The iPhone 13 display has rounded corners that follow a beautiful curved design, and these corners are within a standard rectangle. When measured as a standard rectangular shape, the screen is 6.06 inches diagonally (actual viewable area is less).
FaceTime HD (1080p) video calling over 5G or Wi‑Fi
Audio calling14
FaceTime audio
Voice over LTE (VoLTE)2
Wi‑Fi calling2
Wi-Fi connectivity
Wi‑Fi 6 (802.11ax) with 2x2 MIMO
Wi-Fi connectivity
802.11a/b/g/n/ac
Wi-Fi capability
Yes
Wi-Fi-capablity
2.4GHz & 5.0GHz
Near Field Communication (NFC)
Yes with reader mode
Bluetooth® technology
v5.0
Bluetooth® technology
v5.0 + EDR, A2Dp, Hs, LE, aptX®
SIM type
Dual SIM (nano‑SIM and eSIM)15
SIM type
Nano
World phone
Quad-band
Mobile hotspot
Up to 10 devices
Noise suppression
Noise suppression by Goodix VoiceExperience
Wireless emergency alerts (CMAS) capable
Yes
Web browser
Safari
Sensors
Face ID
Barometer
Three‑axis gyro
Accelerometer
Proximity sensor
Ambient light sensor
Sensors
Accelerometer, Barometer
Messages
Yes
Text messaging
Insert pictures, video clips and sound clips easily (messaging charges apply)
Music player
Apple Music®
Music player
Sonim Music Player
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+)
Supported music formats
MP3, AAC, HE-AAC v1, v2, FLAC, APE, ALAC, AIFF
Spatial audio playback
Yes
External music play controls
via Bluetooth
User‑configurable maximum volume limit
Yes
Hearing Aid (HAC) rating
M3,T4
Hearing Aid (HAC) rating
M4,T4
TTY/TTD compatible
Yes
TTY/TTD compatible
Yes
Real Time Text (RTT) support
Yes
Real Time Text (RTT) capable
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
0/3
Energy efficiency and charging
1/1
End of life and recycling
2/2
Environmentally and socially responsible manufacturing
10/10
Total Eco-score
17/20 (4-star) Please visit att.com/ecospace for additional information.