IPSW · iOS
iOS 18.3 beta 3 IPSW Download (22D5055b)
Build 22D5055b, released January 16, 2025 — restore images for 29 iPhones, straight from Apple's servers.
Choose your iPhone
29 devices. Each row is one file on Apple's CDN.
iPhone17,3 9.42 GBiPhone17,3_18.3_22D5055b_Restore.ipsw SHA-256 eea35ad25bbb117e07179ac8c284a3348982a9641b965bb5a2f61b19c0565361 
iPhone17,4 9.40 GBiPhone17,4_18.3_22D5055b_Restore.ipsw SHA-256 a39fa0a94feaeb0365ecabe782355a6a68e1c1c9a78b5d2fce1e32bf4289ff11 
iPhone17,1 9.47 GBiPhone17,1_18.3_22D5055b_Restore.ipsw SHA-256 350b3c6a8aae45e158dfd1051f5b9f538a72322da7b815b42cb540dff9244c9b 
iPhone17,2 9.47 GBiPhone17,2_18.3_22D5055b_Restore.ipsw SHA-256 e6b5f4b117c9bb08e6e0e9c9d82f84c30227faf113f17958e46b839df84b20e3 
iPhone15,4 8.92 GBiPhone15,4_18.3_22D5055b_Restore.ipsw SHA-256 0453c52ca89a4059eaf1821f84c26fc46b7f52af761990a51b2b2d1848335130 
iPhone15,5 8.92 GBiPhone15,5_18.3_22D5055b_Restore.ipsw SHA-256 6a8df8355fd3eb71d59a37e0f695f0cc9bf724ece97ab342e1d7cccdcd05875a 
iPhone16,1 9.19 GBiPhone16,1_18.3_22D5055b_Restore.ipsw SHA-256 12d5c6b8210ab5e93e200642ee58ea04f2abbc48d5a98e74f1261873e7042758 
iPhone16,2 9.19 GBiPhone16,2_18.3_22D5055b_Restore.ipsw SHA-256 a7ecf804ed4b651bd9021b7c72f14bf6b9d934072217c99f10d15861161db82e 
iPhone14,8 8.77 GBiPhone14,8_18.3_22D5055b_Restore.ipsw SHA-256 7e313136950e5a02d6cc09fe4c96ecc568adafdd0ab10a58aa98a5e03181c597 
iPhone14,7 8.77 GBiPhone14,7_18.3_22D5055b_Restore.ipsw SHA-256 faf2c1461e3fb439d24d6af468d4b73a4ab86051a72dc570f0ff87b48e17b3ed 
iPhone15,2 8.93 GBiPhone15,2_18.3_22D5055b_Restore.ipsw SHA-256 3da789157ab394f345bab154923e0dc8d95ad7fd8ce99254dd7ab671c56236cf 
iPhone15,3 8.91 GBiPhone15,3_18.3_22D5055b_Restore.ipsw SHA-256 d0c5d2feb9b4722fd424e9f5edfbf2b0bbf6f073606586a781dbb9c6c0eacdef 
iPhone14,6 8.51 GBiPhone14,6_18.3_22D5055b_Restore.ipsw SHA-256 a97733de5f7bafd433aaab86ae62b370842671b4357f572e71214084a48695e6 
iPhone14,5 8.75 GBiPhone14,5_18.3_22D5055b_Restore.ipsw SHA-256 ea5287b2356812825ee0be09b16460a8ef7ae39e11c23f7472d664b4ca85eac7 
iPhone14,4 8.77 GBiPhone14,4_18.3_22D5055b_Restore.ipsw SHA-256 a878c34306430a233a8367098ce9191957fa880e1219b4a7e6407913f2010613 
iPhone14,2 8.82 GBiPhone14,2_18.3_22D5055b_Restore.ipsw SHA-256 fdd108b47e0836fed0de4f997e5536d0acdd20c8676e15eb6b5df3e104635586 
iPhone14,3 8.82 GBiPhone14,3_18.3_22D5055b_Restore.ipsw SHA-256 c0430b8c7a2db7bf1564e15545a5d75d98081377625e3bc1dff3096a000bfb26 
iPhone13,1 8.67 GBiPhone13,1_18.3_22D5055b_Restore.ipsw SHA-256 643561d791cb095abbdc9e3d37faa9f8b95537e5e5346f6153b95379207aadf5 
iPhone13,4 8.80 GBiPhone13,4_18.3_22D5055b_Restore.ipsw SHA-256 ca9ba285d7e74fcfcc70001d9b22d94928ed1a2c4fb4d75b248f8d9105bf168b 
iPhone13,2 8.84 GBiPhone13,2,iPhone13,3_18.3_22D5055b_Restore.ipsw SHA-256 cb77cc9dacf004d29ec82da668c047410033de2048bd3c2c8e9e2bf21bfd9843 
iPhone13,3 8.84 GBiPhone13,2,iPhone13,3_18.3_22D5055b_Restore.ipsw SHA-256 cb77cc9dacf004d29ec82da668c047410033de2048bd3c2c8e9e2bf21bfd9843 
iPhone12,8 8.15 GBiPhone12,8_18.3_22D5055b_Restore.ipsw SHA-256 909621f95692a0a319ad9f4ea3c4583a9005cc186f0c3c48bff455ae70b2d47e 
iPhone12,1 8.18 GBiPhone12,1_18.3_22D5055b_Restore.ipsw SHA-256 9e58d4dc00fd9751fb0cf75a0ae89ff627cb0b1f7b03724b3a5e12541e635917 
iPhone12,3 8.37 GBiPhone12,3,iPhone12,5_18.3_22D5055b_Restore.ipsw SHA-256 bf7e34951cb4591df1a4398edaa64c298ac18a12fcd03f402eabac8191db9c10 
iPhone12,5 8.37 GBiPhone12,3,iPhone12,5_18.3_22D5055b_Restore.ipsw SHA-256 bf7e34951cb4591df1a4398edaa64c298ac18a12fcd03f402eabac8191db9c10 
iPhone11,8 8.34 GBiPhone11,8_18.3_22D5055b_Restore.ipsw SHA-256 f7dd7b315b3b302e906d9682297f6b77bb8618d4666053958bad23aa58abc1a6 
iPhone11,2 8.51 GBiPhone11,2,iPhone11,4,iPhone11,6_18.3_22D5055b_Restore.ipsw SHA-256 47732c57085c4e522f1bb0a67aab53c3c69d78036c8d8aee3af94b5023e01f4f 
iPhone11,6 8.51 GBiPhone11,2,iPhone11,4,iPhone11,6_18.3_22D5055b_Restore.ipsw SHA-256 47732c57085c4e522f1bb0a67aab53c3c69d78036c8d8aee3af94b5023e01f4f 
iPhone11,4 8.51 GBiPhone11,2,iPhone11,4,iPhone11,6_18.3_22D5055b_Restore.ipsw SHA-256 47732c57085c4e522f1bb0a67aab53c3c69d78036c8d8aee3af94b5023e01f4f No device matches.
22D5055bHow to install iOS 18.3 beta 3 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 18.3 beta 3 today?
Not at the moment — Apple has stopped signing 22D5055b, 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.