Screen size
Galaxy S II 4G I9100M4.3"
Galaxy Tab S12+Winner: 12.6"+66%
Quick verdict
Galaxy Tab S12+ leads the measured specs 20-2.
Measured wins
Galaxy S II 4G I9100M
2
spec wins
Ties
1
equal specs
Galaxy Tab S12+
20
spec wins
Overall winner
Screen size
Technology
Galaxy S II 4G I9100M
GSM / HSPA
Galaxy Tab S12+
GSM / HSPA / LTE / 5G
2G bands
Galaxy S II 4G I9100M
GSM 850 / 900 / 1800 / 1900
Galaxy Tab S12+
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy S II 4G I9100M
HSDPA 850 / 900 / 1900 / 2100 /1800
Galaxy Tab S12+
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Speed
Galaxy S II 4G I9100M
HSPA 21.1/5.76 Mbps
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
5G support
NFC
3.5mm jack
SD card
equal specsStereo speakers
Galaxy Tab S12+
HSPA, LTE, 5G - cellular model only
4G bands
Galaxy S II 4G I9100M
-
Galaxy Tab S12+
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66
5G bands
Galaxy S II 4G I9100M
-
Galaxy Tab S12+
1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 71, 75, 77, 78 SA/NSA/Sub6
Announced
Galaxy S II 4G I9100M
2011, July. Released 2011, July
Galaxy Tab S12+
2026, September 30
Status
Galaxy S II 4G I9100M
Discontinued
Galaxy Tab S12+
Available. Released 2026, October 07
Dimensions
Galaxy S II 4G I9100M
125.3 x 66.1 x 8.5 mm (4.93 x 2.60 x 0.33 in)
Galaxy Tab S12+
289.5 x 187.8 x 5.3 mm (11.40 x 7.39 x 0.21 in)
Weight
Galaxy S II 4G I9100M
116 g (4.09 oz)
Galaxy Tab S12+
553 g or 555 g (1.22 lb)
SIM
Galaxy S II 4G I9100M
Mini-SIM
Galaxy Tab S12+
Nano-SIM + eSIM (cellular model only)
Build
Galaxy S II 4G I9100M
-
Galaxy Tab S12+
Glass front, aluminum frame, aluminum back
Other
Galaxy S II 4G I9100M
-
Galaxy Tab S12+
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
Type
Galaxy S II 4G I9100M
Super AMOLED Plus
Galaxy Tab S12+
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
Size
Galaxy S II 4G I9100M
4.3 inches, 52.6 cm2 (~63.5% screen-to-body ratio)
Galaxy Tab S12+
12.6 inches, 460.6 cm2 (~84.7% screen-to-body ratio)
Resolution
Galaxy S II 4G I9100M
480 x 800 pixels, 5:3 ratio (~217 ppi density)
Galaxy Tab S12+
1752 x 2800 pixels, 16:10 ratio (~262 ppi density)
Protection
Galaxy S II 4G I9100M
Corning Gorilla Glass
Galaxy Tab S12+
-
Other
Galaxy S II 4G I9100M
TouchWiz UI v4.0
Galaxy Tab S12+
-
OS
Galaxy S II 4G I9100M
Android 2.3 (Gingerbread)
Galaxy Tab S12+
Android 17, up to 7 major OS updates, One UI 9
Chipset
Galaxy S II 4G I9100M
Exynos 4210 Dual
Galaxy Tab S12+
MediaTek Dimensity 9500 (3 nm)
CPU
Galaxy S II 4G I9100M
Dual-core 1.2 GHz Cortex-A9
Galaxy Tab S12+
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
GPU
Galaxy S II 4G I9100M
Mali-400MP4
Galaxy Tab S12+
Mali-G1 Ultra MC12
Card slot
Galaxy S II 4G I9100M
microSDHC (dedicated slot)
Galaxy Tab S12+
microSDXC (dedicated slot)
Internal
Galaxy S II 4G I9100M
16GB 1GB RAM
Galaxy Tab S12+
256GB 12GB RAM, 512GB 12GB RAM
Other
Galaxy S II 4G I9100M
-
Galaxy Tab S12+
UFS
Single
Galaxy S II 4G I9100M
8 MP, f/2.6, 1/3.2", AF
Galaxy Tab S12+
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF
Features
Galaxy S II 4G I9100M
LED flash
Galaxy Tab S12+
LED flash, HDR, panorama
Video
Galaxy S II 4G I9100M
1080p@30fps
Galaxy Tab S12+
4K@30fps, 1080p@30fps
Single
Galaxy S II 4G I9100M
2 MP
Galaxy Tab S12+
12 MP, f/2.4, 120˚ (ultrawide)
Video
Galaxy S II 4G I9100M
Galaxy Tab S12+
4K@30fps, 1080p@30fps
Features
Galaxy S II 4G I9100M
-
Galaxy Tab S12+
HDR
Loudspeaker
Galaxy S II 4G I9100M
Yes
Galaxy Tab S12+
Yes, with stereo speakers (4 speakers)
3.5mm jack
Galaxy S II 4G I9100M
Yes
Galaxy Tab S12+
No
WLAN
Galaxy S II 4G I9100M
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
Galaxy Tab S12+
Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
Bluetooth
Galaxy S II 4G I9100M
3.0, A2DP, aptX
Galaxy Tab S12+
6.0, A2DP, LE
Positioning
Galaxy S II 4G I9100M
GPS, A-GPS
Galaxy Tab S12+
GPS, GLONASS, BDS, GALILEO
Radio
Galaxy S II 4G I9100M
No
Galaxy Tab S12+
No
USB
Galaxy S II 4G I9100M
microUSB 2.0 (MHL TV-out), OTG
Galaxy Tab S12+
USB Type-C 3.2, magnetic connector
NFC
Galaxy S II 4G I9100M
-
Galaxy Tab S12+
No
Sensors
Galaxy S II 4G I9100M
Accelerometer, gyro, proximity, compass
Galaxy Tab S12+
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Other
Galaxy S II 4G I9100M
MP4/DivX/XviD/WMV/H.264 player MP3/WAV/eAAC+/AC3/FLAC player Photo/video editor Document editor
Galaxy Tab S12+
Wireless Samsung DeX (desktop experience support)
Type
Galaxy S II 4G I9100M
Removable Li-Ion 1700 mAh battery
Galaxy Tab S12+
Li-Po 10600 mAh
Stand-by
Galaxy S II 4G I9100M
Up to 372 h (2G) / Up to 610 h (3G)
Galaxy Tab S12+
-
Talk time
Galaxy S II 4G I9100M
Up to 6 h (2G) / Up to 8 h 30 min (3G)
Galaxy Tab S12+
-
Charging
Galaxy S II 4G I9100M
-
Galaxy Tab S12+
45W wired, 100% in 95 min
Colors
Galaxy S II 4G I9100M
Black
Galaxy Tab S12+
Gray, Silver
Models
Galaxy S II 4G I9100M
GT-I9100M
Galaxy Tab S12+
SM-X840, SM-X846
SAR
Galaxy S II 4G I9100M
0.16 W/kg (head) 0.96 W/kg (body)
Galaxy Tab S12+
-
SAR EU
Galaxy S II 4G I9100M
0.34 W/kg (head)
Galaxy Tab S12+
0.77 W/kg (body)
Price
Galaxy S II 4G I9100M
About 260 EUR
Galaxy Tab S12+
About 1330 EUR