Apple iPhone 6s iOS 14.4 firmware
Apple iPhone 6s
Not signed
iOS 14.4
Build 18D52 For iPhone8,1, N71AP, N71mAP
Global · IPSW
A newer version is available for this region: iOS 15.8.8
Apple no longer signs this version, so a normal restore with Finder or iTunes will fail. Use a signed version unless you know you need this one.
Download
4.30 GB
Downloads from updates.cdn-apple.com.
File details
- Device
- Apple iPhone 6s
- OS
- iOS 14.4
- Region
- Global
- Type
- IPSW
- Released
- Size
- 4.30 GB
- File name
iPhone_4.7_14.4_18D52_Restore.ipsw- MD5
62cc61fd412bb2b52efcc80c66182832- SHA-1
b2bc246798e036e1b119995a8a51a28518ead5d6- SHA-256
7650f7f877068c9858762e0e7459175f9e151e2ad02d5256d4973b62b74e6d6d
After downloading, compare the checksum with the one above. If they differ, the file is incomplete — download it again.
Before you download
- Make sure your device’s model number is one of: iPhone8,1, N71AP, N71mAP. You will find it in Settings → About phone, or on the box.
- This file is for the Global region. Installing another region’s firmware can remove features or block updates.
- Apple devices can only restore versions marked “Signed”.
- Back up your photos, contacts and files first, and charge the battery above 50%.
How to install
Use Finder on a Mac or the Apple Devices app / iTunes on Windows to install an IPSW file. Apple only accepts versions it is still signing, so check the “Signed” label before you download.
Read the guide: How to restore an iPhone, iPad or iPod with an IPSW file