Download iOS 9.1 (13B143) for iPhone 6s

You will have to note that you can only restore signed IPSW firmware files using iTunes or 3utools.

❌ This IPSW firmware is not being Signed by Apple

Firmware Identifier iPhone8,1
iOS Version 9.1
Release Date 2015-10-21
Update Date 2025-02-22
Sha1sum
a11e2420cccb5ec3375b9ba059be059044a8547c
Sha256sum
43ce6f73abaf911f4b75bf8a8449729998520fc29964cddd906707fa281116dc
md5sum
6826e150021d355d52eed9d3b4f74062
Size 2.00 GB
FileName
iPhone8,1_9.1_13B143_Restore.ipsw
Status

Download IPSW (2.00GB) Check device info
Release Notes

It should be noted that these are the official release notes for the from Apple

This release includes new features, improvements and bug fixes, including:

For information on the security content of this update, please visit this website:

http://support.apple.com/kb/HT1222

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Frequently Asked Questions

What is IPSWDL.COM?

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IPSWDL.COM is a website that provides download links for IPSW files, which are used to install or restore firmware on Apple devices. These files are sourced directly from Apple's servers.

What is an IPSW file?

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How can I use an IPSW file to restore my device?

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Where can I download IPSW files?

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What is the difference between IPSW and OTA updates?

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Can I downgrade my iOS version using an IPSW file?

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