| General Information | |
|---|---|
| Name | Samsung Galaxy Z Flip4 |
| Brand | Samsung |
| Model | SM-F721B, SM-F721B/DS, SM-F721N, SM-F721U, SM-F721U1, SM-F721W, SM-F7210 |
| Announced | 2022, August 10 |
| Market Status | In Stock |
| Official Price | ৳. 30,500 |
| Unofficial Price | ৳. 25,500 |
| Internal Storage | 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM |
| Colors | Bora Purple, Graphite, Pink Gold, Blue, Yellow, White, Navy, Khaki, Red |
| Platform Information | |
|---|---|
| Operating System (OS) | Android 12, upgradable to Android 14, One UI 6.1.1 |
| Chipset | Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) |
| CPU | Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) |
| GPU | Adreno 730 |
| Display Information | |
|---|---|
| Display Type | Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak) |
| Display Size | 6.7 inches, 101.5 cm2 (~85.4% screen-to-body ratio) |
| Resolution | 1080 x 2640 pixels (~426 ppi density) |
| Rear Camera Information | |
|---|---|
| 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 |
| Camera Features | LED flash, HDR, panorama |
| Video Recording | 4K@30/60fps, 1080p@60/240fps, 720p@960fps, HDR10+ |
| Selfie Camera Information | |
|---|---|
| Selfie Camera | 10 MP, f/2.4, 26mm (wide), 1/3.0", 1.22µm |
| Selfie Camera Features | HDR |
| Selfie Camera Video | 4K@30fps |
| Memory Information | |
|---|---|
| Internal Memory | 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM |
| Card Slot | No |
| Battery Information | |
|---|---|
| Battery Type | Li-Po 3700 mAh |
| Capacity | |
| Charging | 25W wired, 50% in 30 min 15W wireless 4.5W reverse wireless |
| Weight | 187 g (6.60 oz) |
| Network Information | |
|---|---|
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 |
| 5G Bands | 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International |
| 2G Bands | HSPA, LTE (6CA), 5G |
| Dimensions & Build Information | |
|---|---|
| Dimensions | Unfolded: 165.2 x 71.9 x 6.9 mm Folded: 84.9 x 71.9 x 15.9-17.1 mm |
| Weight | 187 g (6.60 oz) |
| Build | Plastic front (unfolded), glass back (Gorilla Glass Victus+), aluminum frame |
| SIM | Nano-SIM + eSIM |
| Connectivity Information | |
|---|---|
| Bluetooth | 5.2, A2DP, LE |
| Card Slot | No |
| Charging | 25W wired, 50% in 30 min 15W wireless 4.5W reverse wireless |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Sound Information | |
|---|---|
| Loudspeaker | Yes, with stereo speakers |
| Mm jack 35 | No |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer |
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