A15 Bionic chip New 6-core CPU with 2 performance and 4 efficiency cores New 4-core GPU New 16-core Neural Engine
Chipset
Qualcomm® Snapdragon™ 600
Cores
Octa-core, 4 at 2GHz and 4 at 1.8GHz
Neural Engine
Yes
Internal memory storage (up to)10
Up to 64GB, 128GB, 256GB
Internal memory storage
Up to 16GB
Expandable memory storage
512GB
Memory format
microSD™
RAM
2GB
iOS
15 Subject to change based on future operating system updates
Proprietary OS
Yes
Face ID
Enabled by TrueDepth camera for facial recognition
Siri13
Use your voice to send messages, set reminders, and more
Activate hands‑free with only your voice using “Hey Siri”
Use your voice to run shortcuts from your favorite apps
Voice dialing and voice commands
Yes
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 Cash11
Complete purchases made with Apple Pay on your Mac
Pay for your ride using Express Transit12
Insert pictures, video clips and sound clips easily (messaging charges apply)
Music player
Apple Music®
Music player
Sonim Music Player
Supported music formats
AAC, MP3, Apple Lossless, FLAC, Dolby Digital, and Dolby Digital Plus
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
M3,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
3/4
Environmentally preferable materials
3/3
Energy efficiency and charging
1/1
End of life and recycling
2/2
Environmentally and socially responsible manufacturing
9/10
Total Eco-score
18/20 (4-star) Please visit att.com/ecospace for additional information.