General
Model
X6879
Sim Type
Dual Sim, GSM+GSM
Dual Sim
Yes
Sim Size
Nano+Nano SIM
Device Type
Smartphone
Release Date
February 18, 2026
Dimensions
77.2 x 162.4 x 7.5 mm
Weight
199 g
Colors
Mist Titanium, Midnight Black, Fizz Blue, Rose Gold, Mocha Brown
Type
Color AMOLED Screen (1B Colors)
Touch
Yes
Size
6.78 inches, 1208 x 2644 pixels, 144 Hz
Aspect Ratio
20:9
PPI
~ 429 PPI
Notch
Yes, Punch Hole
Screen to Body Ratio
~ 89.4%
Features
HDR, panorama
Glass Type
Corning Gorilla Glass 7i
Brightness
700 nits (typ), 1600 nits (HBM), 4500 nits (peak)
RAM
8 GB
Storage
128 GB
Card Slot
Yes, upto 2 TB
Storage Type
UFS 2.2
5G
Yes
Expandable RAM
Upto 8 GB Extra Virtual RAM
GPRS
Yes
EDGE
Yes
3G
Yes
4G
Yes
VoLTE
Yes, Dual Stand-By
Wifi
Yes, with wifi-hotspot
Bluetooth
Yes, v5.4, A2DP, LE
USB
Yes, USB-C v2.0
USB Features
USB Tethering, USB on-the-go, USB Charging
Wifi Version
Wi-Fi 6 (802.11 a/b/g/n/ac/ax), Dual Band
GPS
Yes, with A-GPS
Fingerprint Sensor
Yes, In Display
Water Resistance
Yes
Dust Resistant
Yes
Sensors
Accelerometer, Gyro, Proximity, Compass, heart rate, SpO2
3.5mm Headphone Jack
No
Face Unlock
Yes
IR Blaster
Yes
NFC
Yes
Rear Camera
50 MP Æ’/1.6 (Wide Angle)
8 MP Æ’/2.2 (Ultra Wide)
Auto Focus
Yes
Video Recording
4K @ 30 fps UHD, 1080p @ 30 fps FHD
Flash
Yes, Dual LED
Extra Features
Satellite Calling
Front Camera
13 MP Æ’/2.2 (Wide Angle)
Punch Hole, Dual LED Flash
Front Video Recording
4K @ 30 fps UHD, 1080p @ 30 fps FHD
OS
Android v16
Chipset
Mediatek Dimensity 7400
CPU
2.6 GHz, Octa Core Processor
IP Rating
IP64
GPU
Mali-G615 MC2
Core Details
4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55
Java
No
Browser
Yes
OIS
Yes
Custom UI
XOS 16
Email
Yes
Music
AAC, AAC+, AAC+ Enhanced, OGG Vorbis, WAV, MP3, Midi
Video
H.264, H.263, MPEG-4
FM Radio
Yes
Document Reader
Yes
Battery Type
Non-Removable Battery
Battery Size
6500 mAh
Fast Charging
Yes, 45W
Reverse Wireless Charging
Yes
Reverse Charging
Yes
Wireless Charging
Yes, 30W
Fabrication Node
4nm