Samsung Galaxy Z TriFold

Exp. release 2025, December 12
309g, 3.9mm thickness
Android 16, One UI 8
512GB/1TB storage, no card slot
57% 208,377 hits
129 Become a fan
10.0"
1584x2160 pixels
200MP
4320p
16GB RAM
Snapdragon 8 Elite
5600mAh
45W

Network	Technology	GSM / CDMA / HSPA / EVDO / LTE / 5G
	2G bands	GSM 850 / 900 / 1800 / 1900
		CDMA 800 / 1900
	3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
		CDMA2000 1xEV-DO
	4G bands	LTE
	5G bands	SA/NSA/Sub6
	Speed	HSPA, LTE, 5G

Launch	Announced	2025, December 02
Launch	Status	Coming soon. Exp. release 2025, December 12

Body	Dimensions	Unfolded: 159.2 x 214.1 x 3.9-4.2 mm Folded: 159.2 x 75 x 12.9 mm
	Weight	309 g (10.90 oz)
	Build	Glass front (Gorilla Glass Victus Ceramic 2) (folded), plastic front (unfolded), ceramic-glass fiber-reinforced polymer back, aluminum frame, titanium hinge housing
	SIM	· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) · Nano-SIM + Nano-SIM + multiple eSIM (max 2 at a time) · Nano-SIM + Nano-SIM
		IP48 dust and water resistant (dust > 1mm; immersible up to 1.5m for 30 min) Advanced Armor aluminum frame

Display	Type	Tri-foldable Dynamic LTPO AMOLED 2X, 120Hz, HDR, 1600 nits (peak)
	Size	10.0 inches, 305.4 cm² (~89.6% screen-to-body ratio)
	Resolution	1584 x 2160 pixels, 4:3 ratio (~269 ppi density)
		Dynamic LTPO AMOLED 2X, 120Hz, HDR, 2600 nits (peak), Corning Gorilla Glass Ceramic 2 6.5 inches, 1080 x 2520 pixels, 422 ppi

Platform	OS	Android 16, One UI 8
	Chipset	Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm)
	CPU	Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
	GPU	Adreno 830 (1200 MHz)

Memory	Card slot	No
	Internal	512GB 16GB RAM, 1TB 16GB RAM
		UFS

Main Camera	Triple	200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP, f/2.4, 67mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF
	Features	LED flash, HDR, panorama
	Video	8K@30fps, 4K@60fps, 1080p@60/120/240fps (gyro-EIS), 10-bit HDR, HDR10+

Selfie camera	Single	10 MP, f/2.2, 18mm (ultrawide), 1/3.0", 1.12µm Cover camera: 10 MP, f/2.2, 24mm (wide), 1/3.0", 1.12µm
	Features	HDR
	Video	4K@30/60fps, 1080p@30/60fps, gyro-EIS

Sound	Loudspeaker	Yes, with stereo speakers
	3.5mm jack	No

Comms	WLAN	Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
	Bluetooth	5.4, A2DP, LE, aptX HD
	Positioning	GPS, GALILEO, GLONASS, BDS, QZSS
	NFC	Yes
	Radio	No
	USB	USB Type-C

Features	Sensors	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
		Samsung DeX wireless (desktop experience support)

Battery	Type	5600 mAh
	Charging	45W wired, QC2.0, 50% in 30 min 15W wireless 4.5W reverse wireless

Misc	Colors	Crafted Black
	Models	SM-D639B, SM-D639B/DS, SM-D639U, SM-D639U1, SM-D639N, SM-D6390
	Price	About 2100 EUR (price in S. Korea)

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Samsung Galaxy Z TriFold - user opinions and reviews

Mama Mia
CbE
4 hours ago

Atleast they are trying from long time to build foldable devices but what about apple? why are they always late? anyway i want to see this product better that MATE XT PRO with 1,2,3 foldable screens in future instead of 1,3 folds. I also want to...

Cpt.Power
gyg
5 hours ago

For me it would be fine a device which is 200-240mm tall and 11-14mm wide.

Cpt.Power
gyg
5 hours ago

I want a remote controll aspect ratio on a phone or even a fold or tri fold. Tablet size phone with aspect of a remote controler is something i can put into my pockets. Not interested in square sized devices.