IPSW · iOS
iOS 15.4 beta 4 IPSW Download (19E5235a)
Build 19E5235a, released February 22, 2022 — restore images for 29 iPhones, straight from Apple's servers.
Choose your iPhone
29 devices. Each row is one file on Apple's CDN.
iPhone14,5 6.46 GBiPhone14,5_15.4_19E5235a_Restore.ipsw SHA-256 44e9e4345ad8ac9da27674612393b1b849698e2d44d05f6e877808d0e0948691 
iPhone14,4 6.45 GBiPhone14,4_15.4_19E5235a_Restore.ipsw SHA-256 2ae64fc46e6ca0328b3ba0a924ae3545081ce840a6578bbd46678296ba114cea 
iPhone14,2 6.49 GBiPhone14,2_15.4_19E5235a_Restore.ipsw SHA-256 1856b7c6860c71da81aec699112a0f9e6647a302375f301bdea8c62ca3039689 
iPhone14,3 6.53 GBiPhone14,3_15.4_19E5235a_Restore.ipsw SHA-256 994638209f69da0f3bcf46acacaac508691712d5e2c01274f704dca5bd241945 
iPhone13,1 6.42 GBiPhone13,1_15.4_19E5235a_Restore.ipsw SHA-256 882f8c8b24fb91e3eb195d19462fb8727e88a6748a34a20fe59a20cbea2c298b 
iPhone13,4 6.52 GBiPhone13,4_15.4_19E5235a_Restore.ipsw SHA-256 fce2be7f0510aab905935081421bca383436dd708cef4c989d0b0b889eff476e 
iPhone13,2 6.67 GBiPhone13,2,iPhone13,3_15.4_19E5235a_Restore.ipsw SHA-256 2f0ee5bcd1187374fc5027ed0ca73f6b4b24069f0d762dedd9c4ae50d4537a20 
iPhone13,3 6.67 GBiPhone13,2,iPhone13,3_15.4_19E5235a_Restore.ipsw SHA-256 2f0ee5bcd1187374fc5027ed0ca73f6b4b24069f0d762dedd9c4ae50d4537a20 
iPhone12,8 5.94 GBiPhone12,8_15.4_19E5235a_Restore.ipsw SHA-256 b4ceb92e8e241a94403fc49173d85760d10483cc98b06df6531c073dd9b5436e 
iPhone12,1 6.78 GBiPhone11,8,iPhone12,1_15.4_19E5235a_Restore.ipsw SHA-256 7e0c915a1c28df8ecf631a77faf3f1136712848e407c071640487d978692b72d 
iPhone12,3 7.25 GBiPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.4_19E5235a_Restore.ipsw SHA-256 bb5b07b75f9c140c2dea04f5f0388f5128a9d2bcb413a92a5b14a7467f9c4e44 
iPhone12,5 7.25 GBiPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.4_19E5235a_Restore.ipsw SHA-256 bb5b07b75f9c140c2dea04f5f0388f5128a9d2bcb413a92a5b14a7467f9c4e44 
iPhone11,8 6.78 GBiPhone11,8,iPhone12,1_15.4_19E5235a_Restore.ipsw SHA-256 7e0c915a1c28df8ecf631a77faf3f1136712848e407c071640487d978692b72d 
iPhone11,2 7.25 GBiPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.4_19E5235a_Restore.ipsw SHA-256 bb5b07b75f9c140c2dea04f5f0388f5128a9d2bcb413a92a5b14a7467f9c4e44 
iPhone11,6 7.25 GBiPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.4_19E5235a_Restore.ipsw SHA-256 bb5b07b75f9c140c2dea04f5f0388f5128a9d2bcb413a92a5b14a7467f9c4e44 
iPhone11,4 7.25 GBiPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.4_19E5235a_Restore.ipsw SHA-256 bb5b07b75f9c140c2dea04f5f0388f5128a9d2bcb413a92a5b14a7467f9c4e44 
iPhone10,3 5.77 GBiPhone10,3,iPhone10,6_15.4_19E5235a_Restore.ipsw SHA-256 2701181e341a47bfc46e04c867aa99e64538ed0d8bcb87567dbd6ae7a894479c 
iPhone10,6 5.77 GBiPhone10,3,iPhone10,6_15.4_19E5235a_Restore.ipsw SHA-256 2701181e341a47bfc46e04c867aa99e64538ed0d8bcb87567dbd6ae7a894479c 
iPhone10,1 5.63 GBiPhone_4.7_P3_15.4_19E5235a_Restore.ipsw SHA-256 507f82ac14a1275dc4d2f8a417c437e063057f0471c9644017eba27f4af0d350 
iPhone10,4 5.63 GBiPhone_4.7_P3_15.4_19E5235a_Restore.ipsw SHA-256 507f82ac14a1275dc4d2f8a417c437e063057f0471c9644017eba27f4af0d350 
iPhone10,2 5.79 GBiPhone_5.5_P3_15.4_19E5235a_Restore.ipsw SHA-256 a204a7aed494d1ad7a601df4e03c78938965d7815fa831170254b7437e9405d6 
iPhone10,5 5.79 GBiPhone_5.5_P3_15.4_19E5235a_Restore.ipsw SHA-256 a204a7aed494d1ad7a601df4e03c78938965d7815fa831170254b7437e9405d6 
iPhone9,1 5.63 GBiPhone_4.7_P3_15.4_19E5235a_Restore.ipsw SHA-256 507f82ac14a1275dc4d2f8a417c437e063057f0471c9644017eba27f4af0d350 
iPhone9,3 5.63 GBiPhone_4.7_P3_15.4_19E5235a_Restore.ipsw SHA-256 507f82ac14a1275dc4d2f8a417c437e063057f0471c9644017eba27f4af0d350 
iPhone9,2 5.79 GBiPhone_5.5_P3_15.4_19E5235a_Restore.ipsw SHA-256 a204a7aed494d1ad7a601df4e03c78938965d7815fa831170254b7437e9405d6 
iPhone9,4 5.79 GBiPhone_5.5_P3_15.4_19E5235a_Restore.ipsw SHA-256 a204a7aed494d1ad7a601df4e03c78938965d7815fa831170254b7437e9405d6 
iPhone8,4 5.22 GBiPhone_4.0_64bit_15.4_19E5235a_Restore.ipsw SHA-256 6727ffb1ced1da4d8318219a550be92ffc175514a93d394a54b3052bf5092998 
iPhone8,1 5.26 GBiPhone_4.7_15.4_19E5235a_Restore.ipsw SHA-256 dbada5883dbbe777731ab4a00a4de5f1810efb7d8026dce7cfcee014bb415d00 
iPhone8,2 5.42 GBiPhone_5.5_15.4_19E5235a_Restore.ipsw SHA-256 47a3673414ea1f19e366ae33bb3dc88b8943460521c5316d5258a3f77b9d0027 No device matches.
19E5235aHow to install iOS 15.4 beta 4 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 15.4 beta 4 today?
Not at the moment — Apple has stopped signing 19E5235a, 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.