General
Model
X6728, X6728B
Sim Type
Dual Sim, GSM+GSM
Dual Sim
Yes
Sim Size
Nano SIM
Device Type
Smartphone
Release Date
July 02, 2025,
Dimensions
76.6 x 166 x 7.7 mm
Weight
188 g
Bezel less
No
Colors
Sleek Black, Titanium Silver, Shadow Blue, Neon Red, Meadow Green, Soul Eye Purple
Type
Color IPS Screen (16M Colors)
Touch
Yes
Size
6.7 inches, 720 x 1600 pixels, 120 Hz
Aspect Ratio
20.5:9
PPI
~ 262 PPI
Notch
Yes, Punch Hole
Screen to Body Ratio
~ 85.2%
Features
HDR, Panorama
Glass Type
Gorilla Glass front
Brightness
700 nits (HBM)
RAM
4 GB
Storage
128 GB
Card Slot
Yes
Storage Type
eMMC 5.1
5G
No
GPRS
Yes
EDGE
Yes
3G
Yes
4G
Yes
VoLTE
Yes, Dual Stand-By
Wifi
Yes, with wifi-hotspot
Bluetooth
Yes, v5.3, A2DP, LE
USB
Yes, USB-C v2.0
USB Features
USB Tethering, USB on-the-go, USB Charging
GPS
Yes
Fingerprint Sensor
Yes, Side
Water Resistance
Yes, 1.5 m
Dust Resistant
Yes
Sensors
Accelerometer, Gyro, Proximity, Compass
3.5mm Headphone Jack
Yes
Face Unlock
Yes
IR Blaster
Yes
NFC
Yes
Rear Camera
50 MP (Wide Angle)
Auto Focus
Yes
Video Recording
1440p @ 30 fps QHD, 1080p @ 30 fps FHD
Flash
Yes, Dual LED
Front Camera
8 MP (Wide Angle)
Punch Hole, LED Flash
OS
Android v15
Chipset
Mediatek Helio G81 Ultimate
CPU
2 GHz, Octa Core Processor
IP Rating
IP64
GPU
Mali-G52 MC2
Java
No
Browser
Yes, supports HTML5
OIS
No
Custom UI
XOS 14
Email
Yes
Music
MP3, MIDI, AMR, WAV
Video
3GP, AVI, FLV, MKV, MP4, WMV, WEBM
FM Radio
Yes
Document Reader
Yes
Battery Type
Non-Removable Battery
Battery Size
5160 mAh
Fast Charging
Yes, 45W Fast Charger
Reverse Charging
Yes