Samsung Galaxy A57 5G vs Xiaomi REDMI Note 15 Pro+ 5G

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Galaxy A57 5G compared with REDMI Note 15 Pro+ 5G

	SamsungGalaxy A57 5G	XiaomiREDMI Note 15 Pro+ 5G
Overview
Released
Released	April 2026	January 2026
Display
Screen size
Screen size	6.7″	6.83″
Resolution
Resolution	2340 × 1080	2772 × 1280 (better)
Sharpness
Sharpness	385 pixels per inch	447 pixels per inch (better)
Panel
Panel	OLED	OLED
Refresh rate
Refresh rate	120 Hz	120 Hz
Peak brightness
Peak brightness	–	3,200 nits
Display type
Display type	Super AMOLED+, FHD+, 16M colours; up to 120 Hz refresh rate	CrystalRes AMOLED, 1.5K, 12-bit colour, DCI-P3 and 8,000,000:1 contrast ratio
Pixel density
Pixel density	–	447 ppi
Brightness detail
Brightness detail	–	3,200 nits peak, 1,800 nits HBM and 16,000-step automatic brightness
Screen protection
Screen protection	Corning Gorilla Glass Victus+	Corning Gorilla Glass Victus 2
Display features
Display features	Vision Booster; SGS Eye Care certification	HDR10+, Dolby Vision, sunlight display, 3,840 Hz PWM dimming, up to 480 Hz touch sampling and 2,560 Hz instantaneous sampling in Game Turbo; TÜV low-blue-light, circadian-friendly and flicker-free certifications; AI Wet Touch 2.0
Performance
Chip
Chip	Exynos 1680	Qualcomm Snapdragon 7s Gen 4
Memory
Memory	8 GB – 12 GB	8 GB – 12 GB
Storage
Storage	128 GB, 256 GB, 512 GB	256 GB, 512 GB
CPU
CPU	Octa-core (2.9 GHz, 2.6 GHz, 1.9 GHz)	4 nm, octa-core up to 2.7 GHz
GPU
GPU	–	Qualcomm Adreno; maker does not publish numeric GPU designation
Storage type
Storage type	–	LPDDR4X and UFS 2.2; UK 8 GB/256 GB or 12 GB/512 GB
Cooling
Cooling	Vapour chamber 13% larger than on the Galaxy A56 5G	Xiaomi IceLoop, 5,200 mm² cooling surface
Cameras
Main camera
Main camera	50 MP	200 MP (better)
Ultra wide camera
Ultra wide camera	12 MP	8 MP
Telephoto camera
Telephoto camera	None	None
Optical zoom
Optical zoom	None	None
Front camera
Front camera	12 MP	32 MP (better)
Main camera
Main camera	50 MP wide, F1.8	200 MP HPE, f/1.7, OIS, seven-element lens and 1/1.4-inch sensor; 0.56 µm pixels, 16-in-1 binning to 2.24 µm
Ultra wide camera
Ultra wide camera	12 MP, F2.2	8 MP, f/2.2
Front camera
Front camera	12 MP, F2.2	32 MP, f/2.2, four-element lens and 1/3.6-inch sensor
Zoom
Zoom	Digital zoom up to 10x	No dedicated optical telephoto; maker offers 2×/4× optical-level sensor crops and equivalent 23/28/35/46/92 mm perspectives
Video recording
Video recording	Up to 4K (3840 × 2160) at 30 fps; slow motion at 240 fps (HD)	4K at 30 fps, Full HD at 30/60 fps and HD at 30 fps; maker overview describes DAG high-dynamic-range 4K recording
Front video
Front video	–	Full HD at 30/60 fps and HD at 30 fps
Camera features
Camera features	Rear camera OIS; 5 MP F2.4 macro camera; Nightography; Best Face	200 MP AI Engine, Ultra HD, portraits, dynamic shots, AI Film Camera and image-editing tools; regional and OTA availability applies
Battery and charging
Battery
Battery	5,000 mAh	6,500 mAh (better)
Video playback (maker's claim)
Video playback (maker's claim)	Up to 29 hours	Up to 25 hours
Wired charging
Wired charging	Up to 45 W	Up to 100 W (better)
Wireless charging
Wireless charging	None	None
Battery life detail
Battery life detail	Rated (minimum) capacity 4,905 mAh; up to two days of use (Samsung, independently assessed); at least 1,200 charge cycles; EU energy class A	6,500 mAh typical silicon-carbon battery with 10% silicon content; maker laboratory claim of up to two days use, 25 hours video playback and 47 hours calls
Wired charging
Wired charging	Super Fast Charging 2.0, up to 60% in around 30 minutes; UK spec lists 10–45 W charger power	100 W HyperCharge; maker laboratory full charge in 40 minutes in boost mode with 100 W adaptor at 25°C and screen off; up to 22.5 W wired reverse charging; separate PD-compatible 100 W or Xiaomi 120 W adaptor recommended
