✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | November 18, 2019 |
|---|---|
| Upload Date | November 14, 2019 |
| Filename | iPhone_4.0_64bit_13.2.3_17B111_Restore.ipsw |
| Filesize | 3.4 GiB |
| SHA256sum | f87b3dc6437a50bcab5d2cea84985dc91ac2031c24c17390100d181f6822935b |
| MD5sum | a19a3bda6a7b10e2d59ed746f585171c |
| SHA1sum | e7bbbf81decea3414304269037d6b0cd33aaf234 |
| Identifier | iPhone8,4 |
iOS 13.2.3 includes bug fixes and improvements for your iPhone. This update:
Fixes an issue where system search and search within Mail, Files, and Notes might not work
Addresses an issue where photos, links, and other attachments might not display in the Messages details view
Fixes an issue that could prevent apps from downloading content in the background
Resolves issues that may prevent Mail from fetching new messages, and fail to include and quote original message content in Exchange accounts
For information on the security content of Apple software updates, please visit this website: