Screen size
S2 FEWinner: 6.8"+4.7%
Y12a6.5"
Quick verdict
S2 FE leads the measured specs 16-4.
Measured wins
S2 FE
16
spec wins
Overall winner
Ties
2
equal specs
Y12a
4
spec wins
Screen size
Technology
S2 FE
GSM / HSPA / LTE / 5G
Y12a
GSM / HSPA / LTE
2G bands
S2 FE
GSM 850 / 900 / 1800 / 1900
Y12a
GSM 850 / 900 / 1800 / 1900
3G bands
S2 FE
HSDPA 800 / 850 / 900 / 2100
Y12a
HSDPA 850 / 900 / 2100
4G bands
S2 FE
1, 3, 4, 5, 8, 19, 28, 38, 40, 41, 42, 43, 48, 66
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
NFC
equal specs3.5mm jack
SD card
Stereo speakers
Y12a
1, 3, 5, 7, 8, 38, 40, 41
5G bands
S2 FE
1, 3, 5, 8, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA
Y12a
-
Speed
S2 FE
HSPA, LTE, 5G
Y12a
HSPA, LTE
Announced
S2 FE
2026, October 06
Y12a
2021, June 21
Status
S2 FE
Released Oct 20, 2026
Y12a
Available. Released 2021, June 21
Dimensions
S2 FE
163.9 x 76.5 x 8.6 mm (6.45 x 3.01 x 0.34 in)
Y12a
164.4 x 76.3 x 8.4 mm (6.47 x 3.00 x 0.33 in)
Weight
S2 FE
224 g (7.90 oz)
Y12a
191 g (6.74 oz)
Build
S2 FE
Glass front, plastic frame, plastic back
Y12a
Glass front, plastic back, plastic frame
SIM
S2 FE
Nano-SIM + Nano-SIM
Y12a
Nano-SIM + Nano-SIM
Other
S2 FE
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Y12a
-
Type
S2 FE
AMOLED, 1B colors, 120Hz, HDR10+, 1000 nits, 2000 nits (HBM)
Y12a
IPS LCD
Size
S2 FE
6.83 inches, 112.6 cm2 (~89.8% screen-to-body ratio)
Y12a
6.51 inches, 102.3 cm2 (~81.6% screen-to-body ratio)
Resolution
S2 FE
1260 x 2800 pixels, 20:9 ratio (~450 ppi density)
Y12a
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
OS
S2 FE
Android 16, OriginOS 6
Y12a
Android 11, Funtouch 11
Chipset
S2 FE
Mediatek Dimensity 7300e (6 nm)
Y12a
Qualcomm SDM439 Snapdragon 439 (12 nm)
CPU
S2 FE
Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Y12a
Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53)
GPU
S2 FE
Mali-G610
Y12a
Adreno 505
Card slot
S2 FE
No
Y12a
microSDXC (dedicated slot)
Internal
S2 FE
128GB 6GB RAM, 128GB 8GB RAM
Y12a
32GB 3GB RAM
Other
S2 FE
UFS 3.1
Y12a
eMMC 5.1
Dual
S2 FE
50 MP, f/1.8, (wide), 1/2.93", PDAF Auxiliary lens
Y12a
13 MP, f/2.2, (wide), PDAF Auxiliary lens
Features
S2 FE
LED flash, HDR, panorama
Y12a
LED flash, Panorama
Video
S2 FE
Yes
Y12a
1080p@30fps
Single
S2 FE
32 MP, f/2.0, 22mm (wide)
Y12a
8 MP, f/1.8
Video
S2 FE
1080p@30fps
Y12a
1080p@30fps
Loudspeaker
S2 FE
Yes, with stereo speakers
Y12a
Yes
3.5mm jack
S2 FE
No
Y12a
Yes
WLAN
S2 FE
Yes
Y12a
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
S2 FE
5.4, A2DP, LE
Y12a
4.2, A2DP
Positioning
S2 FE
GPS, GALILEO, GLONASS, QZSS, BDS
Y12a
GPS, GLONASS, GALILEO, BDS
NFC
S2 FE
No
Y12a
No
Radio
S2 FE
No
Y12a
FM radio
USB
S2 FE
USB Type-C 2.0, OTG
Y12a
microUSB 2.0, OTG
Sensors
S2 FE
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Y12a
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
S2 FE
Si/C Li-Ion 10000 mAh
Y12a
5000 mAh
Charging
S2 FE
44W wired Reverse wired
Y12a
10W wired 5W reverse wired
Colors
S2 FE
Stellar Green, Zen White, Titan Black
Y12a
Phantom Black, Glacier Blue
SAR
S2 FE
1.14 W/kg (head) 1.00 W/kg (body)
Y12a
-
Price
S2 FE
About 360 EUR
Y12a
About 120 EUR
Models
S2 FE
-
Y12a
V2102