Screen size
A6 4GWinner: 6.8"+11%
R11s6.0"
Quick verdict
A6 4G leads the measured specs 13-6.
Measured wins
A6 4G
13
spec wins
Overall winner
Ties
3
equal specs
R11s
6
spec wins
Screen size
Technology
A6 4G
GSM / HSPA / LTE
R11s
GSM / CDMA / HSPA / EVDO / LTE
2G bands
A6 4G
GSM 850 / 900 / 1800 / 1900
R11s
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2, CDMA 800
3G bands
A6 4G
HSDPA 850 / 900 / 2100 - version 1, HSDPA 900 / 2100 - version 2
R11s
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1xEV-DO & 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
R11s
1, 2, 3, 4, 5, 8, 34, 38, 39, 40, 41 - R11s, 1, 2, 3, 4, 5, 7, 8, 34, 38, 39, 40, 41 - R11st
Speed
A6 4G
HSPA, LTE
R11s
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Announced
A6 4G
2026, January 13
R11s
2017, October. Released 2017, November
Status
A6 4G
Available. Released 2026, January 13
R11s
Discontinued
Dimensions
A6 4G
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
R11s
155.1 x 75.5 x 7.1 mm (6.11 x 2.97 x 0.28 in)
Weight
A6 4G
215 g (7.58 oz)
R11s
153 g (5.40 oz)
Build
A6 4G
Glass front, plastic frame, plastic back
R11s
Glass front (Gorilla Glass 5), aluminum back, aluminum frame
SIM
A6 4G
Nano-SIM + Nano-SIM
R11s
Nano-SIM + Nano-SIM
Other
A6 4G
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
R11s
-
Type
A6 4G
IPS LCD, 120Hz, 1125 nits (peak)
R11s
AMOLED
Size
A6 4G
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
R11s
6.01 inches, 93.7 cm2 (~80.0% screen-to-body ratio)
Resolution
A6 4G
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
R11s
1080 x 2160 pixels, 18:9 ratio (~401 ppi density)
Protection
A6 4G
-
R11s
Corning Gorilla Glass 5
OS
A6 4G
Android 15, ColorOS 15
R11s
Android 7.1.1 (Nougat), ColorOS 3.2
Chipset
A6 4G
Qualcomm SM6225 Snapdragon 685 (6 nm)
R11s
Qualcomm SDM660 Snapdragon 660 (14 nm)
CPU
A6 4G
Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
R11s
Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU
A6 4G
Adreno 610
R11s
Adreno 512
Card slot
A6 4G
microSDXC
R11s
microSDXC (uses shared SIM slot)
Internal
A6 4G
128GB 6GB RAM, 128GB 8GB RAM, 256GB 4GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
R11s
64GB 4GB RAM
Other
A6 4G
UFS 2.2
R11s
eMMC 5.1
Dual
A6 4G
50 MP, f/1.8, (wide), PDAF Auxiliary lens
R11s
16 MP, f/1.7, 1/2.8", 1.12µm, PDAF 20 MP, f/1.7, 1/2.8", 1.0µm, AF
Features
A6 4G
LED flash, HDR, panorama
R11s
LED flash, HDR, panorama
Video
A6 4G
1080p@30fps
R11s
4K@30fps, 1080p@30fps
Single
A6 4G
8 MP, f/2.0, (wide)
R11s
20 MP, f/2.0, (wide), 1/2.8", 1.0µm
Features
A6 4G
Panorama
R11s
-
Video
A6 4G
1080p@30fps
R11s
1080p@30fps
Loudspeaker
A6 4G
Yes, with stereo speakers
R11s
Yes
3.5mm jack
A6 4G
No
R11s
Yes
WLAN
A6 4G
Wi-Fi 802.11 a/b/g/n/ac, dual-band
R11s
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
A6 4G
5.0, A2DP, LE, aptX
R11s
4.2, A2DP, LE, EDR
Positioning
A6 4G
GPS, GALILEO, GLONASS, QZSS
R11s
GPS, GLONASS
NFC
A6 4G
Yes (market/region dependent)
R11s
No
Radio
A6 4G
Unspecified
R11s
No
USB
A6 4G
USB Type-C 2.0, OTG
R11s
microUSB 2.0, OTG
Sensors
A6 4G
Fingerprint (side-mounted), accelerometer, proximity, compass
R11s
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Type
A6 4G
Si/C Li-Ion 7000 mAh
R11s
Li-Po 3200 mAh, non-removable
Charging
A6 4G
45W wired, 33W PPS, 13.5W PD, 36% in 30 min 5W reverse wired
R11s
20W wired
Colors
A6 4G
Sapphire Blue, Aurora Gold
R11s
Red, Black, Champagne
Models
A6 4G
CPH2817
R11s
CPH1719, R11s
Price
A6 4G
-
R11s
About 450 EUR