iOS 16

IPSW · iOS

iOS 16.6 beta 4 IPSW Download (20G5058d)

Build 20G5058d, released June 27, 2023 — restore images for 27 iPhones, straight from Apple's servers.

Beta Build 20G5058d Size 6.00 GB – 6.88 GB All iOS 16 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 16, 2026.

Choose your iPhone

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

iPhone 14 Plus
Unsigned iPhone14,8 6.73 GB
Download
FilenameiPhone14,8_16.6_20G5058d_Restore.ipsw SHA-256edcc7abb52549abef8ac98fd3bb57a800851231e8d025b2e65ee6875bc273e6c Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03504/C60C5396-1ADD-4D58-95D3-5BD55D2BA828/iPhone14,8_16.6_20G5058d_Restore.ipsw Size6,734,298,388 bytes (6.73 GB)
iPhone 14
Unsigned iPhone14,7 6.74 GB
Download
FilenameiPhone14,7_16.6_20G5058d_Restore.ipsw SHA-2563cebbb1fc2d5450a036e4b7828bfd50010bf00c183bba95db289bc7ece5497c0 Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03481/23203589-9D71-4CB4-B3E0-616DA69F4941/iPhone14,7_16.6_20G5058d_Restore.ipsw Size6,737,062,246 bytes (6.74 GB)
iPhone 14 Pro
Unsigned iPhone15,2 6.88 GB
Download
FilenameiPhone15,2_16.6_20G5058d_Restore.ipsw SHA-256a2aace540c0519604e3e8561d584c923152b05943f09115ea1b9b44035d8a413 Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03259/15E79262-DB02-4450-BA60-9CFFC57A8031/iPhone15,2_16.6_20G5058d_Restore.ipsw Size6,883,648,198 bytes (6.88 GB)
iPhone 14 Pro Max
Unsigned iPhone15,3 6.86 GB
Download
FilenameiPhone15,3_16.6_20G5058d_Restore.ipsw SHA-256c901a8ba7db8e630dbcd73b6fddd112a2d44a004d0fd020248ad6333219d8b2a Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03467/60C580FF-6F29-4E72-BBFB-342CEB744FA0/iPhone15,3_16.6_20G5058d_Restore.ipsw Size6,863,030,399 bytes (6.86 GB)
iPhone SE (3rd generation)
Unsigned iPhone14,6 6.51 GB
Download
FilenameiPhone14,6_16.6_20G5058d_Restore.ipsw SHA-2563f9b74f2c33e69b00e2d381db614fb3adbccfb7f98bf722508cf0d02d4e7e4ae Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03290/4A7922AB-4D2A-4FAC-A07B-73CBE79E4251/iPhone14,6_16.6_20G5058d_Restore.ipsw Size6,511,080,623 bytes (6.51 GB)
iPhone 13
Unsigned iPhone14,5 6.70 GB
Download
FilenameiPhone14,5_16.6_20G5058d_Restore.ipsw SHA-256b9bc0d009793157f34b25987df0a3462664b382e9e5cf8f6eeeb7961033a656d Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03260/9C278A33-4A8C-4F85-91DC-5B5A0ED9FBB7/iPhone14,5_16.6_20G5058d_Restore.ipsw Size6,702,107,617 bytes (6.70 GB)
iPhone 13 mini
Unsigned iPhone14,4 6.73 GB
Download
FilenameiPhone14,4_16.6_20G5058d_Restore.ipsw SHA-256684b93ffa5612cc87f022f447ea43506b1f32286ab3155c94ed005b86122c0c0 Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03328/80FD6C51-9458-4B42-8D9D-1B125FD2C75D/iPhone14,4_16.6_20G5058d_Restore.ipsw Size6,727,334,181 bytes (6.73 GB)
iPhone 13 Pro
Unsigned iPhone14,2 6.82 GB
Download
FilenameiPhone14,2_16.6_20G5058d_Restore.ipsw SHA-2561a000b63df9583046359fc17e1ce4a6297f05427dcc4b1677fcf4fa6b3d0f9ed Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03526/51208FD8-2938-4F1C-8B03-8D0846768850/iPhone14,2_16.6_20G5058d_Restore.ipsw Size6,820,796,164 bytes (6.82 GB)
iPhone 13 Pro Max
Unsigned iPhone14,3 6.82 GB
Download
FilenameiPhone14,3_16.6_20G5058d_Restore.ipsw SHA-2562d22fa8824c5df868f14d6a1ccd29420031a40c93a89b136ccb59c1ff320689f Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03341/58B8A4D2-007D-4812-87AB-0795FEE6976C/iPhone14,3_16.6_20G5058d_Restore.ipsw Size6,820,633,115 bytes (6.82 GB)
