| 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 | |
| HSDPA 850 / 900 / 1900 / 2100 | ||
| CDMA2000 1xEV-DO | ||
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41, 66 - International | |
| 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71 - USA | ||
| 5G bands | 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71, 77, 78 SA/NSA/Sub6 - International | |
| 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 41, 66, 71, 77, 78, 257, 260, 261 SA/NSA/Sub6/mmWave - USA | ||
| Speed | HSPA, LTE, 5G |
| Launch | Announced | 2025, July 09 |
|---|---|---|
| Status | Available. Released 2025, July 25 |
| Body | Dimensions | Unfolded: 166.7 x 75.2 x 6.5 mm Folded: 85.5 x 75.2 x 13.7 mm |
|---|---|---|
| Weight | 188 g (6.63 oz) | |
| Build | Plastic front (unfolded), glass back (Gorilla Glass Victus 2), aluminum frame | |
| SIM | · Nano-SIM + eSIM + eSIM (max 2 at a time) · Nano-SIM + multiple eSIM (max 2 at a time) |
|
| IP48 dust and water resistant (dust > 1mm; immersible up to 1.5m for 30 min) Armor aluminum frame |
| Display | Type | Foldable Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak) |
|---|---|---|
| Size | 6.9 inches, 111.2 cm2 (~88.7% screen-to-body ratio) | |
| Resolution | 1080 x 2520 pixels, 21:9 ratio (~397 ppi density) | |
| Protection | Mohs level 1 | |
| Cover display: Super AMOLED, 120Hz, 2600 nits (peak), 4.1 inches, 948 x 1048 pixels (Gorilla Glass Victus 2) |
| Platform | OS | Android 16, up to 7 major Android upgrades, One UI 8 |
|---|---|---|
| Chipset | Exynos 2500 (3 nm) | |
| CPU | 10-core (1x3.3GHz Cortex-X5 & 2x2.74GHz Cortex-A725 & 5x2.36GHz Cortex-A725 & 2x1.8GHz Cortex-A520) | |
| GPU | Xclipse 950 |
| Memory | Card slot | No |
|---|---|---|
| Internal | 256GB 12GB RAM, 512GB 12GB RAM | |
| UFS 4.0 |
| Main Camera | Dual | 50 MP, f/1.8, 23mm (wide), 1/1.57", 1.0µm, dual pixel PDAF, OIS 12 MP, f/2.2, 13mm, 123˚ (ultrawide), 1/3.2", 1.12µm |
|---|---|---|
| Features | LED flash, HDR, panorama | |
| Video | 4K@30/60fps, 1080p@60/120/240fps, HDR10+ |
| Selfie camera | Single | 10 MP, f/2.2, 23mm (wide), 1/3.0", 1.22µm |
|---|---|---|
| Features | HDR | |
| Video | 4K@30/60fps |
| Sound | Loudspeaker | Yes, with stereo speakers |
|---|---|---|
| 3.5mm jack | No | |
| 32-bit/384kHz audio |
| Comms | WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 5.4, A2DP, LE | |
| Positioning | GPS, GALILEO, GLONASS, BDS, QZSS | |
| NFC | Yes | |
| Radio | No | |
| USB | USB Type-C 3.2, OTG |
| Features | Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer |
|---|---|---|
| Samsung DeX (desktop experience support) |
| Battery | Type | 4300 mAh |
|---|---|---|
| Charging | 25W wired, QC2.0, 50% in 30 min 15W wireless 4.5W reverse wireless |
| Misc | Colors | Blue Shadow, Jet Black, Coral Red, Mint |
|---|---|---|
| Models | SM-F766B, SM-F766B/DS, SM-F766U, SM-F766U1 | |
| SAR | 0.86 W/kg (head) 1.14 W/kg (body) | |
| SAR EU | 0.69 W/kg (head) 1.22 W/kg (body) | |
| Price | $ 599.99 / C$ 1,023.46 / £ 778.62 / € 1,014.00 / ₹ 109,998 |
| Our Tests | Performance |
AnTuTu: 1513134 (v10) GeekBench: 7433 (v6) 3DMark: 5636 (Wild Life Extreme) |
|---|---|---|
| Display | 1471 nits max brightness (measured) | |
| Loudspeaker | -26.1 LUFS (Good) | |
| Battery | ||
| EU LABEL | Energy | Class B |
|---|---|---|
| Battery | 42:04h endurance, 2000 cycles | |
| Free fall | Class A (210 falls) | |
| Repairability | Class C |
Disclaimer. We can not guarantee that the information on this page is 100% correct. Read more
| 256GB 12GB RAM | $ 899.99![]() |
$ 1,099.99![]() |
| 512GB 12GB RAM | $ 599.99![]() |
$ 1,219.99![]() |
As frosty said, yes you can answer call from the cover screen quite easily. The only drawback I have encountered in receiving or making calls is that access to the call features like contacts/contact-details is more limited from the cover screen...
Yes you can, it uses the loudspeaker. You can also set so when open and you close it instead of ending the call it switches to loudspeaker.
I don't understand the point of having a phone so tall and narrow. 15 years ago a had clamshell phones, but half of the phones when opened was for the keyboard. Hopefully the Wide Fold will be better.