 71.9 x 6.9 mm Android 12, upgradable to Android 16, One UI 8 128GB
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$280.00 PRICE (USD)
6.7 inches 1080 x 2640 pixels
12 MP 4K
8GB RAM Qualcomm
3700 mAh 25W
Pricing Mode: 🌐 Global (USD $)
Prices Price (USD) USD $280.00 USD
Official Price Global About 330 EUR
Network Technology
GSM / CDMA / HSPA / EVDO / LTE / 5G
Launch Announced 2022, August 10
Status Available. Released 2022, August 25
Body Dimensions Unfolded: 165.2 x 71.9 x 6.9 mm
Folded: 84.9 x 71.9 x 15.9-17.1 mm
Weight 187 g (6.60 oz)
Build Plastic front (unfolded), glass back (Gorilla Glass Victus+), aluminum frame
SIM Nano-SIM + eSIM
Features IPX8 water resistant (up to 1.5m for 30 min)

Armor Aluminum
Display Type Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak)
Size 6.7 inches, 101.5 cm2 (~85.4% screen-to-body ratio)
Resolution 1080 x 2640 pixels (~426 ppi density)
Features Cover display:

Super AMOLED, 1.9 inches, 260 x 512 pixels (Gorilla Glass Victus+)
Display 6.7″1080×2640 pixels
Platform OS Android 12, upgradable to Android 16, One UI 8
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Adreno 730
Memory Card slot No
Internal 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM
128/256/512 GB
Features UFS 3.1
RAM 8 GB
Main Camera Dual 12 MP, f/1.8, 24mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS

12 MP, f/2.2, 13mm, 123˚ (ultrawide), 1/3.06", 1.12µm
Features LED flash, HDR, panorama
Video 4K@30/60fps, 1080p@60/240fps, HDR10+
Selfie camera Single 10 MP, f/2.4, 26mm (wide), 1/3.0", 1.22µm
Features HDR
Video 4K@30fps
Sound Loudspeaker Yes, with stereo speakers
3.5mm jack No
Features High-bitrate audio support
Comms WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth 5.2, A2DP, LE
Positioning Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC Yes
Radio No
USB USB Type-C 2.0, OTG
Features Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Messaging SMS(threaded view), MMS, Email, Push Email, IM
Browser HTML5
Battery Type Li-Po 3700 mAh
Charging 25W wired, 50% in 30 min

15W wireless

4.5W reverse wireless
Misc Colors Bora Purple, Graphite, Pink Gold, Blue, Yellow, White, Navy, Khaki, Red
Models SM-F721B, SM-F721B/DS, SM-F721N, SM-F721U, SM-F721U1, SM-F721W, SM-F7210
SAR 1.02 W/kg (head)     0.94 W/kg (body)
SAR EU 1.15 W/kg (head)     1.20 W/kg (body)
Price About 280 EUR
Others IPX8 water resistant (up to 1.5m for 30 mins)Armour aluminum frame with tougher drop and scratch resistance (advertised)
Alert types Vibration, MP3, WAV ringtones
Java No
Made by South Korea
Our Tests Performance AnTuTu: 685754 (v8) | 800001 (v9)

GeekBench: 3913 (v5.1)

GFXBench: 74fps (ES 3.1 onscreen)
Display 919 nits max brightness (measured)
Camera Photo / Video
Loudspeaker -27.5 LUFS (Good)
Battery (old) Endurance rating 75h

Mini Review & Verdict

A smart summary of the Samsung Galaxy Z Flip4

Advantages

  • Revolutionary folding OLED architecture merging pocketable carry with expansive screen utility
  • Versatile hands-free Flex Mode for convenient tabletop photography and video conferences
  • Practical dual-display workflow allowing rapid interactions on the exterior cover panel
  • Precision-machined multi-gear hinge engineered for rigorous folding durability

Disadvantages

  • Subtle tactile display crease remains perceptible along the central folding axis
  • Folded chassis thickness is bulkier than conventional monolithic slab smartphones
  • Sophisticated mechanical folding components command a premium market investment

Representing a bold evolution in modern industrial design, the Samsung Galaxy Z Flip4 bridges portable smartphone convenience with large-screen immersion through its cutting-edge folding architecture. An engineered multi-gear hinge mechanism enables a smooth, confident folding motion, while the exterior cover display provides immediate access to messaging, calls, and widgets without needing to unfold the device.

Once unfolded, the flexible internal OLED panel reveals a spacious canvas powered by the formidable Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm). Flex Mode enables versatile hands-free tabletop positioning for group selfies, steady video conferences, and multi-angle capture. The optics suite—anchored by a 12MP main camera system with OIS stabilization—takes advantage of the dual-screen form factor by offering cover screen previews for subjects posing in front of the lens.

Everyday longevity is maintained by a dual-cell 3700mAh battery configuration, smartly distributed across both chassis halves to preserve balanced weight distribution. In synthesis, the Samsung Galaxy Z Flip4 exemplifies the future of mobile multitasking, pairing groundbreaking mechanical engineering with a transformative software experience.

Disclaimer. We can not guarantee that the information on this page is 100% correct. Read more

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