iPad 3 (WiFi) iPad3,1

IPSW Unsigned 12B440

iPadOS 8.1.2

iPadOS

Version

8.1.2

Build ID

12B440

File Size

1.65 GB

Release Date

2014-12-09

Last Updated

2014-12-05

Download IPSW

Beta firmware? Download Here →

About This Firmware

iPadOS 8.1.2 (build 12B440) is an official Apple IPSW for the iPad 3 (WiFi), released on 2014-12-09. The file 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 SHA-256 or SHA-1 checksum listed in the Checksums section below.

Filename

iPad3,1_8.1.2_12B440_Restore.ipsw

Checksums

SHA-256 a1ac71d1aba0e4c4dd6a9798bfbea8793b99c78158bfc56376aaef585fe5ed10

SHA-1 816dba56330645c1a0ef6a383a247c01047fea4f

MD5 480d6ae9e0463a921375cf861f5f6266

Direct URL

https://secure-appldnld.apple.com/ios8.1.2/031-12485.20141208.Q8iqd/iPad3,1_8.1.2_12B440_Restore.ipsw

Other Devices

iPad mini 2 (Cellular)

iPad4,5

iPad Pro (12.9-inch, WiFi) (6th generation)

iPad14,5

iPad mini 2 (WiFi)

iPad4,4

iPad Pro (12.9-inch, Cellular) (5th generation)

iPad13,11

iPad Pro 4 (11-inch, WiFi)

iPad8,9

iPad Pro 3 (11-inch, Cellular, 1TB Model)

iPad8,4

How to Restore with This IPSW

iTunes / Finder

macOS & Windows

Download the .ipsw file to your computer.
Connect your iPad 3 (WiFi) via USB.
Open iTunes (Windows / macOS Mojave and earlier) or Finder (macOS Catalina+) and select your device.
Update (keep data): hold Option (Mac) or Shift (Windows) and click Update, then pick the .ipsw file.
Restore (erase & install): hold Option / Shift and click Restore iPhone…, then pick the .ipsw file.
Wait for the process to finish - do not disconnect.

Restoring will erase all data on the device. Back up first.

3uTools

Windows

Download and install 3uTools from 3u.com.
Connect your iPad 3 (WiFi) via USB and trust the computer on the device.
Go to Flash & JB → Easy Flash.
Click Import and select the downloaded .ipsw file.
Choose Flash mode: Update keeps data, Restore wipes the device.
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

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

iPhone 7 / 7 Plus

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

iPhone 6s and earlier

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