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SKU: EXUK-FLIP4 Category: Tag: Brand:

Samsung Galaxy Z Flip4 Refurbished

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In stock

KSh 39,000

Condition: Refurbished / EX-UK
Warranty: No warranty provided

Pre-owned EX-UK smartphone sold as refurbished.

  • Display: Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak); 6.7 inches, 101.5 cm2 (~85.4% screen-to-body ratio)
  • Performance: Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
  • Memory and storage: 8GB RAM; 512GB storage
  • Rear cameras: 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

  • Selfie camera: 10 MP, f/2.4, 26mm (wide), 1/3.0", 1.22µm
  • Battery: 3700mAh
  • Charging: 25W wired, 50% in 30 min
  • Connectivity: Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct; Bluetooth 5.2, A2DP, LE; USB Type-C 2.0, OTG
Brand:

Product details

The Samsung Galaxy Z Flip4 Refurbished combines Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak); 6.7 inches, 101.5 cm2 (~85.4% screen-to-body ratio) with 512GB storage.

Its camera system includes 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. The front camera is 10 MP, f/2.4, 26mm (wide), 1/3.0", 1.22µm.

Battery capacity is 3700mAh, with 25W wired, 50% in 30 min. Connectivity includes 5G / LTE, Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, Bluetooth 5.2, A2DP, LE and USB Type-C 2.0, OTG.

Condition: Refurbished / EX-UK. Warranty: No warranty provided. This is a pre-owned EX-UK device sold as refurbished. Images are manufacturer model illustrations.

Samsung Galaxy Z Flip4 Refurbished Highlights

  • 3,700 mAh battery, with 25W wired charging
  • 6.7-inch OLED display at 120Hz
  • 12MP main camera with optical image stabilisation
  • 512GB storage, with 8GB RAM
  • Snapdragon 8+ Gen 1 processor
  • 1,200 nits peak brightness

Compare Samsung Galaxy Z Flip4 Refurbished with Similar Products

Compare Samsung Galaxy Z Flip4 Refurbished specs, features and price with similar smartphones and alternatives.

Compare Samsung Galaxy Z Flip4 Refurbished with Similar Products

General

General specifications comparison
SpecificationSamsung Galaxy Z Flip4 RefurbishedMotorola S50 NeoRedmi Note 15 Pro 4GSamsung Galaxy S21 Plus Refurbished
BrandSamsungMotorolaRedmiSamsung
ModelGalaxy Z Flip4Motorola S50 NeoRedmi Note 15 Pro 4GGalaxy S21 Plus
Announced2022, August 102024, June 252025, December 182021, January 14
Device type / form familySmartphoneSmartphoneSmartphone
Release statusAvailable. Released 2022, August 25Available. Released 2024, June 28Available. Released 2026, January 06Available. Released 2021, January 29
Model numbersSM-F721B, SM-F721B/DS, SM-F721N, SM-F721U, SM-F721U1, SM-F721W, SM-F7210XT2427-425100RA69GSM-G996B, SM-G996B/DS, SM-G996U, SM-G996U1, SM-G996W, SM-G996N, SM-G9960

Design

Design specifications comparison
SpecificationSamsung Galaxy Z Flip4 RefurbishedMotorola S50 NeoRedmi Note 15 Pro 4GSamsung Galaxy S21 Plus Refurbished
DimensionsUnfolded: 165.2 x 71.9 x 6.9 mm Folded: 84.9 x 71.9 x 15.9-17.1 mm161.9 x 73.1 x 7.6 mm (6.37 x 2.88 x 0.30 in)163.2 x 76.3 x 8 mm (6.43 x 3.00 x 0.31 in)161.5 x 75.6 x 7.8 mm (6.36 x 2.98 x 0.31 in)
Weight187 g (6.60 oz)171 g or 173 g (6.03 oz)195 g (6.88 oz)200 g (Sub6), 202 g (mmWave) (7.05 oz)
Build materialsPlastic front (unfolded), glass back (Gorilla Glass Victus+), aluminum frameGlass front, plastic frame, plastic back or silicone polymer (eco leather) backGlass front (Gorilla Glass Victus 2), plastic backGlass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame
Form factorFoldable smartphoneTouchscreen smartphone

