Aesthetic features
Size and Dimensions	167.7 x 78.8 x 7.7 mm (6.60 x 3.10 x 0.30 in)	157.5 x 74.3 x 7.9 mm (6.20 x 2.93 x 0.31 in)
Product Weight		207 g
Color Options	Shadow Black, Cloudline Blue, Polaris Titanium, Sunlike Orange	Starry Sea, Early Summer Green, Midsummer Night
Dimensions	167.7 x 78.8 x 7.7 mm (6.60 x 3.10 x 0.30 in)	157.5 x 74.3 x 7.9 mm (6.20 x 2.93 x 0.31 in)

Style and design

Style and design
Front Panel Material	Glass front, plastic back, plastic frame	Glass front, aluminum frame, glass back
Frame material type	IP64 dust tight and water resistant (water splashes)	IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)

Display

Display
Display Panel Type	IPS LCD, 120Hz, 700 nits (HBM)	AMOLED, 1B colors, HDR, 144Hz
Screen Size	6.78 inches, 109.5 cm 2 (~82.9% screen-to-body ratio)	6.59 inches, 106.1 cm 2 (~90.7% screen-to-body ratio)
Display Resolution	720 x 1576 pixels, 19.5:9 ratio (~259 ppi density)	1260 x 2750 pixels, 19.5:9 ratio (~459 ppi density)
Brightness	IPS LCD, 120Hz, 700 nits (HBM)	AMOLED, 1B colors, HDR, 144Hz
Screen Size	6.78 inches, 109.5 cm 2 (~82.9% screen-to-body ratio)	6.59 inches, 106.1 cm 2 (~90.7% screen-to-body ratio)

Processor or chip

Processor or chip
Chipset Model	Mediatek Helio G81 Ultimate (12 nm)	Qualcomm SM8635 Snapdragon 8s Gen 3 (4 nm)
Processor Core Details	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)	Octa-core (1x3.0 GHz Cortex-X4 & 4x2.8 GHz Cortex-A720 & 3x2.0 GHz Cortex-A520)

Storage memory

Main camera

Main camera
Maximum Video Recording Quality of Rear Camera	1440p@30fps, 1080p@30fps	4K, 1080p, gyro-EIS
Rear Camera Details	8 MP, f/2.0, (wide), 1/4.0", 1.12µm, AF	50 MP, f/1.8, 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS
Main Camera Specifications - Wide/Standard	-	Ring-LED flash, panorama, HDR, color spectrum sensor

Front camera

Front camera
Main Selfie Camera Specifications	8 MP, f/2.0, (wide), 1/4.0", 1.12µm	50 MP, f/2.0, 21mm (wide), 1/2.76", 0.64µm, AF
Resolution and Frame Rate of Selfie Video	1440p@30fps, 1080p@30fps	4K, 1080p
Main Selfie Camera Quality	8 MP, f/2.0, (wide), 1/4.0", 1.12µm	50 MP, f/2.0, 21mm (wide), 1/2.76", 0.64µm, AF

Audio features

Communications and sensors

Communications and sensors
Wi-Fi Specifications	Wi-Fi 802.11 a/b/g/n/ac, dual-band	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Navigation Type and GPS	GPS	GPS (L1), BDS (B1I+B1C), GLONASS (G1), GALILEO (E1), QZSS (L1), A-GPS
Communication Technologies	GSM / HSPA / LTE	GSM / HSPA / LTE / 5G
5G Support	-	1, 3, 5, 7, 8, 18, 26, 28A, 38, 40, 41, 48, 66, 77, 78 SA/NSA

Battery and charging features

Battery and charging features
Connection Port Type	USB Type-C 2.0, OTG	USB Type-C, OTG

Launch Information

Launch Information
Announced	2026, March 04	2026, May 29

Initial data or main information

Initial data or main information
Availability Status	Available. Released 2026, March	Available. Released 2026, June 03
Part Numbers	X6840, X6840B	V2571A
Price Range at Time of Release	-	About 560 EUR

Body

Body
Build	Glass front, plastic back, plastic frame	Glass front, aluminum frame, glass back
Water Resistance	IP64 dust tight and water resistant (water splashes)	IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)

Design

Design
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM

Platform

Platform
Operating System	Android 16, XOS 16	Android 16, OriginOS 6
Chipset	Mediatek Helio G81 Ultimate (12 nm)	Qualcomm SM8635 Snapdragon 8s Gen 3 (4 nm)

Central Processor (CPU)

Central Processor (CPU)
CPU	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)	Octa-core (1x3.0 GHz Cortex-X4 & 4x2.8 GHz Cortex-A720 & 3x2.0 GHz Cortex-A520)
GPU Model	Mali-G52 MC2	Adreno 735

Main memory and RAM

Main memory and RAM
Memory Card Slot Type	microSDXC (dedicated slot)	-

Network connections

Network connections
Communication Technologies	FM radio	-

Capabilities

Capabilities
Smart Sensors	Fingerprint (side-mounted), accelerometer, proximity, compass	Fingerprint (under display, ultrasonic), accelerometer, gyro, compass, proximity