Download IPSW
Download 11.3.1 (15E302) for iPhone 6+
| Version: | 11.3.1 |
| Build: | 15E302 |
| Signed: | No |
| Size: | 2.72 GB |
| Release Date: | 2018-04-24 17:15:09 |
| Upload Date: | 2018-04-14 20:50:28 |
| SHA1: | 706a0d92aaa759aef92e8622d8807b28bf05900d |
| MD5: | d4a52753383801ea99b802ee67cfd842 |
| SHA256: | f808b7981e5b2b8b6fd2bfddbeedf2ad965d77316297860d6b492f3a0cc59920 |
Secure download directly from Apple’s servers
— STEP BY STEP
Download IPSW Firmware the Simple Way
Follow these simple steps to update your device safely without losing any of your important data.
3
Turn Off Find My
Switch off Find My from settings first, since it can block the firmware update and prevent installation from starting properly.
4
Install the IPSW File
Open Finder or iTunes, choose the correct firmware file, and begin the update using the right key combination very carefully.
5
Restore Your Data
Once the installation finishes, safely restore your saved backup to bring back your apps, photos, and settings without losing anything.
1
Back Up your data
Back up your device using iCloud or iTunes before you begin, so your files and settings always stay completely safe.
2
Connect Your Device Properly
Plug your device into your computer with a reliable cable, so the connection stays steady during the entire installation process.
IPSW has become a trusted destination for anyone managing an Apple device, offering direct downloads alongside clear, practical guidance. With a growing base of users across different regions, the platform stays focused on making firmware updates simple and stress-free. The goal is straightforward: cut through the confusion and give people accurate, current information they can actually rely on.