iPhone 6+
Unsigned iOS

iOS 11.2 (15C114)

iPhone 6+

iPhone_5.5_11.2_15C114_Restore.ipsw
Device
iPhone 6+
Identifier
iPhone7,1
OS
iOS
Version
11.2
Build
15C114
Release Date
2017-12-02
Upload Date
2017-11-30
Size
2.61 GB
Status
Unsigned
SHA1
bed951f49c21ea200c32d6ca3cdcf7e307ae07fc
SHA256
17dc0514efecc3b252a1ab5bdd9dc879e30fcd77204eb612ccba891828362637
MD5
3e303067d7d1daf4816cddec0bc110b4

iOS 11.2 Release Notes

iOS 11.2 introduces Apple Pay Cash to send, request, and receive money from friends and family with Apple Pay. This update also includes bug fixes and improvements.

Apple Pay Cash (US Only)

  • Send, request, and receive money from friends and family with Apple Pay in Messages or by asking Siri

Other improvements and fixes

  • Adds support for faster wireless charging on iPhone 8, iPhone 8 Plus, and iPhone X with compatible third-party accessories
  • Introduces three new Live wallpapers for iPhone X
  • Improves video camera stabilization
  • Adds support in Podcasts to automatically advance to the next episode from the same show
  • Adds support in HealthKit for downhill snow sports distance as a data type
  • Fixes an issue that could cause Mail to appear to be checking for new messages even when a download is complete
  • Fixes an issue that could cause cleared Mail notifications from Exchange accounts to reappear
  • Improves stability in Calendar
  • Resolves an issue where Settings could open to a blank screen
  • Fixes an issue that could prevent swiping to Today View or Camera from the Lock Screen
  • Addresses an issue that could prevent Music controls from displaying on the Lock Screen
  • Fixes an issue that could cause app icons to be arranged incorrectly on the Home Screen
  • Addresses an issue that could prevent users from deleting recent photos when iCloud storage is exceeded
  • Addresses an issue where Find My iPhone sometimes wouldn’t display a map
  • Fixes an issue in Messages where the keyboard could overlap the most recent message
  • Fixes an issue in Calculator where typing numbers rapidly could lead to incorrect results
  • Addressed an issue where the keyboard could respond slowly
  • Adds support for real-time text (RTT) phone calls for the deaf and hard of hearing
  • Improves VoiceOver stability in Messages, Settings, App Store, and Music
  • Resolves an issue that prevented VoiceOver from announcing incoming Notifications

For information on the security content of Apple software updates, please visit this website:

https://support.apple.com/kb/HT201222

How to Restore iOS 11.2 IPSW

🖥

iTunes (Windows / macOS Mojave and older) & Finder (macOS Catalina+)

  1. Download the iPhone_5.5_11.2_15C114_Restore.ipsw file to your computer.
  2. Connect your iPhone 6+ to your computer with a USB cable.
  3. Open Finder (macOS Catalina+) or iTunes (Windows / older macOS) and select your device.
  4. To Update (keeps data): hold Option (Mac) or Shift (Windows) and click Check for Update.
  5. To Restore (erases data): hold Option (Mac) or Shift (Windows) and click Restore iPhone/iPad.
  6. Navigate to and select the downloaded .ipsw file, then confirm.
  7. Wait for the process to complete — do not disconnect the device.
⚠️ Note: This firmware is no longer signed by Apple. iTunes/Finder may reject the restore. Use a tool like futurerestore if you have saved blobs.
⌨️

idevicerestore (Command Line)

An open-source command-line tool that restores IPSW files without needing iTunes. Useful for advanced users, automation, and custom restore workflows.

  1. Install via Homebrew: brew install idevicerestore
  2. Connect your device and put it into DFU mode.
  3. Run the restore command:
idevicerestore -t iPhone_5.5_11.2_15C114_Restore.ipsw
Common flags:
-eErase restore (factory reset) -uUpdate restore (keep data) -dEnable debug output -nDry-run — don't actually restore
🔓

futurerestore (Saved Blobs / Downgrade)

futurerestore allows restoring to unsigned firmware like this one when you have saved APTickets (blobs) from a tool like TSSSaver or shsh.host.

  1. Download futurerestore from github.com/futurerestore/futurerestore.
  2. Ensure you have a saved .shsh2 blob for iOS 11.2 (15C114) on your iPhone 6+.
  3. Put your device into DFU mode and run:
futurerestore -t your_blob.shsh2 --latest-sep --latest-baseband iPhone_5.5_11.2_15C114_Restore.ipsw
⛔ Warning: Using --latest-sep requires the latest SEP to be compatible with iOS 11.2. Always verify compatibility before restoring to avoid a bricked device.
📲

Entering DFU Mode

DFU (Device Firmware Update) mode is required for most manual restores. The button combination varies by device:

iPhone 8 / X and later / iPad with Face ID
Press & release Volume Up → press & release Volume Down → hold Side button until screen goes black → hold Side + Volume Down for 5 s → release Side but keep Volume Down for 10 s.
iPhone 7 / 7 Plus
Hold Side + Volume Down for 8 s → release Side but keep Volume Down for 10 s.
iPhone 6s and earlier / iPad with Home button
Hold Home + Sleep/Wake for 8 s → release Sleep/Wake but keep Home for 10 s.

💡 Tip: In DFU mode the screen stays completely black. If you see the Apple logo or a "Connect to iTunes" screen, you entered Recovery mode instead — try again.

⇓ Download IPSW Firmware (2.61 GB)
iPhone 6+
Other Signed iOS Versions
1 items iOS 11.2 (15C114)