Screen size
A6 4GWinner: 6.8"+26%
R35.0"
Quick verdict
A6 4G leads the measured specs 15-4.
Measured wins
A6 4G
15
spec wins
Overall winner
Ties
3
equal specs
R3
4
spec wins
Screen size
Technology
A6 4G
GSM / HSPA / LTE
R3
GSM / LTE
2G bands
A6 4G
GSM 850 / 900 / 1800 / 1900
R3
GSM 850 / 900 / 1800 / 1900
3G bands
A6 4G
HSDPA 850 / 900 / 2100 - version 1, HSDPA 900 / 2100 - version 2
R3
TD-SCDMA
4G bands
A6 4G
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - version 1, 1, 3, 5, 8, 40 - version 2
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
R3
38, 39, 40
Speed
A6 4G
HSPA, LTE
R3
HSPA, LTE
GPRS
A6 4G
-
R3
Yes
EDGE
A6 4G
-
R3
Yes
Announced
A6 4G
2026, January 13
R3
2014, June. Released 2014, July
Status
A6 4G
Available. Released 2026, January 13
R3
Discontinued
Dimensions
A6 4G
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
R3
142.3 x 70.4 x 6.3 mm (5.60 x 2.77 x 0.25 in)
Weight
A6 4G
215 g (7.58 oz)
R3
140 g (4.94 oz)
Build
A6 4G
Glass front, plastic frame, plastic back
R3
-
SIM
A6 4G
Nano-SIM + Nano-SIM
R3
Micro-SIM
Other
A6 4G
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
R3
-
Type
A6 4G
IPS LCD, 120Hz, 1125 nits (peak)
R3
IPS LCD
Size
A6 4G
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
R3
5.0 inches, 68.9 cm2 (~68.8% screen-to-body ratio)
Resolution
A6 4G
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
R3
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
OS
A6 4G
Android 15, ColorOS 15
R3
Android 4.3 (Jelly Bean)
Chipset
A6 4G
Qualcomm SM6225 Snapdragon 685 (6 nm)
R3
Qualcomm Snapdragon 400 (28 nm)
CPU
A6 4G
Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
R3
Quad-core 1.6 GHz Cortex-A7
GPU
A6 4G
Adreno 610
R3
Adreno 305
Card slot
A6 4G
microSDXC
R3
microSDXC (dedicated slot)
Internal
A6 4G
128GB 6GB RAM, 128GB 8GB RAM, 256GB 4GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
R3
8GB 1GB RAM
Other
A6 4G
UFS 2.2
R3
eMMC 4.5
Dual
A6 4G
50 MP, f/1.8, (wide), PDAF Auxiliary lens
R3
-
Features
A6 4G
LED flash, HDR, panorama
R3
LED flash, panorama, HDR
Video
A6 4G
1080p@30fps
R3
1080p@30fps
Single
A6 4G
-
R3
8 MP, AF
Single
A6 4G
8 MP, f/2.0, (wide)
R3
5 MP
Features
A6 4G
Panorama
R3
-
Video
A6 4G
1080p@30fps
R3
Loudspeaker
A6 4G
Yes, with stereo speakers
R3
Yes
3.5mm jack
A6 4G
No
R3
Yes
WLAN
A6 4G
Wi-Fi 802.11 a/b/g/n/ac, dual-band
R3
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot
Bluetooth
A6 4G
5.0, A2DP, LE, aptX
R3
4.0, A2DP
Positioning
A6 4G
GPS, GALILEO, GLONASS, QZSS
R3
GPS
NFC
A6 4G
Yes (market/region dependent)
R3
No
Radio
A6 4G
Unspecified
R3
Stereo FM radio, RDS
USB
A6 4G
USB Type-C 2.0, OTG
R3
microUSB 2.0
Sensors
A6 4G
Fingerprint (side-mounted), accelerometer, proximity, compass
R3
Accelerometer, gyro, proximity
Type
A6 4G
Si/C Li-Ion 7000 mAh
R3
Li-Ion 2410 mAh, non-removable
Charging
A6 4G
45W wired, 33W PPS, 13.5W PD, 36% in 30 min 5W reverse wired
R3
-
Colors
A6 4G
Sapphire Blue, Aurora Gold
R3
Black, white
Models
A6 4G
CPH2817
R3
-
Price
A6 4G
-
R3
About 270 EUR