Display

Display specifications comparison
SpecificationSamsung Galaxy Z Flip4 RefurbishedMotorola S50 NeoRedmi Note 15 Pro 4GSamsung Galaxy S21 Plus Refurbished
DisplayFoldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak); 6.7 inches, 101.5 cm2 (~85.4% screen-to-body ratio)P-OLED, 1B colors, 120Hz, HDR10+, 1600 nits (peak); 6.7 inches, 108.4 cm2 (~91.6% screen-to-body ratio)6.77 inches, 110.9 cm2 (~89.1% screen-to-body ratio); AMOLED, 68B colors, 120Hz, 3840Hz PWM, 3200 nits (peak)Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak); 6.7 inches, 107.8 cm^{2} (~88.3% screen-to-body ratio)
Cover displaySuper AMOLED, 1.9 inches, 260 x 512 pixels (Gorilla Glass Victus+)
Screen resolution1080 x 2640 pixels (~426 ppi density)1080 x 2400 pixels, 20:9 ratio (~393 ppi density)1080 x 2392 pixels (~388 ppi density)1080 x 2400 pixels, 20:9 ratio (~394 ppi density)
Display featuresFoldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak)1B colors, 120Hz, HDR10+, 1600 nits (peak)68B colors, 120Hz, 3840Hz PWM, 3200 nits (peak)Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak)
Display technologyFoldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak)P-OLEDAMOLEDDynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak)
Display size6.7 inches, 101.5 cm2 (~85.4% screen-to-body ratio)6.7 inches, 108.4 cm2 (~91.6% screen-to-body ratio)6.77 inches6.7 inches, 107.8 cm^{2} (~88.3% screen-to-body ratio)
Refresh rate120Hz120Hz120Hz120Hz
Brightness1600 nits (peak)3200 nits (peak)
HDR formatsHDR10+
Pixel density~393 ppi388 ppi
Aspect ratio20:9 ratio
Screen-to-body ratio~91.6% screen-to-body ratio89.1% screen-to-body ratio
Display protectionCorning Gorilla Glass Victus 2Corning Gorilla Glass Victus

Performance

Performance specifications comparison
SpecificationSamsung Galaxy Z Flip4 RefurbishedMotorola S50 NeoRedmi Note 15 Pro 4GSamsung Galaxy S21 Plus Refurbished
ProcessorQualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)Qualcomm SM6375 Snapdragon 6s Gen 3 (6 nm)Mediatek Helio G200 Ultra (6 nm)Exynos 2100 (5 nm) - International Qualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China
CPUOcta-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - USA/China
GPUAdreno 730Adreno 619Mali-G57 MC2 (1.1GHz)Mali-G78 MP14 - International Adreno 660 - USA/China
Process node6 nm6 nm
User interfaceHyperOS 2
Software supportup to 4 major OS updates

Memory & Storage

Memory & Storage specifications comparison
SpecificationSamsung Galaxy Z Flip4 RefurbishedMotorola S50 NeoRedmi Note 15 Pro 4GSamsung Galaxy S21 Plus Refurbished
RAM8GB12GB8GB, 12GB8GB
Storage512GB256GB256GB, 512GB256GB
Storage technologyUFS 3.1UFS 2.xUFS 2.2UFS 3.1
Expandable storageNomicroSDXCmicroSDXC (uses shared SIM slot)No
Memory configurations256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM

Cameras

Cameras specifications comparison
SpecificationSamsung Galaxy Z Flip4 RefurbishedMotorola S50 NeoRedmi Note 15 Pro 4GSamsung Galaxy S21 Plus Refurbished
Rear camera12 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", 1.12µm50 MP, f/1.8 (wide), 1/1.95", 0.8µm, PDAF, OIS; 8 MP, f/2.2, 118˚ (ultrawide)200 MP, f/1.7, 23mm (wide), 1/1.4", 0.56µm, multi-directional PDAF, OIS 8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS 64 MP, f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video
Front camera10 MP, f/2.4, 26mm (wide), 1/3.0", 1.22µm32 MP, f/2.5, (wide)32 MP, f/2.2, 22mm (wide), 1/3.6", 0.61µm10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, dual pixel PDAF
Rear camera featuresLED flash, HDR, panoramaLED flash, HDR, panoramaLED flash, HDR, panoramaLED flash, auto-HDR, panorama
Rear camera video4K@30/60fps, 1080p@60/240fps, HDR10+1080p@30/60fps1080p@30/60fps, gyro-EIS8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS
Front camera featuresHDRHDR
Front camera video4K@30fps1080p@30fps1080p@30fps4K@30/60fps, 1080p@30fps
Wide camera50 MP, f/1.8 (wide), 1/1.95", 0.8µm, PDAF, OIS
Ultra-wide camera8 MP, f/2.2, 118˚ (ultrawide)

