Samsung Galaxy Z Flip4 Design and Display
available Updated: Oct 2026

Samsung Galaxy Z Flip4

$315 Status: available
Tech Expert

MobGadgets reviews combine verified specifications, pricing context, and comparison analysis. Hands-on testing is stated when available. Review policy.

Display 6.7" Foldable Dynamic AMOLED 2X, 120Hz, HDR10+
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
Camera Dual: 12 MP (wide) + 12 MP (ultrawide)
Battery 3,700 mAh / 25W wired, 50% in 30 min
Check Best Price Full Specs

Should you buy the Samsung Galaxy Z Flip4?

Reasons to Buy

  • 3,700 mAh battery capacity
  • 6.7" Foldable Dynamic AMOLED 2X, 120Hz, HDR10+ display for media and everyday use
  • Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) platform for daily performance

Reasons to Avoid

  • Durability and protection details should be confirmed before purchase.

Full Specifications

Launch

Announced 2022-08-10
Released 2022-08-25
Device type Smartphone
Model number SM-F721B, SM-F721B/DS, SM-F721N, SM-F721U, SM-F721U1, SM-F721W, SM-F7210

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
Build Plastic front (unfolded), glass back (Gorilla Glass Victus+), aluminum frame
SIM Nano-SIM + eSIM

Display

Type Foldable Dynamic AMOLED 2X, 120Hz, HDR10+
Size 6.7 inches
Resolution 1080 x 2640 pixels
Refresh rate 120 Hz
Brightness 1200 nits (peak)

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

RAM 8 GB
Storage 125 GB
Card slot No

Camera

Rear camera Dual: 12 MP (wide) + 12 MP (ultrawide)
Main camera 12 MP
Rear features LED flash, HDR, panorama
Selfie camera Single: 10 MP (wide)
Selfie camera MP 10 MP
Video 4K@30/60fps, 1080p@60/240fps, HDR10+

Battery

Capacity 3,700 mAh
Type Li-Po
Wired charging 25W wired, 50% in 30 min
Wireless charging 15W wireless
Reverse charging 4.5W reverse wireless

Connectivity

Network GSM / CDMA / HSPA / EVDO / LTE / 5G
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth 5.2, A2DP, LE
GPS GPS, GLONASS, GALILEO, BDS
NFC 1
USB USB Type-C 2.0, OTG
Radio No

Features

Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Fingerprint side-mounted
Audio Yes, with stereo speakers
Colors Bora Purple, Graphite, Pink Gold, Blue, Yellow, White, Navy, Khaki, Red
SAR 1.02 W/kg (head) 0.94 W/kg (body)

Specifications last checked Jul 5, 2026.

Frequently Asked Questions

The Samsung Galaxy Z Flip4 has Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) with 8 GB RAM / 125 GB storage. That is useful buying context, but this page should be treated as specs-led analysis unless hands-on gaming tests are stated.

The verified wired charging specification is 25W wired, 50% in 30 min for its 3,700 mAh battery.

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