iOS 16.4 (20E247) for iPhone 13

Not signed Released Mar 27, 2023 iPhone14,5

Download IPSW

iPhone14,5_16.4_20E247_Restore.ipsw

6.25 GB

Apple no longer signs this version. Finder and iTunes will refuse to install it on iPhone 13 — the latest signed version is iOS 27.0.1.

Download iOS 16.4

The file is downloaded directly from Apple’s servers (updates.cdn-apple.com). Large files download faster with a download manager or curl -O.

On a Mac: shasum -a 256 iPhone14,5_16.4_20E247_Restore.ipsw · On Windows: certutil -hashfile iPhone14,5_16.4_20E247_Restore.ipsw SHA256

Public jailbreak tools reported to support iOS 16.4 on this device:

Dopamine Semi-Untethered

A modern jailbreak for iOS & iPadOS 15.0 - 16.6.1 (A12+). Rootless and highly stable.

Guide

Real jailbreaks are always free and open source. Sites asking you to pay, install profiles or “verify” with surveys are scams.

Back up your iPhone 13 to iCloud or your computer — restoring erases the device.
Turn off Find My in Settings → [your name] → Find My.
Connect the device with a cable and open Finder (macOS Catalina or later) or Apple Devices / iTunes (Windows).
Hold Option (Mac) or Shift (Windows) and click Restore. Choose iPhone14,5_16.4_20E247_Restore.ipsw.
Wait — the device restarts several times. Don’t disconnect it until you see the Hello screen.

Stuck on the Apple logo? Put the device into recovery mode first, then restore.

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