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a7x
18-fold
Display
Type
IPS_LCD
AMOLED
Size
6.3"
7.58"
Resolution
FHD+
HD+
Refresh Rate
—
120Hz
Brightness
—
4000 nits
Protection
Corning Gorilla Glass 5
—
Platform
OS
ANDROID Android 8.1 (Oreo), ColorOS 5.2
ANDROID Android 17, HyperOS 4
Chipset
Mediatek MT6771 Helio P60
XRing O3
CPU
Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
10-core 4.35 GHz
GPU
Mali-G72 MP3
Arm G2-Ultra NX MC16
AnTuTu Score
—
—
Memory
RAM
4GB
12GB / 16GB
Storage
64GB / 128GB
256GB / 512GB / 1024GB
Storage Type
eMMC 5.1
UFS 4.1
Card Slot
Yes
No
Camera
Main Camera
16MP f/1.8
200MP f/1.7
Selfie Camera
16MP f/2.0
16MP f/2.2
Video (Max)
1080p@30fps
8K@24fps, 4K@30/60fps (Dolby Vision), 1080p@30/60/120/960fps, gyro-EIS, OIS
OIS
No
Yes
Battery
Capacity
3,500 mAh
6,000 mAh
Wired Charging
10W
67W
Wireless Charging
—
50W
Fast Charging
—
PD3.0
Connectivity
Wi-Fi
Wi-Fi 4, Dual-band
Wi-Fi 7, Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
4.2
6.0
NFC
No
Yes
5G
No
Yes
USB
microUSB 2.0
USB Type-C 3.2 Gen2
GPS
GPS, GLONASS, BeiDou
GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC
Body
Dimensions
156.7 x 74 x 8 mm (6.17 x 2.91 x 0.31 in)
Unfolded: 163.8 x 117.8 x 5.0 mm
Folded: 83.6 x 117.8 x 10.7 mm
Weight
169g
219g
Build
Glass (Gorilla Glass 5) / plastic back / plastic frame
Glass (Xiaomi Dragon Crystal Glass 3) / glass back / aluminum frame
Water Resist
—
IP58
Colors
Starry Purple, Ice Flame Blue
Gray, Silver, Red, Rose gold