Samsung Galaxy Z Flip4

Samsung Galaxy Z Flip4
Processor: Qualcomm SM8475 Snapdragon 8+ Gen 1
OS: Android 12, upgradable to Android 13, One UI 5
Front Camera: 10MP
Rear Camera: 12MP+12MP
Screen Size: 6.7 inches
Screen Resolution: 1080 x 2640 pixels
Battery Capacity : Li-Po 3700 mAh
Battery Type: Non-removable

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The Samsung Galaxy Z Flip4 is a foldable smartphone developed and manufactured by Samsung. It is the fourth generation of Samsung's Galaxy Z Flip series and it was released in August 2022.It is powered by an octa core Qualcomm SM8475 Snapdragon 8+ Gen 1 processor and has a 6.7-inch Foldable Dynamic AMOLED 2X display. It also has 12-megapixel dual-camera setup on the back and 10-megapixel on front. Other features include 8GB of RAM, 128GB or 256GB or 512GB of storage, and a 3,700mAh battery. It also has a side-mounted fingerprint sensor and runs on Android 12 with One UI 5.

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 (opened), glass back (Gorilla Glass Victus+), aluminum frame
  • Sim
    • Nano-SIM and eSIM
  •  
    • IPX8 water resistant (up to 1.5m for 30 mins) Armor aluminum frame with tougher drop and scratch resistance (advertised)

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)
  •  
    • Cover display: Super AMOLED, 1.9 inches, 260 x 512 pixels (Gorilla Glass Victus+)

Platform

  • Os
    • Android 12, upgradable to Android 13, One UI 5
  • 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
  •  
    • UFS 3.1

Main camera

  • Dual
    • 12 MP, f/1.8, 24mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS 12 MP, f/2.2, 123Ëš (ultrawide), 1.12µm
  • Features
    • LED flash, HDR, panorama
  • Video
    • 4K@30/60fps, 1080p@60/240fps, 720p@960fps, HDR10+

Selfie camera

  • Single
    • 10 MP, f/2.4, 26mm (wide), 1.22µm
  • Features
    • HDR
  • Video
    • 4K@30fps

Sound

  • Loudspeaker
    • Yes, with stereo speakers
  • 3.5mm jack
    • No
  •  
    • 32-bit/384kHz audio Tuned by AKG

Comms

  • Wlan
    • Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
  • Bluetooth
    • 5.2, A2DP, LE
  • Positioning
    • 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
  •  
    • Samsung Pay (Visa, MasterCard certified)

Battery

  • Type
    • Li-Po 3700 mAh, non-removable
  • Charging
    • 25W wired, 50% in 30 min (advertised) 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
  • Sar
    • 1.02 W/kg (head)     0.94 W/kg (body)    
  • Sar eu
    • 1.15 W/kg (head)     1.20 W/kg (body)    
  • Price
    • $ 644.00 / C$ 847.99 / £ 729.00 / € 769.00 / ₹ 77,790

Tests

  • Performance
    • AnTuTu: 685754 (v8) | 800001 (v9) GeekBench: 3913 (v5.1) GFXBench: 74fps (ES 3.1 onscreen)
  • Display
    • Contrast ratio: Infinite (nominal)
  • Camera
    • Photo / Video
  • Loudspeaker
    • -27.5 LUFS (Good)
  • Battery life
    • Endurance rating 92h

Network

  • Technology
    • GSM / CDMA / HSPA / EVDO / LTE / 5G
  • 2g bands
    • GSM 850 / 900 / 1800 / 1900
  •  
    • CDMA 800 / 1900
  • 3g bands
    • HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
  •  
    • HSDPA 850 / 900 / 1900 / 2100
  •  
    • CDMA2000 1xEV-DO
  • 4g bands
    • LTE
  • 5g bands
    • SA/NSA/Sub6/mmWave
  • Speed
    • HSPA, LTE-A (6CA), 5G

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