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Samsung Galaxy M02

Device A

Galaxy M02

Samsung · Phones

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Xiaomi Poco C81

Device B

Poco C81

Xiaomi · Phones

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Complete comparison

Full specifications

Every available group and stored value, aligned by field.

LAUNCH DATE3 fields
SpecificationGalaxy M02Poco C81
AnnouncedFebruary 2, 20212026, April 23
Released2021, February2026, April 23
StatusAvailableAvailable
NETWORK6 fields
SpecificationGalaxy M02Poco C81
2G BandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual-SIM Model Only)GSM 900 / 1800 / 1900
3G BandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 2100
4G LTE1, 3, 5, 7, 8, 20, 28, 38, 40, 41LTE
5GNoNo
SpeedLTELTE
Technology4G/LTE/GSM2G / 3G / 4G
BODY5 fields
SpecificationGalaxy M02Poco C81
BuildGlass front, plastic back, plastic frameGlass front, Plastic frame, Plastic back
Dimensions164 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in)171.56 x 79.47 x 8.15 mm
IP RatingNo IP ratingIP52
SIMNano-SIM Nano-SIM + Nano-SIMDual Nano-SIM
Weight206 g (7.27 oz)208 g
DISPLAY6 fields
SpecificationGalaxy M02Poco C81
Brightness—800 nits HBM
Refresh Rate60Hz120Hz
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)720 x 1600 pixels
Screen-to-body~81.9%~84.3%
Size6.5 inches, 102.0 cm2 (~81.9% screen-to-body ratio)6.9 inches
TypePLS LCDIPS LCD, 120Hz, 800 nits (peak)
PLATFORM4 fields
SpecificationGalaxy M02Poco C81
CPUQuad-core 1.5 GHz Cortex-A53Octa-core, up to 1.8GHz
ChipsetMediatek MT6739W (28 nm)Unisoc T7250
GPUPowerVR GE8100Mali-G57, 850MHz
OSAndroid 10, One UI 2.0Android 16
MEMORY4 fields
SpecificationGalaxy M02Poco C81
Card slotmicroSDXC (dedicated slot)Dedicated memory card slot; up to 2 TB
Internal32GB64 GB
RAM2GB RAM, 3GB RAM4 GB
Storage/RAM variants32GB; 2GB RAM, 3GB RAM64 GB; 4 GB RAM
MAIN CAMERA3 fields
SpecificationGalaxy M02Poco C81
FeaturesLED flashLED Flash
MAIN CAMERA13 MP, f/1.9, (wide), AF 2 MP, f/2.4, (macro)13 MP
Video1080p@30fps1080p@30fps
SELFIE CAMERA3 fields
SpecificationGalaxy M02Poco C81
FeaturesHDRHDR
Selfie camera5 MP, f/2.08 MP
Video720p@30fps1080p@30fps
SOUND2 fields
SpecificationGalaxy M02Poco C81
3.5mm jackYesYes
LoudspeakerYesYes
COMMUNICATION6 fields
SpecificationGalaxy M02Poco C81
Bluetooth5.0, A2DP, LE5.2
NFCNoNo
PositioningGPS, GLONASSGPS; Galileo; GLONASS; QZSS
RadioUnspecifiedFM radio
USBmicroUSB 2.0USB-C
WLANWi-Fi 802.11 b/g/n, Wi-Fi DirectWi-Fi 5
FEATURES1 field
SpecificationGalaxy M02Poco C81
SensorsAccelerometerFingerprint (side-mounted), accelerometer, compass
BATTERY3 fields
SpecificationGalaxy M02Poco C81
Capacity5000 mAh6300mAh
Charging Type7.75W wired15W wired
TypeLi-Po 5000 mAhNon-removable Li-Ion Battery
ADDITIONAL INFORMATION5 fields
SpecificationGalaxy M02Poco C81
ColorsBlack, Gray, Blue, RedSky Blue, Elite Black, Sunset Gold
Compatibility—India
Launch Price (USD)$94.00 (reference only — see Price in Nigeria above for the actual retail price)—
ModelsSM-M022F, SM-M022F/DS, SM-M022G, SM-M022G/DSMZB0NKWIN
Price in Nigeria₦143,820 (Stored estimate)₦145,000 (Stored estimate)
SECURITY1 field
SpecificationGalaxy M02Poco C81
SecurityFace unlock only (no fingerprint sensor)Fingerprint sensor

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