Screen size
C400—
Galaxy Tab S12+Winner: 12.6"
Quick verdict
Galaxy Tab S12+ leads the measured specs 21-1.
Measured wins
C400
1
spec wins
Ties
1
equal specs
Galaxy Tab S12+
21
spec wins
Overall winner
Screen size
Technology
C400
GSM
Galaxy Tab S12+
GSM / HSPA / LTE / 5G
2G bands
C400
GSM 900 / 1800 / 1900
Galaxy Tab S12+
GSM 850 / 900 / 1800 / 1900
GPRS
C400
Class 10
Galaxy Tab S12+
-
EDGE
C400
No
Galaxy Tab S12+
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
equal specsSD card
Stereo speakers
-
3G bands
C400
-
Galaxy Tab S12+
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
C400
-
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
C400
-
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
Speed
C400
-
Galaxy Tab S12+
HSPA, LTE, 5G - cellular model only
Announced
C400
2006, September
Galaxy Tab S12+
2026, September 30
Status
C400
Discontinued
Galaxy Tab S12+
Available. Released 2026, October 07
Dimensions
C400
85.5 x 43.4 x 16 mm (3.37 x 1.71 x 0.63 in)
Galaxy Tab S12+
289.5 x 187.8 x 5.3 mm (11.40 x 7.39 x 0.21 in)
Weight
C400
85 g (2.96 oz)
Galaxy Tab S12+
553 g or 555 g (1.22 lb)
SIM
C400
Mini-SIM
Galaxy Tab S12+
Nano-SIM + eSIM (cellular model only)
Build
C400
-
Galaxy Tab S12+
Glass front, aluminum frame, aluminum back
Other
C400
-
Galaxy Tab S12+
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
Type
C400
TFT, 65K colors
Galaxy Tab S12+
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
Size
C400
Galaxy Tab S12+
12.6 inches, 460.6 cm2 (~84.7% screen-to-body ratio)
Resolution
C400
128 x 160 pixels
Galaxy Tab S12+
1752 x 2800 pixels, 16:10 ratio (~262 ppi density)
Other
C400
Wallpaper
Galaxy Tab S12+
-
Card slot
C400
No
Galaxy Tab S12+
microSDXC (dedicated slot)
Phonebook
C400
1000 entries
Galaxy Tab S12+
-
Call records
C400
10 dialed, 10 received, 10 missed calls
Galaxy Tab S12+
-
Internal
C400
1.8MB
Galaxy Tab S12+
256GB 12GB RAM, 512GB 12GB RAM
Other
C400
-
Galaxy Tab S12+
UFS
Single
C400
VGA
Galaxy Tab S12+
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF
Video
C400
No
Galaxy Tab S12+
4K@30fps, 1080p@30fps
Features
C400
-
Galaxy Tab S12+
LED flash, HDR, panorama
Other
C400
No
Galaxy Tab S12+
-
Single
C400
-
Galaxy Tab S12+
12 MP, f/2.4, 120˚ (ultrawide)
Features
C400
-
Galaxy Tab S12+
HDR
Video
C400
-
Galaxy Tab S12+
4K@30fps, 1080p@30fps
Loudspeaker
C400
No
Galaxy Tab S12+
Yes, with stereo speakers (4 speakers)
Alert types
C400
Vibration; Downloadable polyphonic ringtones
Galaxy Tab S12+
-
3.5mm jack
C400
No
Galaxy Tab S12+
No
WLAN
C400
No
Galaxy Tab S12+
Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
Bluetooth
C400
No
Galaxy Tab S12+
6.0, A2DP, LE
Positioning
C400
No
Galaxy Tab S12+
GPS, GLONASS, BDS, GALILEO
Radio
C400
No
Galaxy Tab S12+
No
USB
C400
No
Galaxy Tab S12+
USB Type-C 3.2, magnetic connector
NFC
C400
-
Galaxy Tab S12+
No
Sensors
C400
Galaxy Tab S12+
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Messaging
C400
SMS, MMS
Galaxy Tab S12+
-
Browser
C400
WAP 1.2
Galaxy Tab S12+
-
Games
C400
Yes
Galaxy Tab S12+
-
Java
C400
Yes, MIDP 2.0
Galaxy Tab S12+
-
Other
C400
Voice memo Predictive text input Organizer
Galaxy Tab S12+
Wireless Samsung DeX (desktop experience support)
Type
C400
Removable Li-Ion 750 mAh battery
Galaxy Tab S12+
Li-Po 10600 mAh
Stand-by
C400
Up to 250 h
Galaxy Tab S12+
-
Talk time
C400
Up to 6 h
Galaxy Tab S12+
-
Charging
C400
-
Galaxy Tab S12+
45W wired, 100% in 95 min
Colors
C400
Silver
Galaxy Tab S12+
Gray, Silver
SAR
C400
0.74 W/kg (head) 0.34 W/kg (body)
Galaxy Tab S12+
-
SAR EU
C400
0.63 W/kg (head)
Galaxy Tab S12+
0.77 W/kg (body)
Models
C400
-
Galaxy Tab S12+
SM-X840, SM-X846
Price
C400
-
Galaxy Tab S12+
About 1330 EUR
OS
C400
-
Galaxy Tab S12+
Android 17, up to 7 major OS updates, One UI 9
Chipset
C400
-
Galaxy Tab S12+
MediaTek Dimensity 9500 (3 nm)
CPU
C400
-
Galaxy Tab S12+
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
GPU
C400
-
Galaxy Tab S12+
Mali-G1 Ultra MC12