IPSW · iOS
iOS 15.5 beta 4 IPSW Download (19F5070b)
Build 19F5070b, released May 3, 2022 — restore images for 30 iPhones, straight from Apple's servers.
Choose your iPhone
30 devices. Each row is one file on Apple's CDN.
iPhone14,6 6.06 GBiPhone14,6_15.5_19F5070b_Restore.ipsw SHA-256 0a5464c5d3b7d64182aca1312a082f63dfbc4322961962ea0f4657b3113c456d 
iPhone14,5 6.49 GBiPhone14,5_15.5_19F5070b_Restore.ipsw SHA-256 5e56c11876f012b8a6a67978454f0ff893d1ca19e27b0d6b05a33b6d985964df 
iPhone14,4 6.49 GBiPhone14,4_15.5_19F5070b_Restore.ipsw SHA-256 20c8677fb7e6f5793e4d3995b522a97f18e5c21f242832d6de6193847a993908 
iPhone14,2 6.53 GBiPhone14,2_15.5_19F5070b_Restore.ipsw SHA-256 5a994102878ddea17b4a108820ac2a12f28101519c874727256584862d9e45df 
iPhone14,3 6.57 GBiPhone14,3_15.5_19F5070b_Restore.ipsw SHA-256 22cb26eaab1104dcc12dc746ad39e9bc14705bfce1a30b597ef9d920aeb5726f 
iPhone13,1 6.43 GBiPhone13,1_15.5_19F5070b_Restore.ipsw SHA-256 b7db474714d061606e8cb320fa3828d7e974a85c7f79d1dcb326a2edcdfc4efa 
iPhone13,4 6.54 GBiPhone13,4_15.5_19F5070b_Restore.ipsw SHA-256 af71af1977eef6fdbd834a12039c737c80e2b058b770e7a76047dc234cbbfb1d 
iPhone13,2 6.68 GBiPhone13,2,iPhone13,3_15.5_19F5070b_Restore.ipsw SHA-256 0d474dfd653fd88b8ce6b07eda19fc6a32e3e1a4a685ca62fd369363217b3f5f 
iPhone13,3 6.68 GBiPhone13,2,iPhone13,3_15.5_19F5070b_Restore.ipsw SHA-256 0d474dfd653fd88b8ce6b07eda19fc6a32e3e1a4a685ca62fd369363217b3f5f 
iPhone12,8 5.96 GBiPhone12,8_15.5_19F5070b_Restore.ipsw SHA-256 95613489b9d742cf48012f17875727a152ab4239d77e308e0fc597191efab796 
iPhone12,1 6.79 GBiPhone11,8,iPhone12,1_15.5_19F5070b_Restore.ipsw SHA-256 11c8918942ce5651ff424beebd1cbee5c9f6fcbd23254f989960fc53ea481ce1 
iPhone12,3 7.26 GBiPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.5_19F5070b_Restore.ipsw SHA-256 45720eeeff37ede627602ab8f2beba9c881493eecae397ac11aa0931cb7c49b9 
iPhone12,5 7.26 GBiPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.5_19F5070b_Restore.ipsw SHA-256 45720eeeff37ede627602ab8f2beba9c881493eecae397ac11aa0931cb7c49b9 
iPhone11,8 6.79 GBiPhone11,8,iPhone12,1_15.5_19F5070b_Restore.ipsw SHA-256 11c8918942ce5651ff424beebd1cbee5c9f6fcbd23254f989960fc53ea481ce1 
iPhone11,2 7.26 GBiPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.5_19F5070b_Restore.ipsw SHA-256 45720eeeff37ede627602ab8f2beba9c881493eecae397ac11aa0931cb7c49b9 
iPhone11,6 7.26 GBiPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.5_19F5070b_Restore.ipsw SHA-256 45720eeeff37ede627602ab8f2beba9c881493eecae397ac11aa0931cb7c49b9 
iPhone11,4 7.26 GBiPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.5_19F5070b_Restore.ipsw SHA-256 45720eeeff37ede627602ab8f2beba9c881493eecae397ac11aa0931cb7c49b9 
iPhone10,3 5.78 GBiPhone10,3,iPhone10,6_15.5_19F5070b_Restore.ipsw SHA-256 27e4441cba306b26e00f70ca12c4b0314686680af183023ae0034b6caae27904 
iPhone10,6 5.78 GBiPhone10,3,iPhone10,6_15.5_19F5070b_Restore.ipsw SHA-256 27e4441cba306b26e00f70ca12c4b0314686680af183023ae0034b6caae27904 
iPhone10,1 5.64 GBiPhone_4.7_P3_15.5_19F5070b_Restore.ipsw SHA-256 ccb89af9e29897551c69f136c0ca18153f3ce3c611133dc76a96628235e20e61 
iPhone10,4 5.64 GBiPhone_4.7_P3_15.5_19F5070b_Restore.ipsw SHA-256 ccb89af9e29897551c69f136c0ca18153f3ce3c611133dc76a96628235e20e61 
iPhone10,2 5.80 GBiPhone_5.5_P3_15.5_19F5070b_Restore.ipsw SHA-256 b2c34ed1f2b8533bb6b178642352bc43d32f0ffa9b5d33b1e8e1ae437b10dcde 
iPhone10,5 5.80 GBiPhone_5.5_P3_15.5_19F5070b_Restore.ipsw SHA-256 b2c34ed1f2b8533bb6b178642352bc43d32f0ffa9b5d33b1e8e1ae437b10dcde 
iPhone9,1 5.64 GBiPhone_4.7_P3_15.5_19F5070b_Restore.ipsw SHA-256 ccb89af9e29897551c69f136c0ca18153f3ce3c611133dc76a96628235e20e61 
iPhone9,3 5.64 GBiPhone_4.7_P3_15.5_19F5070b_Restore.ipsw SHA-256 ccb89af9e29897551c69f136c0ca18153f3ce3c611133dc76a96628235e20e61 
iPhone9,2 5.80 GBiPhone_5.5_P3_15.5_19F5070b_Restore.ipsw SHA-256 b2c34ed1f2b8533bb6b178642352bc43d32f0ffa9b5d33b1e8e1ae437b10dcde 
iPhone9,4 5.80 GBiPhone_5.5_P3_15.5_19F5070b_Restore.ipsw SHA-256 b2c34ed1f2b8533bb6b178642352bc43d32f0ffa9b5d33b1e8e1ae437b10dcde 
iPhone8,4 5.23 GBiPhone_4.0_64bit_15.5_19F5070b_Restore.ipsw SHA-256 32e0ce3f8147f649050a519bb943e26bf29d82d90d75766bec653bd75d6b72a3 
iPhone8,1 5.27 GBiPhone_4.7_15.5_19F5070b_Restore.ipsw SHA-256 d12d1310ef9ff6675743b9bb66d0e9b4d1e9ccfc3a56c7ae3eedfa7e6fe923c9 
iPhone8,2 5.43 GBiPhone_5.5_15.5_19F5070b_Restore.ipsw SHA-256 46ece11e09dafb1f567f6701567dc1cb4230a403f6a2b10800f0f53ce15fa615 No device matches.
19F5070bHow to install iOS 15.5 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 15.5 beta 4 today?
Not at the moment — Apple has stopped signing 19F5070b, 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.