Engineering:Samsung Galaxy Z Flip 4

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Short description: Foldable Android smartphone by Samsung
Samsung Galaxy Z Flip 4
Galaxy Z Flip 4 Logo.svg
Front of the Samsung Galaxy Z Flip 4.jpg
Front of the Samsung Galaxy Z Flip 4
BrandSamsung
ManufacturerSamsung Electronics
SeriesGalaxy Z Flip
ModelInternational models:
SM-F721x (last letter varies by carrier and international models)
Japanese models:
SCG17 (au)
SC-54C (NTT Docomo)
SM-F721C (Rakuten Mobile)
Compatible networks2G / 3G / 4G LTE / 5G NR
First releasedAugust 25, 2022; 22 months ago (2022-08-25) (Current Launch)
DiscontinuedJanuary 31, 2023; 17 months ago (2023-01-31) (Experience NOOOW)
PredecessorSamsung Galaxy Z Flip 3
SuccessorSamsung Galaxy Z Flip 5
RelatedSamsung Galaxy S22
Samsung Galaxy Z Fold 4
TypeFoldable smartphone
Form factorFoldable slate
Dimensions
  • Unfolded: 165.2 mm (6.50 in) H
    71.9 mm (2.83 in) W
    6.9 mm (0.27 in) D
  • Folded: 84.9 mm (3.34 in) H
    71.9 mm (2.83 in) W
    15.9–17.1 mm (0.63–0.67 in) D
Mass187 g (6.6 oz)
Operating system
System on chipQualcomm Snapdragon 8+ Gen 1 (4 nm)
CPUOcta-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPUAdreno 730
Memory8 GB RAM
Storage128 GB, 256 GB, 512 GB UFS 3.1
Removable storageNone
Battery3700 mAh
Charging
  • USB PD: 25W (PPS), 15W (non-PPS)
  • Fast wireless charging 10W
  • Reverse wireless charging 4.5W
Data inputs
Display6.7 in (170 mm), Infinity-O Display
2851200 2640 × 1080 resolution
Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak)
External display1.9 in (48 mm)
133120 512 × 260 resolution
Super AMOLED
Rear camera
  • 12 MP, f/1.8, 24mm (wide), 1/2.55", 1.8µm, Dual Pixel PDAF, OIS
  • 12 MP, f/2.2, 123˚ (ultrawide), 1.12µm
  • 4K@30/60fps, 1080p@60/240fps, 720p@960fps, HDR10+
Front camera10 MP, f/2.4, 26mm (wide), 1.22µm
4K@30fps
SoundStereo speakers
32-bit/384kHz audio
Tuned by AKG
ConnectivityWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth 5.2, A2DP, LE
Websitewww.samsung.com/us/smartphones/galaxy-z-flip4/
References[1][2][3][4]

The Samsung Galaxy Z Flip 4 (stylized as Samsung Galaxy Z Flip4, sold as Samsung Galaxy Flip 4 in certain territories) is a foldable smartphone that is part of the Samsung Galaxy Z series. It was announced at the August 2022 edition of Galaxy Unpacked[5][6] alongside the Galaxy Z Fold 4. It was released on August 26, 2022.[7][8]

Design

Samsung Galaxy Z Flip 4

The Z Flip 4 uses the same clamshell design as the Z Flip with an aluminum frame, it has 6.7-in display protected by ultra-thin glass made by Samsung that can be folded into a space of 4.2-in. Once it is folded, the Samsung logo shows up by the center of the hinge. It also adopts 1.9 inch cover screen. This change in cover screen enables users to download widgets such as music, weather, alarm, timer, voice recorder, today's schedule, Samsung Health, and bluetooth.

The Samsung Galaxy Z Flip 4 is available in four colors: Graphite, Pink Gold, Bora Purple and Blue.[9]

Color Name
Bora Purple
Blue

Specifications

Hardware

The Galaxy Z Flip 4 has two screens: its foldable inner 6.7-inch display with a 120 Hz variable refresh rate and its 1.9-inch cover display.

The device has 8 GB of RAM, and either 128 GB, 256 GB or 512 GB of UFS 3.1 flash storage, with no support for expanding the device's storage capacity via micro-SD cards.

The Z Flip 4 is powered by the Qualcomm Snapdragon 8+ Gen 1.

The device's included battery is a 3700 mAh dual-cell unit that fast charges via USB-C up to 25 W, or via wireless charging up to 10 W.

The Z Flip 4 features two rear cameras, including a 12 MP wide-angle camera and a 12 MP ultra-wide camera. It has a 10 MP front-facing camera at the top of the display.

References

  1. ↑ GadgetsNow. "Samsung Galaxy Z Flip 4 5G". https://www.gadgetsnow.com/mobile-phones/Samsung-Galaxy-Z-Flip-4-5G. 
  2. ↑ "Samsung Galaxy Z Flip 4". https://m.gsmarena.com/samsung_galaxy_z_flip4-ampp-11538.php. 
  3. ↑ "Galaxy Z Flip 4 - Specs". 10 August 2022. https://www.samsung.com/global/galaxy/galaxy-z-flip4/specs/. 
  4. ↑ "Samsung Galaxy Z Flip 4 Specs". 10 August 2022. https://www.phonearena.com/phones/Samsung-Galaxy-Z-Flip-4_id11897. 
  5. ↑ "[Invitation Galaxy Unpacked August 2022: Unfold Your World"]. 20 July 2022. https://news.samsung.com/global/invitation-galaxy-unpacked-august-2022-unfold-your-world. 
  6. ↑ MICHAIL (10 August 2022). "Samsung Galaxy Z Flip4 is here with redesigned hinge and larger battery". https://www.gsmarena.com/samsung_galaxy_z_flip4_is_here_with_redesigned_hinge_and_larger_battery_-news-55366.php. 
  7. ↑ Dominic Preston (19 May 2022). "Samsung Galaxy Z Flip 4: Everything you need to know". https://www.techadvisor.com/news/mobile-phone/samsung-galaxy-z-flip-4-3811925/. 
  8. ↑ Tom Bedford (23 August 2022). "Samsung Galaxy Z Flip 4: what we want to see". https://www.techradar.com/news/samsung-galaxy-z-flip-4. 
  9. ↑ Iskra, Petrova (16 August 2022). "Galaxy Z Flip 4 colors: all the official hues". https://www.phonearena.com/news/galaxy-z-flip-4-colors_id140057. 

External links



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