Wireless charging
Wireless charging	–	No wireless or reverse wireless charging, confirmed by Xiaomi's exact-model Malaysia support FAQ
Connectivity
Satellite messaging
Satellite messaging	Yes	–
Mobile network
Mobile network	5G Sub6 (FDD, TDD); 4G LTE (FDD, TDD); 3G WCDMA; 2G GSM	5G n1/2/3/5/7/8/12/20/26/28/38/40/41/48/66/77/78; LTE FDD 1/2/3/4/5/7/8/12/13/17/18/19/20/26/28/32/66 and TDD 38/40/41/42/48; WCDMA 1/2/4/5/6/8/19 and GSM 2/3/5/8; regional operator support applies; T1S antenna tuner and regional kilometre-level Offline Communication voice calls require SIM and Xiaomi account, not for emergencies
SIM
SIM	Two nano-SIMs, nano-SIM and eSIM, or dual eSIM	Dual nano-SIM or nano-SIM plus eSIM; region and carrier restrictions apply
Wi-Fi
Wi-Fi	Wi-Fi 6E (802.11a/b/g/n/ac/ax), 2.4, 5 and 6 GHz, HE80, MIMO, 1024-QAM	Wi-Fi 6E/6/5/4, 2.4/5 GHz, 2×2 MIMO and Wi-Fi Direct; availability and OTA support vary by region
Bluetooth
Bluetooth	Bluetooth 6.0	Bluetooth 5.4
NFC
NFC	–	Supported; regional availability varies
Satellite features
Satellite features	Works with O2 Satellite in the UK (texts, supported apps, maps and location sharing where O2 has no signal; not emergency calls)	–
USB
USB	USB Type-C, USB 2.0	USB-C; interface version not published on UK specification page
Positioning
Positioning	GPS, Glonass, Beidou, Galileo, QZSS	GPS L1, GLONASS G1, BeiDou B1I/B1C, Galileo E1 and QZSS L1; assisted and sensor-assisted positioning
Design
Type
Type	Standard	Standard
Weight
Weight	179 g (better)	207.1 g
Thickness
Thickness	6.9 mm (better)	8.19 mm
Height × width
Height × width	161.5 × 76.8 mm	163.34 × 78.31 mm
Water and dust resistance
Water and dust resistance	IP68	IP68
Materials
Materials	Corning Gorilla Glass Victus+ back	Black and Glacier Blue have fibreglass backs; maker describes aluminium-alloy internal frame reinforcement and SGS-certified 2.5 m drop resistance onto smooth granite under specified laboratory conditions
Colours
Colours	Awesome Navy, Awesome Grey, Awesome Icyblue, Awesome Lilac	Black, Glacier Blue and Mocha Brown; Mocha Brown is 8.47 mm thick and 208 g, versus 8.19 mm and 207.1 g for Black/Glacier Blue
Water resistance detail
Water resistance detail	IP68, tested for submersion in up to 1.5 m of fresh water for up to 30 minutes; not recommended for beach or pool use	UK maker IP66 and IP68; IP68 laboratory test in static freshwater at 2 m for 30 minutes with temperature difference no greater than 5 K; resistance can decline with wear
Biometrics
Biometrics	Fingerprint sensor	In-screen fingerprint reader and AI Face Unlock
Sensors
Sensors	Accelerometer, fingerprint sensor, gyro sensor, geomagnetic sensor, light sensor, proximity sensor	Proximity, ambient light, accelerometer, electronic compass, IR blaster and gyroscope
Speakers
Speakers	Stereo speakers	Dual speakers, Dolby Atmos and Hi-Res; optional 400% volume boost compared with previous model
Software
Operating system
Operating system	Android	Android
Software at launch
Software at launch	One UI 8.5 (Android 16)	Xiaomi HyperOS 2; Android 15 confirmed by Stuff and Digital Camera World
Software updates
Software updates	Up to six generations of OS upgrades and six years of security updates; security updates until 31 March 2032 (UK)	Maker promises six years of security updates; major Android upgrade count not specified on UK product pages
AI features
AI features	Awesome Intelligence, including AI Select, Object Eraser, Best Face and Voice Transcription; Circle to Search with Google; Gemini	Regional AI writing, speech recognition, interpreter, search, dynamic wallpapers and creativity tools; Google Gemini and Circle to Search; applicable features require internet access
In the box
In the box	Phone, USB-C to USB-C cable, ejection pin, quick start guide	Phone, USB-C cable, SIM tool, protective case, quick-start guide and warranty card; standard UK box excludes adaptor