iOS 15

IPSW · iOS

iOS 15.0 beta 6 IPSW Download (19A5325f)

Build 19A5325f, released August 17, 2021 — restore images for 25 iPhones, straight from Apple's servers.

Beta Build 19A5325f Size 5.13 GB – 7.09 GB All iOS 15 builds →
Apple has stopped signing this build. A restore will be rejected at the final step. The files stay listed for reference. Signing status checked September 12, 2026.

Choose your iPhone

25 devices. Each row is one file on Apple's CDN.

iPhone 12 mini
Unsigned iPhone13,1 6.32 GB
iPhone13,1_15.0_19A5325f_Restore.ipsw SHA-256 a8b796b53e24926ff128e881473085ade529a198da065321810205cb6bace972
Download
iPhone 12 Pro Max
Unsigned iPhone13,4 6.35 GB
iPhone13,4_15.0_19A5325f_Restore.ipsw SHA-256 05af40ddd1b4e0155ee07b4dcd11eb1490a56a5223051125e4aef403182f6d73
Download
iPhone 12
Unsigned iPhone13,2 6.50 GB
iPhone13,2,iPhone13,3_15.0_19A5325f_Restore.ipsw SHA-256 a9a77898d46e7c119fafd93f7e2343f80b9ccff52f945ce4014c92885ac5b024
Download
iPhone 12 Pro
Unsigned iPhone13,3 6.50 GB
iPhone13,2,iPhone13,3_15.0_19A5325f_Restore.ipsw SHA-256 a9a77898d46e7c119fafd93f7e2343f80b9ccff52f945ce4014c92885ac5b024
Download
iPhone SE (2nd generation)
Unsigned iPhone12,8 5.94 GB
iPhone12,8_15.0_19A5325f_Restore.ipsw SHA-256 7465c48b45d8666eb5ece32656ffd6a100d21c1faece5aebd465ad75ae48f192
Download
iPhone 11
Unsigned iPhone12,1 6.57 GB
iPhone11,8,iPhone12,1_15.0_19A5325f_Restore.ipsw SHA-256 d9daf5d095e3b3acff7c06cda434d6c2eaa13a239c25568ae597375456ee5eb0
Download
iPhone 11 Pro
Unsigned iPhone12,3 7.09 GB
iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.0_19A5325f_Restore.ipsw SHA-256 34d0c826abcebaf11791d18c0eb1754136c007ba4789fceaf747e210f70bdda8
Download
iPhone 11 Pro Max
Unsigned iPhone12,5 7.09 GB
iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.0_19A5325f_Restore.ipsw SHA-256 34d0c826abcebaf11791d18c0eb1754136c007ba4789fceaf747e210f70bdda8
Download
iPhone XR
Unsigned iPhone11,8 6.57 GB
iPhone11,8,iPhone12,1_15.0_19A5325f_Restore.ipsw SHA-256 d9daf5d095e3b3acff7c06cda434d6c2eaa13a239c25568ae597375456ee5eb0
Download
iPhone XS
Unsigned iPhone11,2 7.09 GB
iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.0_19A5325f_Restore.ipsw SHA-256 34d0c826abcebaf11791d18c0eb1754136c007ba4789fceaf747e210f70bdda8
Download
iPhone XS Max
Unsigned iPhone11,6 7.09 GB
iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.0_19A5325f_Restore.ipsw SHA-256 34d0c826abcebaf11791d18c0eb1754136c007ba4789fceaf747e210f70bdda8
Download
iPhone XS Max (China mainland)
Unsigned iPhone11,4 7.09 GB
iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.0_19A5325f_Restore.ipsw SHA-256 34d0c826abcebaf11791d18c0eb1754136c007ba4789fceaf747e210f70bdda8
Download
iPhone X (CDMA)
Unsigned iPhone10,3 5.83 GB
iPhone10,3,iPhone10,6_15.0_19A5325f_Restore.ipsw SHA-256 7f5d8b10d0c0c5b2036b30bc2153ef181e7f2b6a99c18055845510544d985b0e
Download
iPhone X (GSM)
Unsigned iPhone10,6 5.83 GB
iPhone10,3,iPhone10,6_15.0_19A5325f_Restore.ipsw SHA-256 7f5d8b10d0c0c5b2036b30bc2153ef181e7f2b6a99c18055845510544d985b0e
Download
iPhone 8 (CDMA)
Unsigned iPhone10,1 5.66 GB
iPhone_4.7_P3_15.0_19A5325f_Restore.ipsw SHA-256 c32119e1cb576851171c3df36b8b258cc9f3ce3339f6aa2ee4cdc74a62825884
Download
iPhone 8 (GSM)
Unsigned iPhone10,4 5.66 GB
iPhone_4.7_P3_15.0_19A5325f_Restore.ipsw SHA-256 c32119e1cb576851171c3df36b8b258cc9f3ce3339f6aa2ee4cdc74a62825884
Download
iPhone 8 Plus (CDMA)
Unsigned iPhone10,2 5.88 GB
iPhone_5.5_P3_15.0_19A5325f_Restore.ipsw SHA-256 fbf31584c4be2ab218ebe1b7f78a210854e0974ac073254bc96a7462ebd7c2ca
Download
iPhone 8 Plus (GSM)
Unsigned iPhone10,5 5.88 GB
iPhone_5.5_P3_15.0_19A5325f_Restore.ipsw SHA-256 fbf31584c4be2ab218ebe1b7f78a210854e0974ac073254bc96a7462ebd7c2ca
Download
iPhone 7 (CDMA)
Unsigned iPhone9,1 5.66 GB
iPhone_4.7_P3_15.0_19A5325f_Restore.ipsw SHA-256 c32119e1cb576851171c3df36b8b258cc9f3ce3339f6aa2ee4cdc74a62825884
Download
iPhone 7 (GSM)
Unsigned iPhone9,3 5.66 GB
iPhone_4.7_P3_15.0_19A5325f_Restore.ipsw SHA-256 c32119e1cb576851171c3df36b8b258cc9f3ce3339f6aa2ee4cdc74a62825884
Download
iPhone 7 Plus (CDMA)
Unsigned iPhone9,2 5.88 GB
iPhone_5.5_P3_15.0_19A5325f_Restore.ipsw SHA-256 fbf31584c4be2ab218ebe1b7f78a210854e0974ac073254bc96a7462ebd7c2ca
Download
iPhone 7 Plus (GSM)
Unsigned iPhone9,4 5.88 GB
iPhone_5.5_P3_15.0_19A5325f_Restore.ipsw SHA-256 fbf31584c4be2ab218ebe1b7f78a210854e0974ac073254bc96a7462ebd7c2ca
Download
iPhone SE (1st generation)
Unsigned iPhone8,4 5.32 GB
iPhone_4.0_64bit_15.0_19A5325f_Restore.ipsw SHA-256 ed53175734323cbbf460f618a73f950a8da20ee5757f1b613f3151db7dd94842
Download
iPhone 6s
Unsigned iPhone8,1 5.36 GB
iPhone_4.7_15.0_19A5325f_Restore.ipsw SHA-256 1bc770d410795220e930039b8c11da8be2784bc0413f5588331437a461c418b1
Download
iPhone 6s Plus
Unsigned iPhone8,2 5.45 GB
iPhone_5.5_15.0_19A5325f_Restore.ipsw SHA-256 16bc38663148c9d0a22b64164fcb0158b94e632a238716edc0c3a9235ea707a7
Download
Version
iOS 15.0 beta 6
Build
19A5325f
Released
August 17, 2021
Channel
Developer & public beta
Previous
iOS 15.0 beta 5
Next
iOS 15.0 beta 7

