Screen size
A6s 4GWinner: 6.8"+5.2%
F156.4"
Quick verdict
A6s 4G leads the measured specs 12-5.
Measured wins
A6s 4G
12
spec wins
Overall winner
Ties
5
equal specs
F15
5
spec wins
Screen size
Technology
A6s 4G
GSM / HSPA / LTE
F15
GSM / HSPA / LTE
2G bands
A6s 4G
GSM 850 / 900 / 1800 / 1900
F15
GSM 850 / 900 / 1800 / 1900
3G bands
A6s 4G
HSDPA 850 / 900 / 2100 - version 1, HSDPA 900 / 2100 - version 2
F15
HSDPA 850 / 900 / 2100
4G bands
A6s 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
equal specsMain camera
Front camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
F15
1, 3, 5, 8, 38, 40, 41
Speed
A6s 4G
HSPA, LTE
F15
HSPA, LTE
Announced
A6s 4G
2026, January 09
F15
2020, January 16. Released 2020, January
Status
A6s 4G
Available. Released 2026, January 09
F15
Discontinued
Dimensions
A6s 4G
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
F15
160.2 x 73.3 x 7.9 mm (6.31 x 2.89 x 0.31 in)
Weight
A6s 4G
215 g (7.58 oz)
F15
172 g (6.07 oz)
Build
A6s 4G
Glass front, plastic frame, plastic back
F15
Glass front (Gorilla Glass 5), plastic back, plastic frame
SIM
A6s 4G
Nano-SIM + Nano-SIM
F15
Nano-SIM + Nano-SIM
Other
A6s 4G
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
F15
-
Type
A6s 4G
IPS LCD, 120Hz, 1125 nits (peak)
F15
AMOLED, 430 nits (typ)
Size
A6s 4G
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
F15
6.4 inches, 100.4 cm2 (~85.5% screen-to-body ratio)
Resolution
A6s 4G
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
F15
1080 x 2400 pixels, 20:9 ratio (~408 ppi density)
Protection
A6s 4G
-
F15
Corning Gorilla Glass 5
OS
A6s 4G
Android 15, ColorOS 15
F15
Android 9.0 (Pie), upgradable to Android 11, ColorOS 11.1
Chipset
A6s 4G
Qualcomm SM6225 Snapdragon 685 (6 nm)
F15
Mediatek MT6771V Helio P70 (12 nm)
CPU
A6s 4G
Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
F15
Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
GPU
A6s 4G
Adreno 610
F15
Mali-G72 MP3
Card slot
A6s 4G
microSDXC
F15
microSDXC (dedicated slot)
Internal
A6s 4G
128GB 8GB RAM, 256GB 8GB RAM
F15
128GB 4GB RAM, 128GB 8GB RAM
Other
A6s 4G
UFS 2.2
F15
UFS 2.1
Dual
A6s 4G
50 MP, f/1.8, (wide), PDAF Auxiliary lens
F15
-
Features
A6s 4G
LED flash, HDR, panorama
F15
LED flash, HDR, panorama
Video
A6s 4G
1080p@30fps
F15
1080p@30fps, gyro-EIS
Quad
A6s 4G
-
F15
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.3, 13mm (ultrawide), 1/4.0", 1.12µm 2 MP B/W, f/2.4, 1/5.0", 1.75µm Auxiliary lens
Single
A6s 4G
16 MP, f/2.4, (wide)
F15
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Features
A6s 4G
Panorama
F15
HDR
Video
A6s 4G
1080p@30fps
F15
1080p@30fps
Loudspeaker
A6s 4G
Yes, with stereo speakers
F15
Yes
3.5mm jack
A6s 4G
No
F15
Yes
WLAN
A6s 4G
Wi-Fi 802.11 a/b/g/n/ac, dual-band
F15
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
A6s 4G
5.0, A2DP, LE, aptX
F15
4.2, A2DP, LE
Positioning
A6s 4G
GPS, GALILEO, GLONASS, QZSS
F15
GPS, GLONASS, BDS
NFC
A6s 4G
Yes (market/region dependent)
F15
No
Radio
A6s 4G
Unspecified
F15
FM radio
USB
A6s 4G
USB Type-C 2.0, OTG
F15
USB Type-C 2.0, OTG
Sensors
A6s 4G
Fingerprint (side-mounted), accelerometer, proximity, compass
F15
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Type
A6s 4G
Si/C Li-Ion 7000 mAh
F15
Li-Po 4025 mAh
Charging
A6s 4G
80W wired, 33W PPS, 13.5W PD, 56% in 30 min 5W reverse wired
F15
20W wired, 50% in 30 min
Colors
A6s 4G
Cappuccino Brown, Ice White
F15
Lightening Black, Unicorn White
Models
A6s 4G
CPH2815
F15
CPH2001
SAR
A6s 4G
-
F15
1.20 W/kg (head) 0.55 W/kg (body)
Price
A6s 4G
-
F15
About 250 EUR