iOS 26.0.1 (23A355)

IPSW Firmware Unsigned
Product
Device
Version
4
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Official IPSW Download

Download iOS 26.0.1

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This firmware is provided as a direct link to Apple's official servers. No mirroring or modification is performed.

Firmware Information

Version

iOS 26.0.1

Build ID

23A355

Release Date

September 29, 2025

File Size

9.28 GB

File Name

MD5 Sum

8a2c7e9b3974cbc22930c14bb1e5750b

SHA1 Sum

44eccba500fdcf755e8a4e1f8a63fc7cf1c094c4

About this Device

Identifier

iPhone15,4

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Need help?

Our community guide has everything you need to know about restoring firmwares.

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How to Install?

Follow these critical steps to ensure a successful firmware installation.

1

Secure Your Data

Always start by creating a full backup of your device via iCloud or a computer to ensure your personal files are safe.

2

Establish Connection

Use a high-quality MFi-certified cable to connect your device to your Mac or PC.

3

Verify Security

Temporarily disable Find My in your iCloud settings to allow the restoration process to proceed.

4

Initiate Restore

Hold Option (Mac) or Shift (PC) while clicking Restore in Finder/iTunes, then select your downloaded IPSW.

5

Finalize Setup

Once the installation completes, follow the on-screen prompts to restore your data from your backup.