Screen size
S2 FEWinner: 6.8"+4.7%
Y12s 20216.5"
Quick verdict
S2 FE leads the measured specs 16-4.
Measured wins
S2 FE
16
spec wins
Overall winner
Ties
2
equal specs
Y12s 2021
4
spec wins
Screen size
Technology
S2 FE
GSM / HSPA / LTE / 5G
Y12s 2021
GSM / HSPA / LTE
2G bands
S2 FE
GSM 850 / 900 / 1800 / 1900
Y12s 2021
GSM 850 / 900 / 1800 / 1900
3G bands
S2 FE
HSDPA 800 / 850 / 900 / 2100
Y12s 2021
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
Y12s 2021
1, 3, 5, 7, 8, 38, 40, 41 - International, 1, 3, 5, 8, 38, 40, 41 - India
5G bands
S2 FE
1, 3, 5, 8, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA
Y12s 2021
-
Speed
S2 FE
HSPA, LTE, 5G
Y12s 2021
HSPA, LTE
Announced
S2 FE
2026, October 06
Y12s 2021
2021, May 12
Status
S2 FE
Released Oct 20, 2026
Y12s 2021
Available. Released 2021, May 12
Dimensions
S2 FE
163.9 x 76.5 x 8.6 mm (6.45 x 3.01 x 0.34 in)
Y12s 2021
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)
Y12s 2021
191 g (6.74 oz)
Build
S2 FE
Glass front, plastic frame, plastic back
Y12s 2021
Glass front, plastic back, plastic frame
SIM
S2 FE
Nano-SIM + Nano-SIM
Y12s 2021
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
Y12s 2021
-
Type
S2 FE
AMOLED, 1B colors, 120Hz, HDR10+, 1000 nits, 2000 nits (HBM)
Y12s 2021
IPS LCD
Size
S2 FE
6.83 inches, 112.6 cm2 (~89.8% screen-to-body ratio)
Y12s 2021
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)
Y12s 2021
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
OS
S2 FE
Android 16, OriginOS 6
Y12s 2021
Android 11, Funtouch 11
Chipset
S2 FE
Mediatek Dimensity 7300e (6 nm)
Y12s 2021
Qualcomm SDM439 Snapdragon 439 (12 nm)
CPU
S2 FE
Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Y12s 2021
Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53)
GPU
S2 FE
Mali-G610
Y12s 2021
Adreno 505
Card slot
S2 FE
No
Y12s 2021
microSDXC (dedicated slot)
Internal
S2 FE
128GB 6GB RAM, 128GB 8GB RAM
Y12s 2021
32GB 3GB RAM, 64GB 3GB RAM
Other
S2 FE
UFS 3.1
Y12s 2021
eMMC 5.1
Dual
S2 FE
50 MP, f/1.8, (wide), 1/2.93", PDAF Auxiliary lens
Y12s 2021
13 MP, f/2.2, (wide), PDAF Auxiliary lens
Features
S2 FE
LED flash, HDR, panorama
Y12s 2021
LED flash, Panorama
Video
S2 FE
Yes
Y12s 2021
1080p@30fps
Single
S2 FE
32 MP, f/2.0, 22mm (wide)
Y12s 2021
8 MP, f/1.8
Video
S2 FE
1080p@30fps
Y12s 2021
1080p@30fps
Loudspeaker
S2 FE
Yes, with stereo speakers
Y12s 2021
Yes
3.5mm jack
S2 FE
No
Y12s 2021
Yes
WLAN
S2 FE
Yes
Y12s 2021
Wi-Fi 802.11 a/b/g/n/ac (Y12s), Wi-Fi 802.11 b/g/n (Y12G)
Bluetooth
S2 FE
5.4, A2DP, LE
Y12s 2021
4.2, A2DP
Positioning
S2 FE
GPS, GALILEO, GLONASS, QZSS, BDS
Y12s 2021
GPS, GLONASS, GALILEO, BDS
NFC
S2 FE
No
Y12s 2021
No
Radio
S2 FE
No
Y12s 2021
FM radio
USB
S2 FE
USB Type-C 2.0, OTG
Y12s 2021
microUSB 2.0, OTG
Sensors
S2 FE
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Y12s 2021
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
S2 FE
Si/C Li-Ion 10000 mAh
Y12s 2021
5000 mAh
Charging
S2 FE
44W wired Reverse wired
Y12s 2021
10W wired 5W reverse wired
Colors
S2 FE
Stellar Green, Zen White, Titan Black
Y12s 2021
Mysterious Black (Phantom Black), Ice Blue (Glacier Blue)
SAR
S2 FE
1.14 W/kg (head) 1.00 W/kg (body)
Y12s 2021
-
Price
S2 FE
About 360 EUR
Y12s 2021
About 120 EUR
Models
S2 FE
-
Y12s 2021
V2069, V2039, V2068