Samsung Galaxy Z Fold4

Name: Samsung Galaxy Z Fold4
Brand: Samsung

Display7.6" 1812 x 2176 pixels (~373 ppi density)

ChipsetQualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)

Main camera50MP

Battery4400 mAh

7.8GoSolo score

More Samsung

Network

Technology

GSM / CDMA / HSPA / EVDO / LTE / 5G

2G bands

GSM 850 / 900 / 1800 / 1900

3G bands

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

4G bands

1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International

5G bands

1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International

Speed

HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G

Launch

Announced

2022, August 10

Status

Available

Body

Dimensions

Unfolded: 155.1 x 130.1 x 6.3 mmFolded: 155.1 x 67.1 x 14.2-15.8 mm

Weight

263 g (9.28 oz)

Build

Glass front (Gorilla Glass Victus+) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus+), aluminum frame

SIM

· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time)

Durability

IPX8 water resistant (up to 1.5m for 30 min) Armor aluminum frame Stylus support

Display

Type

Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak)

Size

7.6 inches, 183.2 cm2 (~90.9% screen-to-body ratio)

Resolution

1812 x 2176 pixels (~373 ppi density)

Features

Cover display:Dynamic AMOLED 2X, 120Hz, Corning Gorilla Glass Victus+6.2 inches, 904 x 2316 pixels, 23.1:9 ratio

Platform

Android 12L, up to 4 major Android upgrades, 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

AnTuTu (v11, est.)

964530

Memory

Card slot

Internal

256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM

Type

UFS 3.1

Main Camera

Modules

50 MP, f/1.8, 23mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS 10 MP, f/2.4, 66mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 12mm, 123˚ (ultrawide), 1/3.06", 1.12µm

Features

LED flash, HDR, panorama

Video

8K@24fps, 4K@60fps, 1080p@60/240fps (gyro-EIS), HDR10+

Selfie Camera

Module

4 MP, f/1.8, 26mm (wide), 1/3.0", 2.0µm, under display Cover camera: 10 MP, f/2.2, 24mm (wide), 1/3.0", 1.22µm

Features

HDR · 4K@30/60fps, 1080p@30/60fps, gyro-EIS

Sound

Loudspeaker

Yes, with stereo speakers

3.5mm jack

Comms

WLAN

Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct

Bluetooth

5.2, A2DP, LE, aptX HD

Positioning

GPS, GLONASS, GALILEO, BDS

NFC

Yes

Radio

USB

USB Type-C 3.2, OTG

Features

Sensors

Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer

Battery

Type

Li-Po 4400 mAh

Charging

25W wired, 50% in 30 min15W wireless4.5W reverse wireless

Misc

Colors

Graygreen, Phantom Black, Beige, Burgundy

Models

SM-F936B, SM-F936B/DS, SM-F936U, SM-F936U1, SM-F936N, SM-F936W, SM-F9360

SAR

0.96 W/kg (head) 0.92 W/kg (body)

GoSolo Read / what it means7 takeaways

display

7.6" unfolded, 120Hz, 1200 nitsThe main screen is large enough for tablet-like work and reads in bright sunlight, but you refold it constantly because the 6.2" cover display is narrow and the whole device still fits a pocket.

performance

Snapdragon 8+ Gen 1, 12GB RAMHandles recent demanding games like Genshin Impact and Honkai at high frame rates, but the form factor (not the chip) is what shapes daily use: you switch between app windows and zoom functions constantly.

battery

4400mAh, roughly 8 to 10 hours screen-onA full unfolded workday is possible on moderate use, but heavy gaming or video watching drains it by afternoon, especially in the cool months when battery degrades slightly.

charging

25W wired, roughly 60 to 75 minutes fullReaching 50% takes about 30 minutes, so a quick lunch-hour top-up gives you the afternoon, but you will need an evening charge if you rely on this device all day.

camera

50MP main, 3x telephoto, ultrawideThe main lens handles everyday shots and low light reasonably; the 3x zoom captures distant subjects without obvious crop blur; the ultrawide fits large groups or tight spaces, but the 4MP under-display camera is too weak for video calls.

durability

IPX8 water resistant, Gorilla Glass Victus+Survives accidental submersion up to 1.5 meters for 30 minutes, and the front and back glass resist everyday scratches, but the hinge and seams are the real weak points in long-term use.

connectivity

5G sub-6/mmWave, Wi-Fi 6E, NFCYou get fast network support where carriers offer it, plus the latest Wi-Fi standard for home use and NFC for mobile payments, but the narrow cover display makes typing URLs slow.