SAMSUNG Galaxy Z Flip4 5G SM-F721N 256GB/512GB Unlocked Foldable Smartphone
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SAMSUNG Galaxy Z Flip4 5G SM-F721N 256GB/512GB Factory Unlocked Foldable Smartphone
SAMSUNG Galaxy Z Flip4 5G SM-F721N 256GB/512GB Factory Unlocked Foldable Smartphone
Notice
- - Samsung Pay is a localization function, so it doesn't work outside of South Korea.
- - 5G network may not be available depending on your circumstances in your country. e.g. T-Mobile,
- Sprint User. Please check the GSM frequency band below that is right for your device before ordering.
- NO RETURN for any reason of the GSM band issues.
- **Available functions and features may vary by country.**
Network
- - 2G GSM : GSM850,GSM900,DCS1800,PCS1900
- - 3G UMTS : B1(2100),B2(1900),B4(AWS),B5(850),B8(900)
- - 4G TDD LTE : B38(2600),B39(1900),B40(2300),B41(2500)
- - 4G FDD LTE : B1(2100),B2(1900),B3(1800),B4(AWS),B5(850),B7(2600),B8(900),B12(700),B13(700),
- B17(700), B18(800),B19(800),B20(800),B25(1900),B26(850),B28(700),B66(AWS-3)
- - 5G TDD Sub6 : N77(3700),N78(3500)
Specification
- - Brand : SAMSUNG
- - Model : SM-F721N / SAMSUNG Galaxy Z Flip 4 5G
- Display
- - Main Display Size : 6.7" (170.3mm)
- - Main Resolution : 2640 x 1080 (FHD+) AMOLED 2X
- - Main maximum scan rate: 120Hz
- - Sub Display Size : 1.8" (48.2mm)
- - Sub Resolution : 260x512 Super AMOLED
- - Color depth: 16M
- Processor
- - CPU speed: 3.18 GHz, 2.7 GHz, 2 GHz
- - CPU Type: Octa Core
- Camera
- - Rear camera - Multiple: 12.0 MP + 12.0 MP
- - Rear camera - aperture value (multiple): F1.8, F2.2
- - Rear Camera - Auto Focus: Yes
- - Rear Camera - OIS: Yes
- - Rear Camera - Zoom: Up to 10X Digital Zoom
- - Front camera - pixels: 10.0MP
- - Front camera - aperture value: F2.4
- - Front Camera - Auto Focus: No
- - Rear Camera - Flash: Yes
- - Video recording resolution: UHD 4K (3840x2160)@60fps
- - Slow motion: 960fps @HD, 240fps @FHD
- Memory
- - RAM Size : 8 GB LPDDR5 SDRAM
- - ROM Size : 256 GB / 512 GB
- SIM
- - SIM : Dual-SIM
- - SIM Slot Type : SIM 1 + Embedded SIM
- Connection
- - USB Interface: USB Type-C
- - USB Version: USB 2.0
- - Location technology: GPS, Glonass, Beidou, Galileo, QZSS
- - Ear jack: USB Type-C
- - MHL: No
- - Wi-Fi: 802.11a/b/g/n/ac/ax
- 2.4G+5GHz, HE160, MIMO,
- 1024-QAM
- - Wi-Fi Direct: Yes
- - Bluetooth version: Bluetooth v5.2
- - NFC: Yes
- - PC Sink: Smart Switch (PC Version)
- Body
- - Dimensions : 71.9 x 54.9 x 17.1 mm(2.8 x 2.1 x 0.6 in) / 71.9 x 165.2 x 6.9mm(2.8 x 6.5 x 0.2 in)
- - Weight : 187 g
- - Color : Bora Purple, Graphite, Blue, Pink Gold
- Battery
- - Internet usage time (LTE) (Hours): up to 16
- - Internet hours (Wi-Fi) (Hours) up to 16
- - Hours, Wireless: Up to 19
- - Battery capacity (mAh, Typical): 3700
- - Replaceable: No
- - Audio playback time (Hours, Wireless): up to 56
- - Continuous call time (4G LTE) (Hours): up to 34
What's in the box?
- - SAMSUNG Galaxy Z Flip4 5G SM-F721N Factory Unlocked Foldable Smartphone
- - USB Cable (Type - C to C)
- - USIM Pin
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Details
Hear from our lovely customers
The Canon camera is absolutely outstanding! Whether you’re a beginner or a seasoned pro, it delivers exceptional image quality, vibrant colors, and incredible detail. The autofocus is super fast, and I love how easy it is to capture sharp, clear images even in low light. The build quality feels solid and premium, and the controls are intuitive, making it a joy to use.
Johnson Q.

Frequently Asked Questions
What makes your product different from others?
Our product stands out due to its premium quality, innovative features, and competitive pricing. We also include excellent customer support and a satisfaction guarantee to ensure you get the best experience possible.
Do you offer a warranty?
Yes, we provide an extended warranty to give you peace of mind with your purchase. Check our warranty details for more specific terms and conditions.
How long does shipping take?
Shipping times vary depending on your location, but most orders are delivered within 5-7 business days. You’ll receive a tracking number as soon as your order ships!
What if I’m not satisfied with my purchase?
No worries! We offer a hassle-free return policy. If you’re not 100% satisfied, simply contact our support team, and we’ll assist you with a return or exchange.