Screen size
D8302.3"
Galaxy S25Winner: 6.2"+63%
Quick verdict
Galaxy S25 leads the measured specs 20-2.
Measured wins
D830
2
spec wins
Ties
1
equal specs
Galaxy S25
20
spec wins
Overall winner
Screen size
Technology
D830
GSM
Galaxy S25
GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands
D830
GSM 900 / 1800 / 1900
Galaxy S25
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900 & TD-SCDMA
GPRS
D830
Class 10
Galaxy S25
-
EDGE
D830
Class 10
Galaxy S25
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
D830
-
Galaxy S25
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1xEV-DO
4G bands
D830
-
Galaxy S25
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International, 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71 - USA unlocked
5G bands
D830
-
Galaxy S25
1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International, 1, 2, 5, 7, 25, 28, 41, 66, 71, 77, 78, 257, 258, 260, 261 SA/NSA/Sub6/mmWave - USA unlocked
Speed
D830
-
Galaxy S25
HSPA, LTE (up to 7CA), 5G
Announced
D830
2006, June
Galaxy S25
2025, January 22
Status
D830
Discontinued
Galaxy S25
Available. Released 2025, February 03
Dimensions
D830
103 x 54 x 9.9 mm (4.06 x 2.13 x 0.39 in)
Galaxy S25
146.9 x 70.5 x 7.2 mm (5.78 x 2.78 x 0.28 in)
Weight
D830
85 g (3.00 oz)
Galaxy S25
162 g (5.71 oz)
SIM
D830
Mini-SIM
Galaxy S25
· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) - INT· Nano-SIM + eSIM + eSIM (max 2 at a time) - USA· Nano-SIM + Nano-SIM - CN
Build
D830
-
Galaxy S25
Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
Other
D830
-
Galaxy S25
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Armor aluminum 2 frame
Type
D830
TFT, 256K colors
Galaxy S25
Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)
Size
D830
2.3 inches, 36 x 47 mm, 16.4 cm2 (~29.5% screen-to-body ratio)
Galaxy S25
6.2 inches, 94.4 cm2 (~91.1% screen-to-body ratio)
Resolution
D830
240 x 320 pixels, 4:3 ratio (~174 ppi density)
Galaxy S25
1080 x 2340 pixels, 19.5:9 ratio (~416 ppi density)
Other
D830
Second external 16 gray display (96 x 16 pixels) Wallpaper
Galaxy S25
-
Protection
D830
-
Galaxy S25
Corning Gorilla Glass Victus 2, Mohs level 5
Card slot
D830
microSD (dedicated slot)
Galaxy S25
No
Phonebook
D830
1000 x 10 fields, Photo call
Galaxy S25
-
Call records
D830
30 dialed, 30 received, 30 missed calls
Galaxy S25
-
Internal
D830
80MB
Galaxy S25
128GB 12GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Other
D830
-
Galaxy S25
UFS 4.0
Single
D830
2 MP
Galaxy S25
-
Video
D830
CIF
Galaxy S25
8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, stereo sound rec., gyro-EIS
Triple
D830
-
Galaxy S25
50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS 10 MP, f/2.4, 67mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video
Features
D830
-
Galaxy S25
Best Face, LED flash, auto-HDR, panorama
Other
D830
No
Galaxy S25
-
Single
D830
-
Galaxy S25
12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Features
D830
-
Galaxy S25
HDR, HDR10+
Video
D830
-
Galaxy S25
4K@30/60fps, 1080p@30fps
Loudspeaker
D830
Yes
Galaxy S25
Yes, with stereo speakers
Alert types
D830
Vibration; Downloadable polyphonic, MP3 ringtones
Galaxy S25
-
3.5mm jack
D830
No
Galaxy S25
No
Other
D830
-
Galaxy S25
High-bitrate audio support
WLAN
D830
No
Galaxy S25
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
D830
1.2, A2DP
Galaxy S25
5.4, A2DP, LE
Positioning
D830
No
Galaxy S25
GPS, GLONASS, BDS, GALILEO, QZSS
Radio
D830
No
Galaxy S25
No
USB
D830
Proprietary
Galaxy S25
USB Type-C 3.2, DisplayPort 1.2, OTG
NFC
D830
-
Galaxy S25
Yes
Sensors
D830
Galaxy S25
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Messaging
D830
SMS, EMS, MMS, Email
Galaxy S25
-
Browser
D830
WAP 2.0/xHTML
Galaxy S25
-
Games
D830
Yes
Galaxy S25
-
Java
D830
Yes, MIDP 2.0
Galaxy S25
-
Other
D830
MP3/AAC/ACC+/WMA player Predictive text input Bluetooth printing Organizer Document viewer (Word, Excel, PowerPoint, PDF) TV-out Voice memo
Galaxy S25
Samsung DeX, Samsung Wireless DeX (desktop experience support)
Type
D830
Removable Li-Ion 630 mAh battery
Galaxy S25
Li-Ion 4000 mAh
Stand-by
D830
Up to 210 h
Galaxy S25
-
Talk time
D830
Up to 2 h 30 min
Galaxy S25
-
Charging
D830
-
Galaxy S25
25W wired, PD3.0, 50% in 30 min 15W wireless (Qi2 Ready) 4.5W reverse wireless
Colors
D830
Black/Blue, Black, Red/Silver
Galaxy S25
Icy Blue, Mint, Navy, Silver Shadow, Pink Gold, Coral Red, Blue Black
SAR
D830
0.16 W/kg (head) 0.47 W/kg (body)
Galaxy S25
1.13 W/kg (head) 0.92 W/kg (body)
SAR EU
D830
0.34 W/kg (head)
Galaxy S25
1.29 W/kg (head) 1.36 W/kg (body)
Models
D830
-
Galaxy S25
SM-S931B, SM-S931B/DS, SM-S931U, SM-S931U1, SM-S931W, SM-S931N, SM-S9310, SM-S931E, SM-S931E/DS
Price
D830
-
Galaxy S25
$ 799.99 / C$ 679.99 / £ 429.99 / € 589.90 / ₹ 74,999
OS
D830
-
Galaxy S25
Android 15, up to 7 major Android upgrades, One UI 8
Chipset
D830
-
Galaxy S25
Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm)
CPU
D830
-
Galaxy S25
Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
D830
-
Galaxy S25
Adreno 830 (1200 MHz)