Samsung Galaxy Z Flip4

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AliasesSM-F721B, SM-F721N, SM-F721U, SM-F721U1, SM-F721W
BrandSamsung
ModelGalaxy Z Flip4
Type(not set)
Batdescription 1Li-Po 3700 mAh, non-removable
Batsize Hl3700
Battype HlLi-Po
Bluetooth5.1, A2DP, LE
Body Hl
BodyotherIPX8 water resistant (up to 1.5m for 30 mins) Armour aluminum frame with tougher drop and scratch resistance (advertised)
BuildPlastic front, glass back (Gorilla Glass Victus), aluminum frame
Cam 1featuresLED flash, HDR, panorama
Cam 1modules12 MP, f/1.8, 27mm (wide), 1/2.55", 1.4µm, Dual Pixel PDAF, OIS 12 MP, f/2.2, 123˚ (ultrawide), 1.12µm
Cam 1video4K@30/60fps, 1080p@60/240fps, 720p@960fps, HDR10+
Cam 2featuresHDR
Cam 2modules10 MP, f/2.4, 26mm (wide), 1.22µm
Cam 2video4K@30fps
Camerapixels Hl12
ChipsetQualcomm SM8450 Snapdragon 8+ Gen 1 (4 nm)
Chipset HlSnapdragon 8+ Gen 1
ColorsBlack; other colors
CommentUnofficial preliminary specifications
CpuOcta-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
Dimensions-
DisplayotherCover display: Super AMOLED, 2.3 inches
Displayres Hl1080x2640 pixels
Displayresolution1080 x 2640 pixels (~426 ppi density)
Displaysize6.7 inches, 101.5 cm2
Displaysize Hl6.7"
DisplaytypeFoldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak)
FeaturesotherSamsung Pay (Visa, MasterCard certified)
GpsYes, with A-GPS, GLONASS, GALILEO, BDS
GpuAdreno 730
Internalmemory128GB 8GB RAM, 256GB 8GB RAM
MemoryotherUFS 3.1
MemoryslotNo
ModelnameSamsung Galaxy Z Flip4
ModelsSM-F721B, SM-F721N, SM-F721U, SM-F721U1, SM-F721W
Net 2gGSM 850 / 900 / 1800 / 1900
Net 3gHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Net 4g LTE
Net 5g SA/NSA/Sub6/mmWave
NettechGSM / CDMA / HSPA / EVDO / LTE / 5G
NfcYes
Optionalother32-bit/384kHz audio Tuned by AKG
OsAndroid 12, One UI 4.5
Os HlAndroid 12, One UI 4.5
RadioNo
Ramsize Hl8
Released HlNot announced yet
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
SimNano-SIM, eSIM
SpeedHSPA 42.2/5.76 Mbps, LTE-A (6CA), 5G
StatusRumored
Storage Hl128GB/256GB storage, no card slot
UsbUSB Type-C 2.0, USB On-The-Go
Videopixels Hl2160p
Weight-
WlanWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
YearNot announced yet