Apple iPhone 15 Pro
Apple's 2023 pro iPhone. Titanium frame, A17 Pro chip, 48MP+12MP+12MP triple camera with 3x telephoto, USB-C with USB 3 speeds, Action Button replacing mute switch.
Open Apple's official support page →
Quick reference
Where is the IMEI on iPhone 15 Pro?
Settings → General → About → IMEI. Or dial *#06#. The eSIM-only US model has no SIM tray; the IMEI is printed on the bottom edge of the original box.
What does the Action Button on iPhone 15 Pro do?
The Action Button replaces the mute switch on the left side. By default it toggles silent mode. Customize in Settings → Action Button: assign it to flashlight, camera, voice memo, focus mode, translate, magnifier, accessibility shortcut, or any Shortcut.
How do I activate eSIM on iPhone 15 Pro?
Settings → Cellular → Add eSIM. iPhone 15 Pro is eSIM-only on US models. You can transfer an eSIM from another iPhone, scan a carrier QR code, or activate through your carrier's app.
How do I use the USB-C port for fast file transfer?
iPhone 15 Pro supports USB 3 (10 Gbps) over USB-C. You need a USB 3 cable — not a basic USB-C charging cable, which is USB 2 (480 Mbps). The Apple-included cable is USB 2; buy a USB 3 cable separately. Connect to a Mac or PC and the iPhone appears as a media device.
How do I check battery health on iPhone 15 Pro?
Settings → Battery → Battery Health & Charging. Shows Maximum Capacity (% of original battery) and Peak Performance Capability. Apple considers a battery in need of replacement when capacity drops below 80%.
What carriers does iPhone 15 Pro work on?
Unlocked iPhone 15 Pro works on all major US carriers and their MVNOs. Supports sub-6 GHz 5G on all three big networks plus mmWave 5G on Verizon and AT&T. Carrier-financed models are locked to that carrier until the financing is paid off.
Quick-reference answers above are summaries. For the authoritative source, see Apple's support page for the iPhone 15 Pro.