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Samsung Galaxy Z Flip4 SM-F721B 17 cm (6.7") Dual SIM Android 12 5G USB Type-C 8 GB 256 GB 3700 mAh Purple

Samsung Galaxy Z Flip4 SM-F721B 17 cm (6.7") Dual SIM Android 12 5G USB Type-C 8 GB 256 GB 3700 mAh Purple

Regular price £399.99
Regular price Sale price £399.99
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Low stock: 1 left

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Product Description

6.7" Dynamic AMOLED 2X (2640 x 1080), 1.9" Super AMOLED (260 x 512), 8GB RAM, 256GB ROM, 12MP+12 MP/10 MP, Wi-Fi 802.11 a/b/g/n/ac/ax, Bluetooth 5.2, 3700 mAh, IPX8, Android 12, Bora Purple

Samsung Galaxy Z Flip4 SM-F721B. Display diagonal: 17 cm (6.7"), Display resolution: 2640 x 1080 pixels, Display type: OLED. Processor family: Qualcomm, Processor model: 8+ Gen 1. RAM capacity: 8 GB, Internal storage capacity: 256 GB. Rear camera resolution (numeric): 12 MP, Rear camera type: Dual camera. SIM card capability: Dual SIM. Operating system installed: Android 12. Battery capacity: 3700 mAh. Product colour: Purple. Weight: 187 g

Stand up to the standard

The phone that claps back

Meet the new neutrals
Choose a colour that goes with everything — but looks like nothing else. A hazy finish on the glass creates a soft contrast to the high-shine, glossy metal frame. Select from four shades: Bora Purple, Graphite, Pink Gold and Blue.

Fits all your fits
The era of planning looks around your phone is over. Small but mighty when folded, Galaxy Z Flip4 is a compact full-sized smartphone, and just the right size to slip in a pocket when it's time to slay.

Flex your photo skills

Go ahead, flex on them
Introducing FlexCam, a versatile, hands-free camera experience. Take advantage of your phone’s agile angles to capture group shots, selfies and videos from mind-blowing perspectives and impressive true-to-life detail — even in your go-to social apps.

But first, let me take a Selfie
Without opening your phone, take selfies with the Rear Camera while the Cover Screen gives you a real-time preview. Check yourself from afar with a full-screen viewfinder, or tap to see the original ratio to make sure everyone is in frame. And with new software upgrades, Quick Shot can flex open until FlexCam takes over, so you can capture hands-free photos at angles high and low.

Show off your dark side

Live your best nightlife
The night just got brighter with Nightography on the Rear Camera. Details are brought to light even in the dark with bigger pixels on the Wide Camera. Say cheese!

Nightography isn't just for stills — it's also got video skills. When the action gets going, recordings stay smooth, not shaky, with enhanced OIS and VDIS. Powerful processing allows Super Night Solution to minimize noise so clips of the crew stay clear well into the night.

Withstands drips and drops

Holds up from flex to flat
The 6.7-inch display unfolds a beautiful view thanks to Ultra Thin Glass.3 Advanced durability makes it stronger than ever — staying tough through more than 200,000 folds.

Flippin' strong
From the inside out, Galaxy Z Flip4 is made to be durable. These are our toughest foldables ever with exclusive Corning® Gorilla® Glass Victus®+. And the hinge is protected by Armor Aluminum — our toughest aluminum frame.

Still unafraid of water
Water you worried about? These are the world’s first water-resistant foldable smartphones. It can hang out in 1.5 meters of water for up to 30 minutes without breaking a sweat.

Accidents can be forgiven
Enroll in a worry-free Samsung Care+ to stay protected from accidental damage.

Share with the squad
Catch up via video chat on Google Meet.8 Maybe even do a movie night from your phone, co-watching high-quality video with your friends through Live sharing. With synced videos, catch everyone's reactions to the action in real time.

Give your feed a glow-up
Content creation just got easier. FlexCam holds its own to broaden your directorial POV, letting you film yourself, your friends or your actors from fresh new angles.7 And once your movie is premiere-ready, simply upload it to your social media for some well-deserved accolades.

Power to the pocket
With this much juice, you can let every call go into overtime. An upgraded 4nm processor works with the long-lasting 3700mAh (typical) battery to power through the hours.10,11

When it's low, plug in for Super Fast Charging or bypass the cord with Fast Wireless Charging 2.0.12 With all that power to spare, you can even share a charge with your friend or your earbuds with Wireless PowerShare.

The window to your world

Put your style on display
With a customisable 1.9-inch Cover Screen, you get yet another canvas to play with.15 Change it up as much as you want using your videos, photos or your own AR emoji to personalise the clock face. With this much control, you can easily update it with your mood, the weather or to match your outfits.

Glance, act and go
Your daily digital regulars, right on the Cover Screen. Control your phone with taps and swipes on the 1.9-inch Cover Screen.15 Access Quick Settings, reply to texts and add widgets to keep apps at your fingertips — no Main Screen necessary.

Better rest is all in the wrist
Checking up on yourself just got easier. Track your sleep patterns right from your wrist with Galaxy Watch5 making note of your sleep patterns and more.16 Once it gets to know you, you can find out your sleep animal and get useful tips to help you make the most of your downtime.

