Samsung Galaxy Z Fold 3


The Samsung Galaxy Z Fold 3is expected to come with 120Hz display and Qualcomm Snapdragon 888 processor. Specs are also rumored to include 4380mAh battery with 25Wh charging speed and S Pen support.

images courtesy of Ben Geskin


  • Thick body (6.4 inches)

Not official: The information for this phone is preliminary and could be incomplete or inaccurate.

Popular Comparisons

The Samsung Galaxy Z Fold 3 is most commonly compared with these phones:

Specs Compare


Size: 7.5 inches
Technology: Super AMOLED
Features: Folding inside the device, 120Hz refresh rate, Ambient light sensor, Proximity sensor
Front cover display: 6.2 inches, Super AMOLED


System chip: Qualcomm Snapdragon 888 SM8350
Processor: Octa-core, 2840 MHz, Kryo 680 Prime, 64-bit, 5 nm
GPU: Adreno 660
Internal storage: 256GB, not expandable
Device type: Smartphone
OS: Android (11)


Capacity: 4380 mAh
Type: Not user replaceable
Charging: Fast charging
Max charge speed: Wired: 25.0W


Rear: Triple camera
Main camera: 12 MP (Autofocus)
Second camera: 12 MP (Telephoto)
Third camera: 12 MP (Ultra-wide)
Video recording: Yes
Front: 16 MP (Under-screen)
Folded: 10 MP


Dimensions: 6.4 inches
Folded: (128.1 x 158.2 x 6.4 mm)
Materials: Back: Glass; Frame: Metal
Biometrics: Fingerprint (touch)
Keys: Right: Volume control, Lock/Unlock key


Data Speed: LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type: Nano SIM


Headphones: No 3.5mm jack
Speakers: Earpiece, Loudspeaker
Screen mirroring: Wireless screen share
Additional microphone(s): for Noise cancellation

Connectivity & Features

Bluetooth: Yes
Wi-Fi: 802.11 a, b, g, n, ac, ax (Wi-Fi 6); Wi-Fi Direct, Hotspot
USB: Type-C (reversible)
Features: Charging
Location: GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Sensors: Accelerometer, Gyroscope, Compass
Other: NFC

Regulatory Approval

FCC approval:
Date approved: Jun 23, 2021
FCC ID value: A3LSMF926U
Measured SAR:
Head: 0.73 W/kg
Body: 0.86 W/kg
Simultaneous Transmission: 1.22 W/kg
Wireless Router: 0.79 W/kg
Despite our efforts to provide full and correct Samsung Galaxy Z Fold 3 specifications, there is always a possibility of admitting a mistake. If you see any wrong or incomplete data, please


If you are interested in using our specs commercially, check out our Phone specs database licensing page.


This copy is for your personal, non-commercial use only. You can order presentation-ready copies for distribution to your colleagues, clients or customers at or use the Reprints & Permissions tool that appears at the bottom of each web page. Visit for samples and additional information.
FCC OKs Cingular\'s purchase of AT&T Wireless