Compare devices
Samsung
Galaxy S24+
Apple
iPhone 12
Rated 4.7754 out of 5
4.73K
Retail price starting at: $999.99
This device is no longer available.
Onyx Black
Black
Size (inches)
6.24 x 2.99 x 0.30
Size (inches)
5.78 x 2.82 x 0.29
Display size (inches)
6.7
Display size (inches)
6.1‑inch all‑screen OLED display
Rear-facing camera
50 MP wide angle lens with ƒ/1.8 aperture
10 MP telephoto lens with ƒ/2.4 aperture
12 MP ultra wide angle lens with ƒ/2.2 aperture
Space Zoom 30X, Dual Telephoto 2X|3X
Aperture
Ultra Wide: ƒ/2.4 aperture and 120° field of view
Wide: ƒ/1.6 aperture
Battery capacity
4,900mAh (non-removable)
Chipset
Qualcomm® Snapdragon® 8 Gen 3 for Galaxy
Chipset
A14 Bionic chip
Cores
Octa-core,1 at 3.39GHz, 3 at 3.1GHz, 2 at 2.9GHz, 2 at 2.2GHz
Neural Engine
Next‑generation Neural Engine
RAM
12GB
Capacity
64GB
Capacity
256GB
Android®
14
iOS
14
Subject to change based on future operating system updates
Voice dialing and voice commands
Yes
Siri
Use your voice to send messages, set reminders, and more
Get intelligent suggestions on your Lock Screen and in Messages, Mail, QuickType, and more
Activate hands‑free with only your voice using “Hey Siri”
Use your voice to run shortcuts from your favorite apps
Face ID
Enabled by TrueDepth camera for facial recognition
Apple Pay
Pay with your iPhone using Face ID in stores, within apps, and on the web
Send and receive money in Messages with Apple Cash
Complete purchases made with Apple Pay on your Mac
Pay for your ride using Express Transit
AT&T 5G+ supported network bands
n77 C-Band, n77 3.45GHz, n260
AT&T 5G+ supported network bands
n77 C-Band, n260
5G (U.S. and other countries)
Bands n1, n2, n3, n5, n7, n8, n20, n28, n30, n38, n41, n66, n77, n78, n257, n260
5G (U.S. and other countries)
Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n71, n77, n78, n79, n260, n261
4G LTE
Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66
4G LTE
Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66, 71
UMTS/HSPA+/DC-HSDPA
850/900/1700/2100/1900/2100MHz
UMTS/HSPA+/DC-HSDPA
850, 900, 1700/2100, 1900, 2100 MHz
GSM/GPRS/EDGE
850/900/1800/1900MHz
GSM/GPRS/EDGE
850, 900, 1800, 1900 MHz
World phone
Quad-band
HD Voice capable
Yes
HD Voice capable
Yes
Wi-Fi Calling capable
Yes
Wi-Fi Calling capable
Yes
AT&T Video call capable
Yes
Audio calling
FaceTime audio
Voice over LTE (VoLTE)
Wi-Fi calling
Wi-Fi connectivity
802.11a/b/g/n/ac/ax/ax (Wi-Fi 6E)
Wi-Fi connectivity
Yes
Wi-Fi capability
2.4GHz & 5.0GHz & 6.0GHz
Wi-Fi capability
Yes
Near Field Communication (NFC)
Open, Secure
Near Field Communication (NFC)
NFC with reader mode
Bluetooth® technology
v5.3 + EDR, A2DP, HS, LE, aptX®
Bluetooth technology
v5.0
Mobile hotspot
Up to 10 devices
Noise suppression
Noise suppression by Goodix
Wireless emergency alerts (CMAS) capable
Yes
SIM type
Dual SIM capable with Physical SIM (Nano) as primary
SIM type
Dual SIM (nano‑SIM and eSIM)
Video calling
FaceTime video calling over cellular or Wi-Fi
FaceTime HD (1080p) video calling over 5G or Wi-Fi
Sensors
Accelerometer, Ambient Light, Barometer, Fingerprint, Geomagnetic, Gyroscope, Hall, Proximity
sensors
Face ID, Barometer, Three‑axis gyro, Accelerometer, Proximity, Ambient light
Text messaging
Insert pictures, video clips and sound clips easily (messaging charges apply)
Messages
Yes
Rich Communication Services (RCS) messaging compatible for larger file transfers and group messages with other RCS clients. See when messages are delivered, read and when others are typing a response.
Mobile email
POP3, IMAP4, SSL, TLS, Microsoft® Exchange ActiveSync®
Microsoft Direct Push
Yes
Music player
YouTube Music
Music player
Apple Music®
Supported music formats
MP3, M4A, 3GA, AAC, OGG, OGA,WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APE
Supported music formats
AAC‑LC, HE‑AAC, HE‑AAC v2, Protected AAC, MP3, Linear PCM, Apple Lossless, FLAC, Dolby Digital (AC‑3), Dolby Digital Plus (E‑AC‑3), Dolby Atmos, and Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX, and AAX+)
External music play controls
Via lockscreen
Spatial audio playback
Yes
Hearing aid compatibility
This device is hearing aid compatible.
Conversational gain with hearing aid: 9 db
Conversational gain without hearing aid: 11 db
Hearing Aid (HAC) rating
M3,T4
Real Time Text (RTT) capable
Yes
Real Time Text (RTT) capable
Yes
TTY/TTD compatible
Yes
Device Eco-rating
The AT&T Eco-Rating 2.0 system gives you environmental and social details about this device. The system uses a total of 20 performance criteria across 5 different attributes, for a total rating of 1 to 5 stars: 19-20 (5-star), 16-18 (4-star), 13-15 (3-star), 10-12 (2-star), 8-9 (1-star)
Substances of concern
4/4
Environmentally preferable materials
3/3
Energy efficiency and charging
1/1
End of life and recycling
2/2
Environmentally and socially responsible manufacturing
10/10
Details
Wireless charging up to 15W
Magnet array
Alignment magnet
Accessory Identification NFC
Magnetometer
Web browser
Safari®