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Home / Devices / iPad Pro (10.5-inch, Cellular) / 16F203

About This Firmware

iPadOS 12.3.1 (build 16F203) is an official Apple IPSW for the iPad Pro (10.5-inch, Cellular), released on 2019-05-24. The download is 3.06 GB and is served directly from Apple's CDN. This firmware is no longer signed by Apple. Standard downgrades are not possible, but the file remains available for reference and advanced use.

Verify the download using the checksums below.

Filename

iPad_Pro_HFR_12.3.1_16F203_Restore.ipsw

Checksums

SHA-256 e5508386fc0f2c5aa86d00c2fd124d2427d595defbf6a47d3b2a434ed4eb4897
SHA-1 5ba0645466683676f49cc198624ff2c7b77a96bf
MD5 e2a86655a22b18951dde360cde64a260

Direct URL

https://updates.cdn-apple.com/2019SpringFCS/fullrestores/041-68923/CC464752-7C96-11E9-B4B8-3BF06256CCDB/iPad_Pro_HFR_12.3.1_16F203_Restore.ipsw
Download IPSW

Other Devices

iPad Pro 4 (12.9-inch, WiFi)
iPad Pro 4 (12.9-inch, WiFi)
iPad8,11
 iPad Pro (11-inch, Cellular) (4th generation)
iPad Pro (11-inch, Cellular) (4th generation)
iPad14,4
 iPad Pro (11-inch, WiFi) (3rd generation)
iPad Pro (11-inch, WiFi) (3rd generation)
iPad13,4
 iPad mini (A17 Pro, WiFi)
iPad mini (A17 Pro, WiFi)
iPad16,1
 iPad Pro (12.9-inch, WiFi) (5th generation)
iPad Pro (12.9-inch, WiFi) (5th generation)
iPad13,8
 iPad Air (M2, 13-inch, Cellular)
iPad Air (M2, 13-inch, Cellular)
iPad14,11

How to Restore with This IPSW

iTunes / Finder

macOS & Windows
  1. Download the .ipsw file to your computer.
  2. Connect your iPad Pro (10.5-inch, Cellular) via USB.
  3. Open iTunes (Windows / macOS Mojave and earlier) or Finder (macOS Catalina+) and select your device.
  4. Update (keep data): hold Option (Mac) or Shift (Windows) and click Update, then pick the .ipsw file.
  5. Restore (erase & install): hold Option / Shift and click Restore iPhone…, then pick the .ipsw file.
  6. Wait for the process to finish - do not disconnect.
Restoring will erase all data on the device. Back up first.

3uTools

Windows
  1. Download and install 3uTools from 3u.com.
  2. Connect your iPad Pro (10.5-inch, Cellular) via USB and trust the computer on the device.
  3. Go to Flash & JB > Easy Flash.
  4. Click Import and select the downloaded .ipsw file.
  5. Choose Flash mode: Update keeps data, Restore wipes the device.
  6. Click Flash and wait for the progress bar to complete - do not disconnect.
Only flash firmware that matches your exact device model.

DFU Mode

Recovery tip

If your device is stuck in a boot loop or iTunes/Finder does not recognise it, enter DFU mode first, then select the .ipsw file as normal.

iPhone 8 / X and later

  1. Quickly press & release Volume Up
  2. Quickly press & release Volume Down
  3. Hold Side button until screen goes black
  4. Hold Side + Volume Down for 5 s
  5. Release Side, hold Volume Down 5 more s
  6. Black screen = DFU active

iPhone 7 / 7 Plus

  1. Hold Sleep/Wake + Volume Down for 8 s
  2. Release Sleep/Wake, keep holding Volume Down for 5 s
  3. Black screen = DFU active

iPhone 6s and earlier

  1. Hold Sleep/Wake + Home for 8 s
  2. Release Sleep/Wake, keep holding Home for 5 s
  3. Black screen = DFU active
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