Memory:
12GB RAM with 256GB internal storage (UFS 3.1).

OS:
Android 12

Water Resistance:
IPX8
*IPX8 is based on test conditions for submersion in up to 1.5 meters of freshwater for up to 30 minutes. Not advised for beach or pool use. Not dust-resistant.

Authentication:
Lock type: pattern, PIN, password
Biometric lock type: Fingerprint, Face recognition
*Galaxy Z Fold4 has a Capacitive Fingerprint sensor on the side.

Customization:
Edge Screen
Edge Lighting
Video Wallpaper
Up to 15 seconds of video can be used.
AOD (Always On Display)
AOD Content
Choose from a variety of clock designs and information.
Clock: digital clock, analogue clock, world clock and edge clock (option to choose color)
Calendar: Month view calendar, Today's event
Image: select an image from Gallery and set it as image for the AOD screen
Animated GIF
Song information
AOD Widgets
Experience different widgets on the AOD screen by double-tapping the clock area and flick up or down.
AOD Themes
Download AOD-exclusive themes from Galaxy Themes.
Decorate your AOD screen with various themes.
*Available content and features may vary depending on country, region, or carrier and may be subject to additional charge.
Galaxy Themes
Themes are sets of wallpapers, icons, and other design details available for download from Galaxy Store to the Galaxy Z Fold4.
*Compatible apps and features may vary by theme.

Battery Capacity:
4400mAh (typical).

Charging:
Super fastcharging
Fast wireless charging 2.0
Reverse wireless charging
*25W Power Adapter sold separately.
*From 0% up to 50% charge in around 30 minutes with 25W Adapter or higher.
*Actual charging speed may vary depending on the actual usage, charging conditions, and other factors.
*Wired charging compatible with QC2.0 and AFC; wireless charging compatible with WPC.
*Limited to wireless charge compatible (QI standard) devices only. If battery power is lower than 30% Wireless PowerShare may not function. May not work with certain accessories, covers, other brand devices or some Samsung wearables. May affect call reception or data services, depending on your network environment.

Network & Connectivity:
5G:
5G Non-Standalone (NSA), Standalone (SA), Sub6/mmWave
LTE:
Enhanced 4x4 MIMO, 7CA, LAA, LTE Cat.20
Download: Up to 2.0Gbps
Upload: Up to 200Mbps
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac/ax, HE160, MIMO, 1024-QAM
Bluetooth
Bluetooth® v 5.2, USB type-C, NFC, Location (GPS, Galileo, Glonass, BeiDou)