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Full specifications
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LAUNCH DATE3 fields
| Specification | GalaxyZ Flip4 | Note 50X 5G |
|---|---|---|
| Announced | August 10, 2022 | March 27, 2025 |
| Released | 2022-08-25 | 2025-03-27 |
| Status | Available | Available |
NETWORK6 fields
| Specification | GalaxyZ Flip4 | Note 50X 5G |
|---|---|---|
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Bands | Not supported | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G LTE | LTE | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 42, 66 |
| 5G | SA/NSA | 1, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 71, 77, 78 SA/NSA |
| Speed | LTE, 5G | LTE, 5G |
| Technology | 5G/4G/LTE/GSM | 5G/4G/LTE/GSM |
BODY5 fields
| Specification | GalaxyZ Flip4 | Note 50X 5G |
|---|---|---|
| Build | Plastic front (unfolded), glass back (Gorilla Glass Victus+), aluminum frame | Glass front, plastic back, plastic frame |
| Dimensions | Unfolded: 165.2 x 71.9 x 6.9 mm Folded: 84.9 x 71.9 x 15.9-17.1 mm | 165.4 x 76.4 x 8.0 mm or 8.2 mm |
| IP Rating | IPX8 water resistant (up to 1.5m for 30 min), no dust rating | IP54 dust protected and water resistant (water splashes) |
| SIM | Nano-SIM + eSIM | Nano-SIM + Nano-SIM |
| Weight | 187 g (6.60 oz) | 195.4 g or 198.9 g (6.88 oz) |
DISPLAY7 fields
| Specification | GalaxyZ Flip4 | Note 50X 5G |
|---|---|---|
| Brightness | 1200 nits (peak) | 560 nits (typ) |
| Protection | Super AMOLED, 1.9 inches, 260 x 512 pixels (Gorilla Glass Victus+) | IP64 dust tight and water resistant (water splashes) RGB notification light (on the back) MIL-STD-810H compliant* |
| Refresh Rate | 120Hz | 120Hz |
| Resolution | 1080 x 2640 pixels (~426 ppi density) | 720 x 1600 pixels, 20:9 ratio (~263 ppi density) |
| Screen-to-body | ~85.4% | ~85.0% |
| Size | 6.7 inches, 101.5 cm2 (~85.4% screen-to-body ratio) | 6.67 inches, 107.4 cm2 (~85.0% screen-to-body ratio) |
| Type | Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak) | IPS LCD, 120Hz, 560 nits (typ) |
PLATFORM4 fields
| Specification | GalaxyZ Flip4 | Note 50X 5G |
|---|---|---|
| CPU | Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) | Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) |
| Chipset | Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) | Mediatek Dimensity 7300 Ultimate (4 nm) |
| GPU | Adreno 730 | Mali-G615 MC2 |
| OS | Android 12, upgradable to Android 14, One UI 6.1.1 | Android 15, up to 2 major Android upgrades, XOS 15 |
MEMORY4 fields
| Specification | GalaxyZ Flip4 | Note 50X 5G |
|---|---|---|
| Card slot | No | microSDXC (uses shared SIM slot) |
| Internal | 128GB, 256GB, 512GB | 128GB |
| RAM | 8GB RAM | 6GB RAM, 8GB RAM |
| Storage/RAM variants | 128GB, 256GB, 512GB; 8GB RAM | 128GB; 6GB RAM, 8GB RAM |
MAIN CAMERA3 fields
| Specification | GalaxyZ Flip4 | Note 50X 5G |
|---|---|---|
| Features | LED flash, HDR, panorama | Dual-LED flash, HDR, panorama |
| MAIN CAMERA | 12 MP, f/1.8, 24mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS 12 MP, f/2.2, 13mm, 123˚ (ultrawide), 1/3.06", 1.12µm | 50 MP, f/1.6, (wide), PDAF |
| Video | 4K@30/60fps, 1080p@60/240fps, 720p@960fps, HDR10+ | 4K@30fps, 1080p@30/120/240fps |
SELFIE CAMERA3 fields
| Specification | GalaxyZ Flip4 | Note 50X 5G |
|---|---|---|
| Features | HDR | HDR |
| Selfie camera | 10 MP, f/2.4, 26mm (wide), 1/3.0", 1.22µm | 8 MP, f/2.0, (wide) |
| Video | 4K@30fps | 1440p@30fps, 1080p@30fps |
SOUND2 fields
| Specification | GalaxyZ Flip4 | Note 50X 5G |
|---|---|---|
| 3.5mm jack | No | No |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
COMMUNICATION6 fields
| Specification | GalaxyZ Flip4 | Note 50X 5G |
|---|---|---|
| Bluetooth | 5.2, A2DP, LE | 5.4, A2DP, LE |
| NFC | Yes | No |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS |
| Radio | No | FM radio |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
FEATURES1 field
| Specification | GalaxyZ Flip4 | Note 50X 5G |
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
BATTERY3 fields
| Specification | GalaxyZ Flip4 | Note 50X 5G |
|---|---|---|
| Capacity | 3700 mAh | 5500 mAh |
| Charging Type | 25W wired, 50% in 30 min 15W wireless 4.5W reverse wireless | 45W wired 10W reverse wired Bypass Charging |
| Type | Li-Po 3700 mAh | 5500 mAh |
ADDITIONAL INFORMATION4 fields
| Specification | GalaxyZ Flip4 | Note 50X 5G |
|---|---|---|
| Colors | Bora Purple, Graphite, Pink Gold, Blue, Yellow, White, Navy, Khaki, Red | Titanium Gray, Enchanted Purple, Sea Breeze Green, Sunset Spice Pink |
| Launch Price (USD) | $500.00 (reference only — see Price in Nigeria above for the actual retail price) | $160.00 (reference only — see Price in Nigeria above for the actual retail price) |
| Models | SM-F721B, SM-F721B/DS, SM-F721N, SM-F721U, SM-F721U1, SM-F721W, SM-F7210 | X6857B |
| Price in Nigeria | ₦320,000 (Seller price) | ₦319,500 (Stored estimate) |
SECURITY1 field
| Specification | GalaxyZ Flip4 | Note 50X 5G |
|---|---|---|
| Security | Biometric security: Fingerprint (side-mounted). | Biometric security: Fingerprint (side-mounted). |