Battery & Charging

Battery & Charging specifications comparison
SpecificationSamsung Galaxy Z Flip4 RefurbishedMotorola S50 NeoRedmi Note 15 Pro 4GSamsung Galaxy S21 Plus Refurbished
BatteryLi-Po 3700 mAh5000 mAhSi/C Li-Ion 6500 mAhLi-Ion 4800 mAh
Charging25W wired, 50% in 30 min 15W wireless 4.5W reverse wireless30W wired45W wired 18W reverse wired25W wired, PD3.0 15W wireless (Qi) 4.5W reverse wireless
Battery technologySi/C Li-Ion
Reverse charging18W reverse wired

Software

Software specifications comparison
SpecificationSamsung Galaxy Z Flip4 RefurbishedMotorola S50 NeoRedmi Note 15 Pro 4GSamsung Galaxy S21 Plus Refurbished
Operating systemAndroid 12, upgradable to Android 16, One UI 8Android 14Android 15, up to 4 major OS updates, HyperOS 2Android 11, up to 4 major OS updates, One UI 7

Network

Network specifications comparison
SpecificationSamsung Galaxy Z Flip4 RefurbishedMotorola S50 NeoRedmi Note 15 Pro 4GSamsung Galaxy S21 Plus Refurbished
NetworkGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / CDMA / HSPA / LTE / 5GGSM / HSPA / LTEGSM / CDMA / HSPA / EVDO / LTE / 5G
SIMNano-SIM + eSIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM· Nano-SIM + eSIM · Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
2G bandsGSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900GSM 850 / 900 / 1800 / 1900; CDMA 800GSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900 & TD-SCDMA
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DOHSDPA 850 / 900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66LTE1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 40, 41, 661, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 38, 39, 40, 41, 46, 48, 66, 71 - SM-G996U1 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - SM-G996B
5G bands1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International SA/NSA/Sub6/mmWave - USASA/NSA/Sub62, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-G996U1 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 - SM-G996B
Network speedHSPA, LTE (6CA), 5GHSPA, LTE, 5GHSPA, LTEHSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G (5+ Gbps DL)

Connectivity

Connectivity specifications comparison
SpecificationSamsung Galaxy Z Flip4 RefurbishedMotorola S50 NeoRedmi Note 15 Pro 4GSamsung Galaxy S21 Plus Refurbished
NFCYesYesYes (market/region dependent)Yes
Bluetooth5.2, A2DP, LEYes5.3, A2DP, LE5.0, A2DP, LE
Wi-FiWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectYesWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
PositioningGPS, GLONASS, GALILEO, BDSGPSGPS, GALILEO, GLONASS, QZSS, BDSGPS, GLONASS, BDS, GALILEO
RadioNoNoNoFM radio (Snapdragon model only; market/operator dependent)
USBUSB Type-C 2.0, OTGUSB Type-CUSB Type-C 2.0, OTGUSB Type-C 3.2, OTG
InfraredYes
Ultra Wideband (UWB)Supported

Durability

Durability specifications comparison
SpecificationSamsung Galaxy Z Flip4 RefurbishedMotorola S50 NeoRedmi Note 15 Pro 4GSamsung Galaxy S21 Plus Refurbished
Water resistanceIP65 dust tight and water resistant (low pressure water jets)

Features

Features specifications comparison
SpecificationSamsung Galaxy Z Flip4 RefurbishedMotorola S50 NeoRedmi Note 15 Pro 4GSamsung Galaxy S21 Plus Refurbished
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometerFingerprint (under display, optical); unspecified sensorsFingerprint (under display, optical), accelerometer, proximity, gyro, compassFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
ColorsOlivine, Surf, GrayBlack, Glacier Blue, Titanium
Desktop modeSamsung DeX, Samsung Wireless DeX (desktop experience support)

Audio

Audio specifications comparison
SpecificationSamsung Galaxy Z Flip4 RefurbishedMotorola S50 NeoRedmi Note 15 Pro 4GSamsung Galaxy S21 Plus Refurbished
LoudspeakersYes, with stereo speakersYesYes, with stereo speakers (with Dolby Atmos)Yes, with stereo speakers
3.5 mm headphone jackNoNoNoNo
Audio featuresHigh-bitrate audio support24-bit/192kHz Hi-Res audioHigh-bitrate audio support

Refurbished unit information

Refurbished unit information specifications comparison
SpecificationSamsung Galaxy Z Flip4 RefurbishedMotorola S50 NeoRedmi Note 15 Pro 4GSamsung Galaxy S21 Plus Refurbished
ConditionRefurbished / EX-UKRefurbished / EX-UK

