iOS 15

IPSW · iOS

iOS 15.6 beta 4 IPSW Download (19G5056c)

Build 19G5056c, released June 28, 2022 — restore images for 30 iPhones, straight from Apple's servers.

Beta Build 19G5056c Size 5.02 GB – 7.27 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

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

iPhone SE (3rd generation)
Unsigned iPhone14,6 6.06 GB
iPhone14,6_15.6_19G5056c_Restore.ipsw SHA-256 f823e1bc5fe419987eaba6117024fd327e8cae020444d1640bd1043cb4bf2cf2
Download
iPhone 13
Unsigned iPhone14,5 6.50 GB
iPhone14,5_15.6_19G5056c_Restore.ipsw SHA-256 15cfe9c20a18dbfcd534f6a78c37ee132801f67774218ab4ffca6328cf2d2f59
Download
iPhone 13 mini
Unsigned iPhone14,4 6.49 GB
iPhone14,4_15.6_19G5056c_Restore.ipsw SHA-256 379b1e8fa77c9a1fda63b5617a074d443be0b05e6a20832c98d97610d1d6154d
Download
iPhone 13 Pro
Unsigned iPhone14,2 6.54 GB
iPhone14,2_15.6_19G5056c_Restore.ipsw SHA-256 022f9349d949b58aff92258a8547c94e5255e964aa0b5bfc4d9cc6fc86ab76d8
Download
iPhone 13 Pro Max
Unsigned iPhone14,3 6.58 GB
iPhone14,3_15.6_19G5056c_Restore.ipsw SHA-256 cc7376642074209e8c3d24aec4db9215d9fefd2de8910604f26e45c73e68ebd2
Download
iPhone 12 mini
Unsigned iPhone13,1 6.44 GB
iPhone13,1_15.6_19G5056c_Restore.ipsw SHA-256 8d803d46a6e67d2aec0de971c6fae4ebb82e75c2bb8df711b4b0af9e40abc933
Download
iPhone 12 Pro Max
Unsigned iPhone13,4 6.54 GB
iPhone13,4_15.6_19G5056c_Restore.ipsw SHA-256 75e32e1f55971ebb97a67c6b06512fbf0415b707cbb56cd153e00952821251ab
Download
iPhone 12
Unsigned iPhone13,2 6.69 GB
iPhone13,2,iPhone13,3_15.6_19G5056c_Restore.ipsw SHA-256 bd86c3ddacc3597bfdbcacd69381281cb160d327d9a5237a8f3a898e522110c6
Download
iPhone 12 Pro
Unsigned iPhone13,3 6.69 GB
iPhone13,2,iPhone13,3_15.6_19G5056c_Restore.ipsw SHA-256 bd86c3ddacc3597bfdbcacd69381281cb160d327d9a5237a8f3a898e522110c6
Download
iPhone SE (2nd generation)
Unsigned iPhone12,8 5.96 GB
iPhone12,8_15.6_19G5056c_Restore.ipsw SHA-256 cdcc0dc3ccf63933d1781985df996fa5b3faf15fd657eb5754319bfee791d22c
Download
iPhone 11
Unsigned iPhone12,1 6.79 GB
iPhone11,8,iPhone12,1_15.6_19G5056c_Restore.ipsw SHA-256 9fef4778afe138da1b7bb17ba938885907371e93435e34672b4959bd7f868a0a
Download
iPhone 11 Pro
Unsigned iPhone12,3 7.27 GB
iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.6_19G5056c_Restore.ipsw SHA-256 44245b6363c0cb519473da7cc4962e17217584cdd6cb668017813d3abb051f84
Download
iPhone 11 Pro Max
Unsigned iPhone12,5 7.27 GB
iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.6_19G5056c_Restore.ipsw SHA-256 44245b6363c0cb519473da7cc4962e17217584cdd6cb668017813d3abb051f84
Download
iPhone XR
Unsigned iPhone11,8 6.79 GB
iPhone11,8,iPhone12,1_15.6_19G5056c_Restore.ipsw SHA-256 9fef4778afe138da1b7bb17ba938885907371e93435e34672b4959bd7f868a0a
Download
iPhone XS
Unsigned iPhone11,2 7.27 GB
iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.6_19G5056c_Restore.ipsw SHA-256 44245b6363c0cb519473da7cc4962e17217584cdd6cb668017813d3abb051f84
Download
iPhone XS Max
