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Smartphone comparison

Samsung Galaxy Z Flip6 Refurbished vs Redmi Note 15 Pro Plus 5G

Compare cameras, battery, screen and everyday features.

Compared products
01Selected
Samsung Galaxy Z Flip6 Refurbished

Samsung Galaxy Z Flip6 Refurbished

  • 187 g.
  • About 6.7 inch screen.
  • Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm) processor.
  • 12 GB RAM in this version.
  • 256 GB storage in this version.
KSh 61,500In Stock
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02
Redmi Note 15 Pro Plus 5G

Redmi Note 15 Pro Plus 5G

  • 207 g.
  • Screen: 1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density).
  • Qualcomm SM7635-AC Snapdragon 7s Gen 4 (4 nm) processor.
  • Storage: UFS 2.2.
  • 6,500 mAh battery capacity.
KSh 62,000In Stock
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Samsung Galaxy S24 RefurbishedKSh 58,500
Samsung Galaxy S24 Plus RefurbishedKSh 63,000
Vivo X60 ProKSh 63,000
Google Pixel 8 ProKSh 62,000
Honor 600 5GKSh 60,000
Infinix GT 50 ProKSh 58,800
Redmi Note 17 Pro Max 5GKSh 61,499
2 of 4 products

Our quick verdict

The Redmi Note 15 Pro Plus 5G has a much bigger battery (6,500 mAh), charges faster (100 W) and runs newer Android 15, while the Samsung Galaxy Z Flip6 Refurbished has 7 promised OS upgrades, faster UFS 4.0 storage and 4K recording at up to 60 fps.

Weight

Samsung Galaxy Z Flip6 Refurbished
187 g
Redmi Note 15 Pro Plus 5G
207 g

Display

Samsung Galaxy Z Flip6 Refurbished
1080 x 2640 pixels (~426 ppi density)
Redmi Note 15 Pro Plus 5G
1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)

Performance

Samsung Galaxy Z Flip6 Refurbished
Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm) processor
Redmi Note 15 Pro Plus 5G
Qualcomm SM7635-AC Snapdragon 7s Gen 4 (4 nm) processor

Storage

Samsung Galaxy Z Flip6 Refurbished
UFS 4.0
Redmi Note 15 Pro Plus 5G
UFS 2.2

Battery capacity

Samsung Galaxy Z Flip6 Refurbished
4,000 mAh battery capacity
Redmi Note 15 Pro Plus 5G
6,500 mAh battery capacity

Key differences

The main differences to help you choose.

Samsung Galaxy Z Flip6 Refurbished

  • More promised OS upgrades: 7 (vs 4).
  • Faster UFS 4.0 storage (vs UFS 2.2).
  • Lighter: 187 g (vs 207 g).
  • Slimmer: 6.9 mm thick (vs 8.2 mm).
  • Higher frame rates for 4K recording: up to 60 fps (vs 30 fps).
  • 15 W wireless charging.

Redmi Note 15 Pro Plus 5G

  • Bigger battery: 6,500 mAh (vs 4,000 mAh).
  • Faster rated wired charging: 100 W (vs 25 W).
  • Higher-resolution main camera: 200 MP (vs 50 MP).
  • Newer Android 15 (vs Android 14).
  • Brighter display: up to 3,200 nits (vs 2,600).
  • Newer Bluetooth 5.4 (vs 5.3).

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

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6 priorities selected.
How each product answers the selected priorities
PrioritySamsung Galaxy Z Flip6 RefurbishedRedmi Note 15 Pro Plus 5G
Display6.7-inch OLED display, 120 Hz, 426 ppi6.83-inch OLED display, 120 Hz, 447 ppi
Camera50 MP main camera with OIS200 MP main camera with OIS
PerformanceQualcomm Snapdragon 8 Gen 3 processorQualcomm Snapdragon 7s Gen 4 processor
Storage256 GB storageUp to 512 GB storage
Battery capacity4,000 mAh battery6,500 mAh battery
Charging25 W wired, 15 W wireless charging100 W wired charging

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationSamsung Galaxy Z Flip6 RefurbishedRedmi Note 15 Pro Plus 5G
BrandSamsungRedmi
ModelGalaxy Z Flip6Redmi Note 15 Pro+ 5G
Announced2024, July 102025, December 18
Device type / form familySmartphone—
Release statusAvailable. Released 2024, July 24Available. Released 2025, December 25
Model numbersSM-F741B, SM-F741B/DS, SM-F741U, SM-F741U1, SM-F741W, SM-F741N2510ERA8BG