Tests

tests specifications comparison
SpecificationSamsung Galaxy Z Flip4 RefurbishedMotorola S50 NeoRedmi Note 15 Pro 4GSamsung Galaxy S21 Plus Refurbished
Measured performanceAnTuTu: 414497 (v10) GeekBench: 1994 (v6) 3DMark: 378 (Wild Life Extreme)
Measured display1350 nits max brightness (measured)
Measured loudspeaker-22.5 LUFS (Excellent)
Measured battery enduranceActive use score 16:24h

EU label

EU label specifications comparison
SpecificationSamsung Galaxy Z Flip4 RefurbishedMotorola S50 NeoRedmi Note 15 Pro 4GSamsung Galaxy S21 Plus Refurbished
EnergyClass B
Battery62:38h endurance, 1000 cycles
Free fallClass A (270 falls)
RepairabilityClass C

Specs

General

Samsung Galaxy Z Flip4 Refurbished — General
BrandSamsung
ModelGalaxy Z Flip4
Announced2022, August 10
Device type / form familySmartphone
Release statusAvailable. Released 2022, August 25
Model numbersSM-F721B, SM-F721B/DS, SM-F721N, SM-F721U, SM-F721U1, SM-F721W, SM-F7210

Design

Samsung Galaxy Z Flip4 Refurbished — Design
DimensionsUnfolded: 165.2 x 71.9 x 6.9 mm Folded: 84.9 x 71.9 x 15.9-17.1 mm
Weight187 g (6.60 oz)
Build materialsPlastic front (unfolded), glass back (Gorilla Glass Victus+), aluminum frame

Display

Samsung Galaxy Z Flip4 Refurbished — Display
DisplayFoldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak); 6.7 inches, 101.5 cm2 (~85.4% screen-to-body ratio)
Screen resolution1080 x 2640 pixels (~426 ppi density)
Display featuresFoldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak)

Performance

Samsung Galaxy Z Flip4 Refurbished — Performance
ProcessorQualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPUOcta-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPUAdreno 730

Memory & Storage

Samsung Galaxy Z Flip4 Refurbished — Memory & Storage
RAM8GB
Storage512GB
Storage technologyUFS 3.1
Expandable storageNo

Cameras

Samsung Galaxy Z Flip4 Refurbished — Cameras
Rear camera12 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
Front camera10 MP, f/2.4, 26mm (wide), 1/3.0", 1.22µm
Rear camera featuresLED flash, HDR, panorama
Rear camera video4K@30/60fps, 1080p@60/240fps, HDR10+
Front camera featuresHDR
Front camera video4K@30fps

Battery & Charging

Samsung Galaxy Z Flip4 Refurbished — Battery & Charging
BatteryLi-Po 3700 mAh
Charging25W wired, 50% in 30 min 15W wireless 4.5W reverse wireless

Software

Samsung Galaxy Z Flip4 Refurbished — Software
Operating systemAndroid 12, upgradable to Android 16, One UI 8

Network

Samsung Galaxy Z Flip4 Refurbished — Network
NetworkGSM / CDMA / HSPA / EVDO / LTE / 5G
SIMNano-SIM + eSIM
2G bandsGSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66
5G bands1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International SA/NSA/Sub6/mmWave - USA
Network speedHSPA, LTE (6CA), 5G

Connectivity

Samsung Galaxy Z Flip4 Refurbished — Connectivity
NFCYes
Bluetooth5.2, A2DP, LE
Wi-FiWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
PositioningGPS, GLONASS, GALILEO, BDS
RadioNo
USBUSB Type-C 2.0, OTG

Features

Samsung Galaxy Z Flip4 Refurbished — Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer

Audio

Samsung Galaxy Z Flip4 Refurbished — Audio
LoudspeakersYes, with stereo speakers
3.5 mm headphone jackNo
Audio featuresHigh-bitrate audio support

Design and durability

Samsung Galaxy Z Flip4 Refurbished — Design and durability
Form factorFoldable smartphone

Main display

Samsung Galaxy Z Flip4 Refurbished — Main display
Display technologyFoldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak)
Display size6.7 inches, 101.5 cm2 (~85.4% screen-to-body ratio)
Refresh rate120Hz

Cover display

Samsung Galaxy Z Flip4 Refurbished — Cover display
Cover displaySuper AMOLED, 1.9 inches, 260 x 512 pixels (Gorilla Glass Victus+)

Refurbished unit information

Samsung Galaxy Z Flip4 Refurbished — Refurbished unit information
ConditionRefurbished / EX-UK
WarrantyNo warranty provided

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