Unsigned iPhone11,6 7.27 GB
iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.6_19G5056c_Restore.ipsw SHA-256 44245b6363c0cb519473da7cc4962e17217584cdd6cb668017813d3abb051f84
Download
iPhone XS Max (China mainland)
Unsigned iPhone11,4 7.27 GB
iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.6_19G5056c_Restore.ipsw SHA-256 44245b6363c0cb519473da7cc4962e17217584cdd6cb668017813d3abb051f84
Download
iPhone X (CDMA)
Unsigned iPhone10,3 5.78 GB
iPhone10,3,iPhone10,6_15.6_19G5056c_Restore.ipsw SHA-256 51fd43380dd7c255198addbaa19ffb10f0afa00f219bcd475d3896f8235c0a0d
Download
iPhone X (GSM)
Unsigned iPhone10,6 5.78 GB
iPhone10,3,iPhone10,6_15.6_19G5056c_Restore.ipsw SHA-256 51fd43380dd7c255198addbaa19ffb10f0afa00f219bcd475d3896f8235c0a0d
Download
iPhone 8 (CDMA)
Unsigned iPhone10,1 5.64 GB
iPhone_4.7_P3_15.6_19G5056c_Restore.ipsw SHA-256 84dbb172f4f018a815f4eeafc21c8b1155a9cfaaa6e65739e42b5de3373b668a
Download
iPhone 8 (GSM)
Unsigned iPhone10,4 5.64 GB
iPhone_4.7_P3_15.6_19G5056c_Restore.ipsw SHA-256 84dbb172f4f018a815f4eeafc21c8b1155a9cfaaa6e65739e42b5de3373b668a
Download
iPhone 8 Plus (CDMA)
Unsigned iPhone10,2 5.80 GB
iPhone_5.5_P3_15.6_19G5056c_Restore.ipsw SHA-256 0547cac0134ca42daa61fbab236181e63136337a7eb4544d151e97797d0b72f5
Download
iPhone 8 Plus (GSM)
Unsigned iPhone10,5 5.80 GB
iPhone_5.5_P3_15.6_19G5056c_Restore.ipsw SHA-256 0547cac0134ca42daa61fbab236181e63136337a7eb4544d151e97797d0b72f5
Download
iPhone 7 (CDMA)
Unsigned iPhone9,1 5.64 GB
iPhone_4.7_P3_15.6_19G5056c_Restore.ipsw SHA-256 84dbb172f4f018a815f4eeafc21c8b1155a9cfaaa6e65739e42b5de3373b668a
Download
iPhone 7 (GSM)
Unsigned iPhone9,3 5.64 GB
iPhone_4.7_P3_15.6_19G5056c_Restore.ipsw SHA-256 84dbb172f4f018a815f4eeafc21c8b1155a9cfaaa6e65739e42b5de3373b668a
Download
iPhone 7 Plus (CDMA)
Unsigned iPhone9,2 5.80 GB
iPhone_5.5_P3_15.6_19G5056c_Restore.ipsw SHA-256 0547cac0134ca42daa61fbab236181e63136337a7eb4544d151e97797d0b72f5
Download
iPhone 7 Plus (GSM)
Unsigned iPhone9,4 5.80 GB
iPhone_5.5_P3_15.6_19G5056c_Restore.ipsw SHA-256 0547cac0134ca42daa61fbab236181e63136337a7eb4544d151e97797d0b72f5
Download
iPhone SE (1st generation)
Unsigned iPhone8,4 5.23 GB
iPhone_4.0_64bit_15.6_19G5056c_Restore.ipsw SHA-256 4f7ae31121e93b6982edd3078dbcb1b7acacf71fe7991e85b129a6997ff77258
Download
iPhone 6s
Unsigned iPhone8,1 5.27 GB
iPhone_4.7_15.6_19G5056c_Restore.ipsw SHA-256 1356f9ea3b809ac9a5f29dc1e1d8c444628967b26e910e080bac5fe281cd650d
Download
iPhone 6s Plus
Unsigned iPhone8,2 5.43 GB
iPhone_5.5_15.6_19G5056c_Restore.ipsw SHA-256 75096d700742222b15bbea70e92670ddf071069f8fcd6660c40cf71566cf516f
Download
Version
iOS 15.6 beta 4
Build
19G5056c
Released
June 28, 2022
Channel
Developer & public beta
Previous
iOS 16.0 beta 2
Next
iOS 15.6 beta 5

How to install iOS 15.6 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 15.6 beta 4 today?

Not at the moment — Apple has stopped signing 19G5056c, 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.