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f21-pro-5g
k15
Display
Type
AMOLED
AMOLED
Size
6.59"
6.43"
Resolution
QHD+
FHD+
Refresh Rate
120Hz
—
Brightness
1200 nits
600 nits
Protection
—
Schott Xensation glass
Platform
OS
ANDROID Android 16, ColorOS 16
ANDROID Android 12, upgradable to Android 14, ColorOS 14
Chipset
Mediatek Dimensity 7360 Super
Qualcomm SM6375 Snapdragon 695 5G
CPU
Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
GPU
Mali-G615 MC2
Adreno 619
AnTuTu Score
—
—
Memory
RAM
12GB
8GB
Storage
256GB
128GB
Storage Type
UFS 3.1
UFS 2.2
Card Slot
No
Yes
Camera
Main Camera
50MP f/1.8
64MP f/1.7
Selfie Camera
50MP f/2.0
16MP f/2.4
Video (Max)
4K@30fps, 1080p@30/60/120fps, gyro-EIS
1080p@30fps
OIS
Yes
No
Battery
Capacity
8,000 mAh
4,500 mAh
Wired Charging
80W
33W
Wireless Charging
—
—
Fast Charging
—
—
Connectivity
Wi-Fi
Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
5.4
5.1
NFC
Yes
Yes
5G
Yes
Yes
USB
USB Type-C 2.0
USB Type-C 2.0
GPS
GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC
GPS, GLONASS, BeiDou, Galileo, QZSS
Body
Dimensions
158.3 x 75.1 x 8.3 mm (6.23 x 2.96 x 0.33 in)
159.9 x 73.2 x 7.5 mm (6.30 x 2.88 x 0.30 in)
Weight
205g
173g
Build
Glass / aluminum frame
—
Water Resist
IP68
—
Colors
Gray, Silver
Rainbow Spectrum, Cosmic Black, Dawnlight Gold, Starlight Black