iPhone 12 mini
Unsigned iPhone13,1 6.64 GB
Download
FilenameiPhone13,1_16.6_20G5058d_Restore.ipsw SHA-25678f1ff4c05b4005b2f6352bfbcc92efedb71679750197cbdefa99717e75514f0 Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03552/76CDCB85-B03E-45C3-BF0C-1EC5F73AD469/iPhone13,1_16.6_20G5058d_Restore.ipsw Size6,643,528,018 bytes (6.64 GB)
iPhone 12 Pro Max
Unsigned iPhone13,4 6.77 GB
Download
FilenameiPhone13,4_16.6_20G5058d_Restore.ipsw SHA-2561323f5e3307eeadcfb9650b0d8df6ee1ef07e0f53790e680a7bb4ea8a0eebe15 Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03309/1144999A-9BC7-4045-8781-C4BC69D17DED/iPhone13,4_16.6_20G5058d_Restore.ipsw Size6,769,250,901 bytes (6.77 GB)
iPhone 12
Unsigned iPhone13,2 6.81 GB
Download
FilenameiPhone13,2,iPhone13,3_16.6_20G5058d_Restore.ipsw SHA-2561851eca3a2ebcc1422c8b00e4280069da84b6bcb61d02ffa0f65fb4d7c13bbca Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03296/5EC8B594-CBA4-4140-8D2F-DB43BFA51349/iPhone13,2,iPhone13,3_16.6_20G5058d_Restore.ipsw Size6,811,861,884 bytes (6.81 GB)
iPhone 12 Pro
Unsigned iPhone13,3 6.81 GB
Download
FilenameiPhone13,2,iPhone13,3_16.6_20G5058d_Restore.ipsw SHA-2561851eca3a2ebcc1422c8b00e4280069da84b6bcb61d02ffa0f65fb4d7c13bbca Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03296/5EC8B594-CBA4-4140-8D2F-DB43BFA51349/iPhone13,2,iPhone13,3_16.6_20G5058d_Restore.ipsw Size6,811,861,884 bytes (6.81 GB)
iPhone SE (2nd generation)
Unsigned iPhone12,8 6.36 GB
Download
FilenameiPhone12,8_16.6_20G5058d_Restore.ipsw SHA-25657497676d7151c12d189a3302b32c3adf7f84dd8c1a9686d262dd93a304ff6ab Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03443/8CDDC487-B135-44C2-A4CF-15319F1698F9/iPhone12,8_16.6_20G5058d_Restore.ipsw Size6,355,273,880 bytes (6.36 GB)
iPhone 11
Unsigned iPhone12,1 6.38 GB
Download
FilenameiPhone12,1_16.6_20G5058d_Restore.ipsw SHA-256e57398b8879ddb33cc24857209c89b2b0339b8e99ba5388f738a2ac6d26fcd23 Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03327/1BE3DFFE-465A-4F09-9E4E-15A7DB5D9495/iPhone12,1_16.6_20G5058d_Restore.ipsw Size6,382,744,172 bytes (6.38 GB)
iPhone 11 Pro
Unsigned iPhone12,3 6.51 GB
Download
FilenameiPhone12,3,iPhone12,5_16.6_20G5058d_Restore.ipsw SHA-25636ad3e69fdd075e76545db2f1b7f69ba9ce939fae88009ea6a82a72f1912d4a9 Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03300/5E319EBA-7DD9-4DEA-A68B-525F75CA6DC8/iPhone12,3,iPhone12,5_16.6_20G5058d_Restore.ipsw Size6,507,524,785 bytes (6.51 GB)
iPhone 11 Pro Max
Unsigned iPhone12,5 6.51 GB
Download
FilenameiPhone12,3,iPhone12,5_16.6_20G5058d_Restore.ipsw SHA-25636ad3e69fdd075e76545db2f1b7f69ba9ce939fae88009ea6a82a72f1912d4a9 Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03300/5E319EBA-7DD9-4DEA-A68B-525F75CA6DC8/iPhone12,3,iPhone12,5_16.6_20G5058d_Restore.ipsw Size6,507,524,785 bytes (6.51 GB)
iPhone XR
Unsigned iPhone11,8 6.45 GB
Download
FilenameiPhone11,8_16.6_20G5058d_Restore.ipsw SHA-2567ebf0c3045658706e4ff84b8e9324cbacd30987b97d3c142efa0f1abc865d7a1 Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03343/F3A2A81D-4065-43C8-91C5-36AE35B5BE18/iPhone11,8_16.6_20G5058d_Restore.ipsw Size6,451,966,322 bytes (6.45 GB)
iPhone XS
Unsigned iPhone11,2 6.61 GB
Download
FilenameiPhone11,2,iPhone11,4,iPhone11,6_16.6_20G5058d_Restore.ipsw SHA-2565d1e85715ac5d82a66b6ccf846fa4d031e4ee6619ce4aa4084db1f4e67a9f920 Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03546/504C42B2-BFAA-456B-9EB9-1E5F0E00F56D/iPhone11,2,iPhone11,4,iPhone11,6_16.6_20G5058d_Restore.ipsw Size6,613,162,447 bytes (6.61 GB)
