iOS 17.0.1 (21A340)

IPSW Firmware Unsigned
Product
Device
Version
4
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Official IPSW Download

Download iOS 17.0.1

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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 17.0.1

Build ID

21A340

Release Date

September 21, 2023

File Size

6.90 GB

File Name

MD5 Sum

0a4f7a2175a020306136ec6c9ae2135b

SHA1 Sum

e340b0e21b4b4bde7808d3a9de9c01057c1adeaf

About this Device

Identifier

iPhone11,8

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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.