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Xiaomi Civi 3

Device A

Civi 3

Xiaomi · Phones

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Samsung Galaxy A57

Device B

Galaxy A57

Samsung · Phones

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Complete comparison

Full specifications

Every available group and stored value, aligned by field.

LAUNCH DATE3 fields
SpecificationCivi 3Galaxy A57
AnnouncedMay 25, 20232026, March 25
Released2023, May2026-04-09
StatusAvailableAvailable
NETWORK6 fields
SpecificationCivi 3Galaxy A57
2G BandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM850, GSM900, DCS1800, PCS1900
3G BandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100B1(2100), B2(1900), B4(AWS), B5(850), B8(900)
4G LTE1, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B17(700), B20(800), B25(1900), B26(850), B28(700), B32(1500), B66(AWS-3); B38(2600), B40(2300), B41(2500)
5G1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSAN1(2100), N3(1800), N5(850), N7(2600), N8(900), N20(800), N28(700), N66(AWS-3); N38(2600), N40(2300), N41(2500), N77(3700), N78(3500)
SpeedLTE, 5GHSPA, LTE, 5G
Technology5G/4G/LTE/GSM2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD, 5G Sub6 FDD, 5G Sub6 TDD
BODY5 fields
SpecificationCivi 3Galaxy A57
BuildGlass front (Gorilla Glass 5), glass back, aluminum frameGlass front (Gorilla Glass Victus+), Aluminum frame, Glass back (Gorilla Glass Victus+)
Dimensions158.7 x 71.7 x 7.6 mm (6.25 x 2.82 x 0.30 in)161.5 x 76.8 x 6.9 mm
IP RatingNo IP ratingIP68 Dust Tight and Water Resistant (immersible up to 1.5m for 30 min)
SIMNano-SIM + Nano-SIMDual-SIM; Nano-SIM (4FF), Embedded-SIM; SIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM
Weight174 g (6.14 oz)179 g
DISPLAY8 fields
SpecificationCivi 3Galaxy A57
Brightness1500 nits (peak)1200 nits (HBM), 1900 nits (peak)
Color—16M
ProtectionCorning Gorilla Glass 5Corning Gorilla Glass Victus+
Refresh Rate120Hz120 Hz
Resolution1080 x 2400 pixels, 20:9 ratio (~402 ppi density)1080 x 2340 (FHD+)
Screen-to-body~91.0%~88.8%
Size6.55 inches, 103.6 cm2 (~91.0% screen-to-body ratio)6.7 inches
TypeAMOLED, 68B colors, 120Hz, Dolby Vision, HDR10+, 1500 nits (peak)Super AMOLED Plus
PLATFORM4 fields
SpecificationCivi 3Galaxy A57
CPUOcta-core (1x3.1 GHz Cortex-A78 & 3x3.0 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)Octa-Core, 2.9GHz, 2.6GHz, 1.9GHz
ChipsetMediatek Dimensity 8200 Ultra (4 nm)Exynos 1680 (4 nm)
GPUMali-G610 MC6Xclipse 550
OSAndroid 13, MIUI 14Android
MEMORY5 fields
SpecificationCivi 3Galaxy A57
Card slotNoNo
Internal256GB, 512GB, 1TB128 GB / 256 GB
RAM12GB RAM, 16GB RAM8 GB
Storage Type—UFS
Storage/RAM variants256GB, 512GB, 1TB; 12GB RAM, 16GB RAM128 GB / 256 GB; 8 GB RAM
MAIN CAMERA3 fields
SpecificationCivi 3Galaxy A57
FeaturesColor spectrum sensor, Quad-LED dual-tone flash, HDR, panoramaAutofocus: Yes; OIS: Yes; Flash: Yes
MAIN CAMERA50 MP, f/1.8, (wide), 1/1.49", 1.0µm, PDAF, OIS 8 MP, f/2.2, 115˚ (ultrawide), 1.12µm 2 MP (macro)50 MP main; 12 MP ultrawide; 5 MP macro; apertures f/1.8, f/2.2, f/2.4 respectively
Video4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS4K at 30 fps
SELFIE CAMERA3 fields
SpecificationCivi 3Galaxy A57
Features2 Dual-LED dual-tone flash, HDR, panoramaHDR
Selfie camera32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm, AF 32 MP, f/2.4, 100˚ (ultrawide), 1/2.8", 0.8µm12 MP, f/2.2; fixed focus; no OIS
Video4K@30fps, 1080p@30/60fps; gyro-EIS1080p@30fps
SOUND2 fields
SpecificationCivi 3Galaxy A57
3.5mm jackNoUSB Type-C
LoudspeakerYes, with stereo speakersStereo speakers
COMMUNICATION6 fields
SpecificationCivi 3Galaxy A57
Bluetooth5.3, A2DP, LEBluetooth v6.0
NFCYesYes (Region Dependent)
PositioningGPS (L1), GLONASS (G1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1)GPS, Glonass, Beidou, Galileo, QZSS
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C; USB 2.0
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct802.11a/b/g/n/ac/ax 2.4GHz+5GHz+6GHz, HE80, MIMO, 1024-QAM
FEATURES1 field
SpecificationCivi 3Galaxy A57
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassAccelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Proximity Sensor
BATTERY3 fields
SpecificationCivi 3Galaxy A57
Capacity4500 mAh5000 mAh
Charging Type67W wired, PD3.0, 100% in 38 minutes45W wired; no wireless charging
TypeLi-Po 4500 mAhNon-removable
ADDITIONAL INFORMATION6 fields
SpecificationCivi 3Galaxy A57
ColorsPurple, Mint, Gold, GrayNavy, Gray, Icyblue, Lilac
Compatibility—Network bands and SIM details: Samsung UK SKU SM-A576BLBBEUB; regional variants may differ.
Environmental—8.9% recycled content (manufacturer ECO Design specification for this regional SKU)
Launch Price (USD)$474.99 (reference only — see Price in Nigeria above for the actual retail price)—
Models23046PNC9CSM-A576BLBBEUB
Price in Nigeria₦703,764₦720,000
TESTS1 field
SpecificationCivi 3Galaxy A57
Battery Endurance—Up to 29 hours video playback (manufacturer rating; actual use varies)
SECURITY1 field
SpecificationCivi 3Galaxy A57
SecurityBiometric security: Fingerprint (under display, optical).Fingerprint sensor

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