iPhone XS Max
Unsigned iPhone11,6 6.61 GB
Download
FilenameiPhone11,2,iPhone11,4,iPhone11,6_16.6_20G5058d_Restore.ipsw SHA-2565d1e85715ac5d82a66b6ccf846fa4d031e4ee6619ce4aa4084db1f4e67a9f920 Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03546/504C42B2-BFAA-456B-9EB9-1E5F0E00F56D/iPhone11,2,iPhone11,4,iPhone11,6_16.6_20G5058d_Restore.ipsw Size6,613,162,447 bytes (6.61 GB)
iPhone XS Max (China mainland)
Unsigned iPhone11,4 6.61 GB
Download
FilenameiPhone11,2,iPhone11,4,iPhone11,6_16.6_20G5058d_Restore.ipsw SHA-2565d1e85715ac5d82a66b6ccf846fa4d031e4ee6619ce4aa4084db1f4e67a9f920 Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03546/504C42B2-BFAA-456B-9EB9-1E5F0E00F56D/iPhone11,2,iPhone11,4,iPhone11,6_16.6_20G5058d_Restore.ipsw Size6,613,162,447 bytes (6.61 GB)
iPhone X (CDMA)
Unsigned iPhone10,3 6.14 GB
Download
FilenameiPhone10,3,iPhone10,6_16.6_20G5058d_Restore.ipsw SHA-256f204578f6d76a5e9e3431a9cae7ea49ea06f8b9353d1a445eeebbeee0c1bb08f Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03397/A614D4B9-BDBD-457C-88B8-58A541977586/iPhone10,3,iPhone10,6_16.6_20G5058d_Restore.ipsw Size6,137,847,271 bytes (6.14 GB)
iPhone X (GSM)
Unsigned iPhone10,6 6.14 GB
Download
FilenameiPhone10,3,iPhone10,6_16.6_20G5058d_Restore.ipsw SHA-256f204578f6d76a5e9e3431a9cae7ea49ea06f8b9353d1a445eeebbeee0c1bb08f Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03397/A614D4B9-BDBD-457C-88B8-58A541977586/iPhone10,3,iPhone10,6_16.6_20G5058d_Restore.ipsw Size6,137,847,271 bytes (6.14 GB)
iPhone 8 (CDMA)
Unsigned iPhone10,1 6.00 GB
Download
FilenameiPhone_4.7_P3_16.6_20G5058d_Restore.ipsw SHA-256a23a0f522b0756425940bd20435dd5e152e2494598e18069eec00b6be68299b8 Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03465/655F9E2B-0D36-4B4B-98D9-E7BDA8D00DAB/iPhone_4.7_P3_16.6_20G5058d_Restore.ipsw Size6,003,068,943 bytes (6.00 GB)
iPhone 8 (GSM)
Unsigned iPhone10,4 6.00 GB
Download
FilenameiPhone_4.7_P3_16.6_20G5058d_Restore.ipsw SHA-256a23a0f522b0756425940bd20435dd5e152e2494598e18069eec00b6be68299b8 Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03465/655F9E2B-0D36-4B4B-98D9-E7BDA8D00DAB/iPhone_4.7_P3_16.6_20G5058d_Restore.ipsw Size6,003,068,943 bytes (6.00 GB)
iPhone 8 Plus (CDMA)
Unsigned iPhone10,2 6.12 GB
Download
FilenameiPhone_5.5_P3_16.6_20G5058d_Restore.ipsw SHA-256aea1c9d6efeb5726b08382ccb16d16d0337dca3e64bac59cc7fea77df69f39d3 Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03407/1D2A92A1-78D2-4DCA-AAA6-2FA3CA10A6A3/iPhone_5.5_P3_16.6_20G5058d_Restore.ipsw Size6,124,865,309 bytes (6.12 GB)
iPhone 8 Plus (GSM)
Unsigned iPhone10,5 6.12 GB
Download
FilenameiPhone_5.5_P3_16.6_20G5058d_Restore.ipsw SHA-256aea1c9d6efeb5726b08382ccb16d16d0337dca3e64bac59cc7fea77df69f39d3 Direct URLhttps://updates.cdn-apple.com/2023SpringSeed/fullrestores/042-03407/1D2A92A1-78D2-4DCA-AAA6-2FA3CA10A6A3/iPhone_5.5_P3_16.6_20G5058d_Restore.ipsw Size6,124,865,309 bytes (6.12 GB)
Version
iOS 16.6 beta 4
Build
20G5058d
Released
June 27, 2023
Channel
Developer & public beta
Previous
iOS 17.0 beta 2
Next
iOS 17.0 beta 3

How to install iOS 16.6 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 16.6 beta 4 today?

Not at the moment — Apple has stopped signing 20G5058d, 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.