How to install iOS 15.0 beta 6 from the IPSW

Four steps, and the one that matters most is the first.

Back up first

A restore erases the device. Make an archived backup in Finder or the Apple Devices app — an iCloud backup taken on a newer version cannot be restored onto an older one. Our backup guide covers the difference.

Get the file for your exact model

Check Settings → General → About → Model Name, then download the IPSW for that device. The download shows the file size; compare it with the SHA-256 under Details if you want to be certain the file is intact.

Restore in Finder or Apple Devices

Connect with a cable, select the device, then hold Option (Mac) or Shift (Windows) and click Restore to choose the .ipsw. Update keeps your data but only works upward; Restore erases and is how you downgrade.

Set up or restore your backup

After the restore the device starts fresh. Restore the backup you made — only if it came from the same or an older version than the one you just installed.

Questions? Answers.

Can I restore iOS 15.0 beta 6 today?

Not at the moment — Apple has stopped signing 19A5325f, so a restore will be rejected at the final step. The files remain here for reference and for signed re-releases.

Which is the right file for my device?

Match the identifier in Settings → General → About (or under the model's name here) against the one on each row. Wi-Fi and Cellular iPads share a file; different generations never do. Restoring the wrong device's IPSW simply fails — it cannot damage the device.

What does "signed" mean?

Apple's servers must approve a firmware before a device will accept it, and Apple only approves the builds it is currently shipping. A signed file can be restored today; an unsigned one is rejected at the end of the process, however you obtained it. Signing status changes without notice, usually within days of a newer release, which is why this catalogue rechecks it automatically.

Will I lose my data?

A Restore erases the device — that is what makes a downgrade possible. An Update with an IPSW keeps your data, but only when moving to a newer version. Either way, make an archived backup on a computer first; an iCloud backup taken on a newer version will not restore onto an older one.