The connected power of Samsung Galaxy

Old phone, meet new phone
Smart Switch makes the transition between your phone and Galaxy Z Flip4 simple — even if you don't already have a Samsung Galaxy. In just a few steps it brings over your photos, texts, data and more.

Second display pixel density 302 ppi
Second display type Super AMOLED
Second display resolution 512 x 260 pixels
Second display diagonal 4.83 cm (1.9")
Second display Y
Pixel density 425 ppi
High Dynamic Range (HDR) technology High Dynamic Range 10+ (HDR10 Plus)
High Dynamic Range (HDR) supported Y
Maximum refresh rate 120 Hz
Display technology marketing name Dynamic AMOLED 2X
Display type OLED
Screen shape Flat
Display resolution 2640 x 1080 pixels
Display diagonal 17 cm (6.7")
Processor cores 8
Processor boost frequency 3.18 GHz
Processor model 8+ Gen 1
Processor family Qualcomm
Compatible memory cards Not supported
Internal storage capacity 256 GB
RAM capacity 8 GB
Panorama Y
Night mode Y
Image stabilizer type Optical Image Stabilization (OIS)
Image stabilizer Y
Video stabilizer Y
Time lapse mode Y
Auto focus Y
Video recording modes 720p, 1080p
Video capture resolution (max) 3840 x 2160 pixels
Flash type LED
Rear camera flash Y
Front camera field of view (FOV) angle 80°
Front camera pixel size 1.22 µm
Front camera aperture number 2.4
Front camera resolution (numeric) 10 MP
Front camera type Single camera
Digital zoom 10x
Second rear camera field of view (FOV) angle 83°
Rear camera field of view (FOV) angle 123°
Second rear camera pixel size 1.8 µm
Rear camera pixel size 1.12 µm
Second rear camera aperture number 1.8
Rear camera aperture number 2.2
Second rear camera resolution (numeric) 12 MP
Rear camera resolution (numeric) 12 MP
Rear camera type Dual camera
Near Field Communication (NFC) Y
Bluetooth version 5.2
Bluetooth Y
Wi-Fi standards 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Wi-Fi Y
4G standard LTE
SIM card type NanoSIM + eSIM
Mobile network generation 5G
SIM card capability Dual SIM
Ports & interfaces
USB connector type USB Type-C
USB port Y
E-mail Y
Multimedia Messaging Service (MMS) Y
Short Message Service (SMS) Y
International Protection (IP) code IPX8
Colour name Bora Purple
Product colour Purple
Form factor Clamshell
Speakerphone Y
Face recognition Y
Fingerprint reader Y
Wireless charging Y
Fast charging Y
Galileo Y
BeiDou Y
GPS (satellite) Y
Position location Y
Video formats supported 3G2, 3GP, AVI, FLV, M4V, MKV, MP4, WEBM
Audio formats supported 3GA, AAC, AMR, APE, AWB, DFF, DSF, FLAC, IMY, M4A, Mid, MIDI, MP3, MXMF, OGA, OGG, RTTTL, RTX, WAV, XMF
Speakers stereo
Audio system Dolby Atmos
Virtual assistant Samsung Bixby
Operating system installed Android 12
Platform Android
Battery capacity 3700 mAh
Productfamilie Galaxy
Serie producten Z Flip4
Barometer Y
Geomagnetic sensor Y
Hall sensor Y
Gyroscope Y
Proximity sensor Y
Accelerometer Y
Ambient light sensor Y
Weight & dimensions
Folded height 8.49 cm
Folded depth 1.71 cm
Folded width 7.19 cm
Height 165.2 mm
Depth 6.9 mm
Width 71.9 mm
Weight 187 g
Extremities SAR (EU) 2.75 W/kg
Body SAR (EU) 1.198 W/kg
Head SAR (EU) 1.151 W/kg
Packaging content
Cables included USB Type-C
SIM card ejector pin Y
Quick start guide Y
Technical details
Repairability index 7.6

Delivery & Returns

Parcels are shipped same day on most orders placed before 15:00hrs Monday  - Friday.

Some models may ship directly from a distributor. Once shipped these will be sent on a next working day service - this does not include delivery on Saturday, Sunday or Bank Holidays.

We ship Monday to Friday via DPD Express, any orders placed over the weekend will be shipped on Monday.

Tracking information is sent once we have shipped the item, normally late afternoon / early evening.

We charge a flat £7.99 on laptops and PCs. Non UK Mainland standard are more expensive. Please contact us with any queries at

Condition & Warranty

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Product Specification

3700 mAh
10 MP
Single camera
12 MP
Dual camera
17 cm (6.7")
2640 x 1080 pixels
Product highlights:
  • 17 cm (6.7") 2640 x 1080 pixels Dynamic AMOLED 2X
  • Qualcomm 8+ Gen 1
  • 8 GB 256 GB
  • 5G Dual SIM NanoSIM + eSIM
  • 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) Bluetooth 5.2 Near Field Communication (NFC)
  • Dual camera 12 MP 12 MP
  • 3700 mAh Wireless charging
  • Android 12
Dual SIM
NanoSIM + eSIM
Ports Interfaces
8+ Gen 1
Android 12
Not supported
256 GB
8 GB
Weight Dimensions
187 g
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