Design

Design specifications comparison
SpecificationSamsung Galaxy Z Flip6 RefurbishedRedmi Note 15 Pro Plus 5G
DimensionsUnfolded: 165.1 x 71.9 x 6.9 mm Folded: 85.1 x 71.9 x 14.9 mm163.3 x 78.3 x 8.2 mm or 8.5 mm
Weight187 g (6.60 oz)207 g (7.30 oz)
Build materialsPlastic front (unfolded), glass back (Gorilla Glass Victus 2), aluminum frameGlass front (Gorilla Glass Victus 2), glass-fiber reinforced plastic back or silicone polymer back (eco leather)
Form factorFoldable smartphone—

Display

Display specifications comparison
SpecificationSamsung Galaxy Z Flip6 RefurbishedRedmi Note 15 Pro Plus 5G
DisplayFoldable Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak); 6.7 inches, 101.5 cm2 (~85.5% screen-to-body ratio)6.83 inches, 114.5 cm2 (~89.6% screen-to-body ratio); AMOLED, 68B colors, 120Hz, 3840Hz PWM, HDR10+, Dolby Vision, 3200 nits (peak)
Cover displaySuper AMOLED, 60Hz, 1600 nits (peak), 3.4 inches, 720 x 748 pixels (Gorilla Glass Victus 2), 306 ppi—
Screen resolution1080 x 2640 pixels (~426 ppi density)1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)
Display featuresFoldable Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)68B colors, 120Hz, 3840Hz PWM, HDR10+, Dolby Vision, 3200 nits (peak)
Display technologyFoldable Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)AMOLED
Display size6.7 inches, 101.5 cm2 (~85.5% screen-to-body ratio)6.83 inches
Refresh rate120Hz120Hz
Display protection—Corning Gorilla Glass Victus 2
Brightness—3200 nits (peak)
HDR formats—HDR10+, Dolby Vision
Pixel density—447 ppi
Aspect ratio—19.5:9 ratio
Screen-to-body ratio—89.6% screen-to-body ratio

Performance

Performance specifications comparison
SpecificationSamsung Galaxy Z Flip6 RefurbishedRedmi Note 15 Pro Plus 5G
ProcessorQualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm)Qualcomm SM7635-AC Snapdragon 7s Gen 4 (4 nm)
CPU8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520)Octa-core (1x2.7 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520)
GPUAdreno 750 (1 GHz)Adreno 810
User interface—HyperOS 2
Software support—up to 4 major OS updates
Process node—4 nm

Memory & Storage

Memory & Storage specifications comparison
SpecificationSamsung Galaxy Z Flip6 RefurbishedRedmi Note 15 Pro Plus 5G
RAM12GB8GB, 12GB
Storage256GB256GB, 512GB
Storage technologyUFS 4.0UFS 2.2
Expandable storageNoNo
Memory configurations—256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM

Cameras

Cameras specifications comparison
SpecificationSamsung Galaxy Z Flip6 RefurbishedRedmi Note 15 Pro Plus 5G
Rear camera50 MP, f/1.8, 23mm (wide), 1/1.57", 1.0µm, dual pixel PDAF, OIS 12 MP, f/2.2, 13mm, 123˚ (ultrawide), 1/3.2", 1.12µm200 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", 1.12µm
Front camera10 MP, f/2.2, 23mm (wide), 1/3.0", 1.22µm32 MP, f/2.2, (wide), 1/3.0", 0.7µm
Rear camera featuresLED flash, HDR, panoramaLED flash, HDR, panorama
Rear camera video4K@30/60fps, 1080p@60/120/240fps, HDR10+4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS
Front camera featuresHDRHDR, panorama
Front camera video4K@30/60fps1080p@30/60fps

Battery & Charging

Battery & Charging specifications comparison
SpecificationSamsung Galaxy Z Flip6 RefurbishedRedmi Note 15 Pro Plus 5G
Battery4000 mAhSi/C Li-Ion 6500 mAh
Charging25W wired, QC2.0, 50% in 30 min 15W wireless 4.5W reverse wireless100W wired, 100% in 40 min 22.5W reverse wired
Battery technology—Si/C Li-Ion
Reverse charging—22.5W reverse wired

Software

Software specifications comparison
SpecificationSamsung Galaxy Z Flip6 RefurbishedRedmi Note 15 Pro Plus 5G
Operating systemAndroid 14, upgradable to Android 17, up to 7 major OS updates, One UI 9Android 15, up to 4 major OS updates, HyperOS 2

