phoneopinionsThe Smartphone Analyzer
Samsung Galaxy Z Flip3 5G

Samsung Galaxy Z Flip3 5G

Released 2021, August 11
Available Colors 11
Phantom Black
Green
Lavender
Cream
White
Pink
Gray
Thom Browne Edition
Bespoke Edition
Wooyoungmi Edition
Dream White

Full Specifications

Network

TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5G
2G bandsGSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO
4G bands1, 2, 3, 4, 5, 78, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 38, 39, 40, 41, 46, 48, 66, 71 - USA
5G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78, 66 SA/NSA/Sub6 - International 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - USA
SpeedHSPA 42.2/5.76 Mbps, LTE (6CA) Cat20 2000/200 Mbps, 5G

Launch

Announced2021, August 11
StatusAvailable. Released 2021, August 27

Body

DimensionsUnfolded: 166 x 72.2 x 6.9 mm Folded: 86.4 x 72.2 x 15.9-17.1 mm
Weight183 g (6.46 oz)
BuildPlastic front, glass back (Gorilla Glass Victus), aluminum frame
SIMNano-SIM + eSIM IPX8 water resistant (up to 1.5m for 30 min) Armor Aluminum

Display

TypeFoldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak)
Size6.7 inches, 101.5 cm 2 (~84.7% screen-to-body ratio)
Resolution1080 x 2640 pixels (~426 ppi density) Cover display: Super AMOLED, 1.9 inches, 260 x 512 pixels

Platform

OSAndroid 11, upgradable to Android 15, One UI 7
ChipsetQualcomm SM8350 Snapdragon 888 5G (5 nm)
CPUOcta-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPUAdreno 660

Memory

Card slotNo
Internal128GB 8GB RAM, 256GB 8GB RAM UFS 3.1

Main Camera

Dual12 MP, f/1.8, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 12 MP, f/2.2, 123˚ (ultrawide), 1.12µm
FeaturesLED flash, HDR, panorama
Video4K@30/60fps, 1080p@60/240fps, HDR10+

Selfie camera

Single10 MP, f/2.4, 26mm (wide), 1.22µm
FeaturesHDR
Video4K@30fps

Sound

LoudspeakerYes, with stereo speakers
3.5mm jackNo High-bitrate audio support

Comms

WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth5.1, A2DP, LE
PositioningGPS, GLONASS, GALILEO, BDS
NFCYes
RadioNo
USBUSB Type-C 2.0, OTG

Features

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

Battery

TypeLi-Po 3300 mAh
Charging15W wired 10W wireless 4.5W reverse wireless

Misc

ColorsPhantom Black, Green, Lavender, Cream, White, Pink, Gray, Thom Browne Edition, Bespoke Edition, Wooyoungmi Edition, Dream White
ModelsSM-F711B, SM-F711N, SM-F711U, SM-F711U1, SM-F711W, SM-F7110
SAR EU0.86 W/kg (head)     1.58 W/kg (body)
PriceAbout 250 EUR

Our Tests

PerformanceAnTuTu: 596866 (v8) | 682223 (v9) GeekBench: 3441 (v5.1) GFXBench: 40fps (ES 3.1 onscreen)
Display935 nits max brightness (measured)
CameraPhoto / Video
Loudspeaker-25.8 LUFS (Very good)
Battery (old)Endurance rating 69h
★ Best Deal Today

Buy the Samsung Galaxy Z Flip3 5G

≈ $272Amazon.com · secure checkout
Choose your configuration

As an affiliate, we may earn from qualifying purchases.

Phone Opinions Review

The Samsung Galaxy Z Flip3 5G is Samsung's latest attempt to grab your attention, and after going through the spec sheet, there is a fair bit here worth talking about. Announced in 2021, August 11, it arrives at a time when the competition is as tight as ever.

Design & Display

The Samsung Galaxy Z Flip3 5G comes with a 6.7 inches, 101.5 cm 2 (~84.7% screen-to-body ratio) display, pushing a resolution of 1080 x 2640 pixels (~426 ppi density), and in real-world use it looks bright, crisp and easy on the eyes. In terms of design, the Samsung Galaxy Z Flip3 5G keeps things modern and comfortable to hold. You can pick it up in a few finishes, including Phantom Black.

Performance & Software

Under the hood you will find the Qualcomm SM8350 Snapdragon 888 5G (5 nm), paired with 8GB of RAM. For the kind of tasks most of us throw at a phone, there is plenty of muscle here. It runs Android 11, upgradable to Android 15, One UI 7 out of the box, so the software experience feels current.

Camera

On the camera side, the Samsung Galaxy Z Flip3 5G is led by a 12 MP main sensor (12 MP, f/1.8, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 12 MP, f/2.2, 123˚ (ultraw…). Point-and-shoot results are reliable, and that is exactly what most buyers want.

Battery

Battery duties are handled by a Li-Po 3300 mAh unit. With moderate use you can expect to end the day with charge to spare.

Our Opinion

Coming to the important bit, our opinion on the Samsung Galaxy Z Flip3 5G. What you are getting is a device that quietly covers the fundamentals rather than shouting about them. It gets the basics right, offering 5G connectivity, a dependable main camera, a crisp display, which is exactly what most buyers are really after. If your priority is a phone that just works, day in and day out, then this one deserves a spot on your shortlist. You could nitpick a few things, as you can with any phone in this bracket. Overall though, the Samsung Galaxy Z Flip3 5G is easy to recommend to the right buyer. If you have used this device or are planning to pick one up, do let us know your thoughts in the comments section below.

Rate the Samsung Galaxy Z Flip3 5G

Would you buy it? Let other readers know.