iPhone 15
Unsigned iOS

iOS 26.0.1 (23A355)

iPhone 15

Other Signed iOS Versions

iOS 26.0.1 Release Notes

This update provides important bug fixes and security updates for your iPhone, including fixes for the following issues:

  • Wi-Fi and Bluetooth may occasionally disconnect on iPhone 17, iPhone Air, and iPhone 17 Pro models
  • A small number of iPhone users may be unable to connect to a cellular network after updating to iOS 26
  • Photos taken under certain lighting conditions with iPhone 17, iPhone Air, and iPhone 17 Pro models may include unexpected artifacts
  • App icons may appear blank after adding a custom tint
  • VoiceOver may become disabled for some users after updating to iOS 26

For information on the security content of Apple software updates, please visit:

https://support.apple.com/100100

iPhone15,4_26.0.1_23A355_Restore.ipsw
Device
iPhone 15
Identifier
iPhone15,4
OS
iOS
Version
26.0.1
Build
23A355
Release Date
2025-09-29
Upload Date
2025-09-26
Size
9.28 GB
Status
Unsigned
SHA1
44eccba500fdcf755e8a4e1f8a63fc7cf1c094c4
SHA256
08b830f926bef7dc6fdb19c01a68f1d130e961bf87d313c1a5e1f1cc90c8ee87
MD5
8a2c7e9b3974cbc22930c14bb1e5750b
⇓ Download IPSW (9.28 GB)