iOS 11.3

iOS

Version

11.3

Build ID

15E216

File Size

788.2 MB

Release Date

2018-03-29T17:12:58Z

Update Type

Normal release

Delta update - requires 11.0 installed first.

Download OTA

Looking for beta firmware? View beta builds for iPhone 6s+ →

Want full hardware specs? View iPhone 6s+ specs →

About This Update

iOS 11.3 (build 15E216) is an official Apple over-the-air update for the iPhone 6s+, released on 2018-03-29T17:12:58Z. The update package is 788.2 MB. This is a delta (partial) update that requires 11.0 to already be installed on the device - it cannot be applied from scratch. This update is no longer signed by Apple, meaning it can no longer be downloaded and applied on-device through Settings.

The OTA payload file is 2976102632042653f85379523cb346556dbcb6de.zip.

Direct URL

http://appldnld.apple.com/ios11.3/091-40676-20180329-397453E2-29A4-11E8-9A1B-2486E5190979/com_apple_MobileAsset_SoftwareUpdate/2976102632042653f85379523cb346556dbcb6de.zip

Filename

2976102632042653f85379523cb346556dbcb6de.zip

Other Devices