Network

Network specifications comparison
SpecificationSamsung Galaxy Z Flip6 RefurbishedRedmi Note 15 Pro Plus 5G
NetworkGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / HSPA / LTE / 5G
SIM· Nano-SIM + eSIM · eSIM + eSIM · Nano-SIM + Nano-SIM (SM-F7410)· Nano-SIM + eSIM · Nano-SIM + Nano-SIM
2G bandsGSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DOHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71 - USA1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42, 48, 66, 71
5G bands1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International 1, 2, 5, 7, 25, 28, 41, 66, 71, 77, 78, 257, 258, 260, 261 SA/NSA/Sub6/mmWave - USA1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA
Network speedHSPA, LTE, 5GHSPA, LTE, 5G

Connectivity

Connectivity specifications comparison
SpecificationSamsung Galaxy Z Flip6 RefurbishedRedmi Note 15 Pro Plus 5G
NFCYesYes (market/region dependent)
Bluetooth5.3, A2DP, LE5.4, A2DP, LE
Wi-FiWi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6/6e, dual-band, Wi-Fi Direct (/6e is market/region dependent)
PositioningGPS, GALILEO, GLONASS, BDS, QZSSGPS (L1+L5), GALILEO, GLONASS, QZSS, BDS
RadioNoNo
USBUSB Type-C 3.2, OTGUSB Type-C 2.0, OTG
Infrared—Yes

Durability

Durability specifications comparison
SpecificationSamsung Galaxy Z Flip6 RefurbishedRedmi Note 15 Pro Plus 5G
Water resistance—IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Manufacturer-rated water-resistance (up to 2m for 24 hours) Drop resistant up to 2.5m

Features

Features specifications comparison
SpecificationSamsung Galaxy Z Flip6 RefurbishedRedmi Note 15 Pro Plus 5G
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometerFingerprint (under display, optical), accelerometer, gyro, compass, proximity
Colors—Glacier Blue, Mocha Brown, Black

Audio

Audio specifications comparison
SpecificationSamsung Galaxy Z Flip6 RefurbishedRedmi Note 15 Pro Plus 5G
LoudspeakersYes, with stereo speakersYes, with stereo speakers (with Dolby Atmos)
3.5 mm headphone jackNoNo
Audio features32-bit/384kHz audio24-bit/192kHz Hi-Res & Hi-Res wireless audio

Refurbished unit information

Refurbished unit information specifications comparison
SpecificationSamsung Galaxy Z Flip6 RefurbishedRedmi Note 15 Pro Plus 5G
ConditionRefurbished / EX-UK—

Tests

Tests specifications comparison
SpecificationSamsung Galaxy Z Flip6 RefurbishedRedmi Note 15 Pro Plus 5G
Measured performance—AnTuTu: 817755 (v10) GeekBench: 3060 (v6) 3DMark: 1111 (Wild Life Extreme)
Measured display—1509 nits max brightness (measured)
Measured loudspeaker—-20.1 LUFS (Excellent)
Measured battery endurance—Active use score 16:04h

EU label

EU label specifications comparison
SpecificationSamsung Galaxy Z Flip6 RefurbishedRedmi Note 15 Pro Plus 5G
Energy—Class B
Battery—60:47h endurance, 1000 cycles
Free fall—Class A (270 falls)
Repairability—Class C

Similarities

  • Both have 12 GB RAM.
  • Both have 120 Hz displays.
  • Both have optical image stabilisation.
  • Both support Wi-Fi 6E.
  • Both have NFC.
  • Both have stereo speakers.

In summary

Get the Redmi Note 15 Pro Plus 5G if you want a much bigger battery and faster charging, or the Samsung Galaxy Z Flip6 Refurbished if you would rather have 7 promised OS upgrades and faster UFS 4.0 storage.

Back to compared products ↑

In-stock alternatives

Samsung Galaxy Z Fold4 RefurbishedFor Samsung Galaxy Z Flip6 RefurbishedSamsung Galaxy Z Fold4 RefurbishedView product ↗Vivo X60 ProFor Samsung Galaxy Z Flip6 RefurbishedVivo X60 ProView product ↗Redmi Note 17 Pro Max 5GFor Redmi Note 15 Pro Plus 5GRedmi Note 17 Pro Max 5GView product ↗Honor 600 5GFor Redmi Note 15 Pro Plus 5GHonor 600 5GView product ↗

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