Samsung Galaxy Z Flip4
Specifications
6.7"
1080x2640 pixels
12 MP
2160p
8 GB RAM
Snapdragon 8+ Gen 1
3700 mAh
25W 15W
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
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66
5G bands
1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International
SA/NSA/Sub6/mmWave - USA
Speed
HSPA, LTE (6CA), 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 and eSIM
IPX8 water resistant (up to 1.5m for 30 min)
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 14, One UI 6.1.1
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
Main Camera
Dual
12 MP, f/1.8, 24mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS
12 MP, f/2.2, 123˚ (ultrawide), 1.12µm
Features
LED flash, HDR, panorama
Video
4K@30/60fps, 1080p@60/240fps, 720p@960fps, HDR10+
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, 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, 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
$ 315.79 / C$ 399.99 / £ 199.99 / € 322.98 / ₹ 44,999
Samsung Galaxy Z Flip4
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I just got this unit as a gift last January. Today I noticed that whenever I fold it, it powers off. I never changed any settings so maybe it's a hardware issue? Can anyone please help on how to fix this?
He is making baseless fake accusations against Flip 4. I have been using the flip series right from the first flip.
The flip I used the most is the Flip 4 because of its sturdy build quality and Premium look. It is a perfect mobile , honestly spe...
It is true, it is a lawsuit phone. The hinge has many chronic problems, as does the screen. I run a phone repair shop here in Brazil, and we had many many orders with this phone, and we are seeing a great influx of defective Z Flip 6 phones as well, ...