New Release
Updated: Mar 2026
Samsung Galaxy Z TriFold
$2363
(Expected Price)
Reviewed by the MobGadgets Tech Team
We analyze specs, compare pricing, and aggregate real-world data to bring you unbiased mobile reviews. Learn how we test.
Should you buy the Samsung Galaxy Z TriFold?
Reasons to Buy
- Massive 6000 mAh battery life
- Large 6.7" display for media
- Excellent value at $2363
Reasons to Avoid
- May be bulky due to large battery
- Average camera performance in low light
Full Specifications
- Network Technology: GSM / CDMA / HSPA / EVDO / LTE / 5G
- Launch Announced: 2025, December 02 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)
Frequently Asked Questions
With its Dimensity 6300 chipset and 6GB of RAM, it handles everyday tasks and moderate gaming efficiently, though extremely graphic-intensive games may require lower settings.
Yes, to complement its massive 6000 mAh battery, it features standard fast charging capabilities to get you back up and running quickly.
Top Alternatives
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