iOS 14.3 (18C66) IPSW file for iPhone 6s+

iOS 14.3 (18C66) IPSW file for iPhone 6s+

Download iOS 14.1 (18A8395) IPSW for iPhone 6s plus [iPhone 6s+]
DownloadiOS 14.3 (18C66) IPSW file for iPhone 6s+ or iPhone 6S Plus with firmware identifier iPhone8,2 can be downloaded from this page. And since it is the latest release and still being signed by Apple, you will be able to import to iTunes and flash or restore. Alternatively, other iTools like 3utools can be used.

The iPhone 6s Plus was introduced on the 9th of the month of September 2015. It has as model codes N66AP and N66mAP and the firmware identifier is iPhone8,2. We have four different model numbers for the iPhone 6s Plus;

  1.  A1634
  2. A1687
  3. A1690
  4. A1699
The IPSW file you will download from the link below is the signed version directly from Apple. This means it can be restored with iTunes.

But note that if this IPSW file stops being signed by Apple, you won't be able to restore using iTunes.

iPhone8,2 core specifications



  • Display: 5.5" 1920x1080 LED-backlit IPS display at 401 ppi
  • Size: 6.23 inches (158.2 mm) (height) x 3.07 inches (77.9 mm) (width) x 0.29 inches (7.3 mm) (depth)
  • Battery: Talk time: Up to 24 hours on 3G, Standby time: Up to 16 days, Internet use: Up to 12 hours on 3G, up to 12 hours on LTE, up to 12 hours on Wi-Fi, Video playback: Up to 14 hours, Audio playback: Up to 80 hours
  • Weight: 192 g (6.77 oz)
  • RAM: 2 GB
  • Voice Assistant: Siri
  • Camera:  
    • Back camera:12 MP with Autofocus and manual focus (Tap to focus), supporting 4K 3840x2160p at 30 FPS, HD 1080p video recording at 30 FPS or 60 FPS, 720p at 30 FPS
    • Front camera: 5 MP photos and video, FaceTime Video Calls supported, 720p video recording
  • SIM Card Type: Nano-SIM
  • Connector: Lightning Connector
  • Colours: Space Gray, Silver, Gold or Rose Gold

iPhone 6s Plus IPSW files

Device info

  • Identifier: iPhone8,2
  • Platform: s8003
  • BoardConfig: n66map
  • BDID: 6
  • CPID: 32771

iOS 14.3 (18C66) for iPhone 6s+: Released 14/12/2020(4.84GB)