
Full Specifications
Released July 02, 2025 • Model: X6728 / X6728B
Available
IP64 • Drop resistant up to 1.5m
Network & Launch
- Technology
- GSM / HSPA / LTE
- Announced
- 2025, July 02
- Status
- Available — Released 2025, July 02
Body
- Dimensions
- 166 x 76.6 x 7.7 mm (6.54 x 3.02 x 0.30 in)
- Weight
- 188 g (6.63 oz)
- Build
- Glass front, plastic back, plastic frame
- SIM
- Nano-SIM + Nano-SIM
- Protection
- IP64 dust tight and water resistant (water splashes)
Display
- Type
- IPS LCD, 120Hz, 700 nits (HBM)
- Size
- 6.7 inches, 108.4 cm² (~85.2% screen-to-body)
- Resolution
- 720 x 1600 pixels, 20:9 (~262 ppi)
Platform
- OS
- Android 15, XOS 15.1
- Chipset
- Mediatek Helio G81 Ultimate (12 nm)
- CPU
- Octa-core (2×2.0 GHz Cortex-A75 & 6×1.8 GHz Cortex-A55)
- GPU
- Mali-G52 MC2
Memory
- Card slot
- microSDXC (dedicated slot)
- Internal
- 128GB 4GB RAM • 128GB 6GB RAM • 256GB 4GB RAM • 256GB 8GB RAM
eMMC5.1
Main Camera
- Setup
- Single: 50 MP (wide), AF
- Features
- Dual-LED flash, HDR, panorama
- Video
- 1440p@30fps, 1080p@30fps
Selfie Camera
- Single
- 8 MP (wide)
- Video
- Yes
Sound & Comms
- Loudspeaker
- Stereo speakers
- 3.5mm jack
- Yes
- WLAN
- Wi‑Fi 802.11 a/b/g/n/ac, dual-band
- Bluetooth
- 5.3, A2DP, LE
- Positioning
- GPS
- NFC
- Yes — data transfer only (market/region dependent)
- Infrared
- Yes
- Radio
- FM radio
- USB
- USB Type-C 2.0, OTG
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery & Charging
- Type
- 5160 mAh
- Charging
- 45W wired — 50% in 24 min
10W reverse wired
Bypass charging
Misc
- Models
- X6728, X6728B

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