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s1
k15x
Display
Type
IPS_LCD
SUPER_AMOLED
Size
6.75"
6.38"
Resolution
HD+
FHD+
Refresh Rate
120Hz
—
Brightness
1125 nits
—
Protection
—
—
Platform
OS
ANDROID Android 16, ColorOS 16
ANDROID Android 9.0 (Pie), Funtouch 9
Chipset
Mediatek Dimensity 6300
Mediatek MT6768 Helio P65
CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU
Mali-G57 MC2
Mali-G52 MC2
AnTuTu Score
—
—
Memory
RAM
6GB
6GB / 4GB
Storage
128GB / 256GB
64GB / 128GB / 256GB
Storage Type
UFS 2.2
eMMC 5.1
Card Slot
Yes
Yes
Camera
Main Camera
13MP f/2.2
16MP f/1.8
Selfie Camera
5MP f/2.2
32MP f/2.0
Video (Max)
1080p@30/60fps
1080p@30fps
OIS
No
No
Battery
Capacity
6,500 mAh
4,500 mAh
Wired Charging
45W
18W
Wireless Charging
—
—
Fast Charging
—
—
Connectivity
Wi-Fi
Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
5.4
5.0
NFC
Yes
No
5G
Yes
No
USB
USB Type-C 2.0
microUSB 2.0
GPS
GPS, GLONASS, Galileo, QZSS
GPS, GLONASS, BeiDou, Galileo
Body
Dimensions
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
159.5 x 75.2 x 8.1 mm (6.28 x 2.96 x 0.32 in)
Weight
212g
179g
Build
Glass / plastic back / plastic frame
Glass / plastic back / plastic frame
Water Resist
IP64
—
Colors
Purple, White
Diamond Black, Skyline Blue, Cosmic Green