iPhone 3GS
On this page, you will get all IPSW firmware files for iPhone 3GS (iPhone2,1), including the latest iOS updates as well as previously released versions. This is full list of iPhone 3GS IPSW file signed and unsigned both versions from ipswguide is Free.
All IPSW firmware files listed here are official and released directly by Apple. You can use the signed versions to restore, update, remove a passcode, or repair your device using Finder or iTunes. Make sure, always prefer to download and install signed firmware versions. The unsigned versions cannot be installed through official methods.
Not sure which model? If you're using iOS 12 or later, go to Settings > General > About > Model Name. Or, use our Device Identifier Tool to find your exact model
| Version | Build ID | Released | Size | Status | Download |
|---|---|---|---|---|---|
| 6.1.6 | 10B500 | Feb 21, 2014 | 823 MB | Signed | Download |
| 4.1 | 8B117 | — | 401 MB | Signed | Download |
| 6.1.3 | 10B329 | — | 823 MB | Unsigned | Download |
| 6.1.2 | 10B146 | — | 823 MB | Unsigned | Download |
| 6.1 | 10B141 | — | 823 MB | Unsigned | Download |
| 6.0.1 | 10A523 | — | 818 MB | Unsigned | Download |
| 6.0 | 10A403 | — | 818 MB | Unsigned | Download |
| 5.1.1 | 9B206 | — | 720 MB | Unsigned | Download |
| 5.1 | 9B176 | — | 720 MB | Unsigned | Download |
| 5.0.1 | 9A405 | — | 718 MB | Unsigned | Download |
| 5.0 | 9A334 | — | 701 MB | Unsigned | Download |
| 4.3.5 | 8L1 | — | 441 MB | Unsigned | Download |
| 4.3.4 | 8K2 | — | 441 MB | Unsigned | Download |
| 4.3.3 | 8J2 | — | 441 MB | Unsigned | Download |
| 4.3.2 | 8H7 | — | 441 MB | Unsigned | Download |
| 4.3.1 | 8G4 | — | 440 MB | Unsigned | Download |
| 4.3 | 8F190 | — | 444 MB | Unsigned | Download |
| 4.2.1 | 8C148a | — | 421 MB | Unsigned | Download |
| 4.0.2 | 8A400 | — | 396 MB | Unsigned | Download |
| 4.0.1 | 8A306 | — | 396 MB | Unsigned | Download |
| 4.0 | 8A293 | — | 396 MB | Unsigned | Download |
| 3.1.3 | 7E18 | — | 305 MB | Unsigned | Download |
| 3.1.2 | 7D11 | — | 321 MB | Unsigned | Download |
| 3.1 | 7C144 | — | 321 MB | Unsigned | Download |
| 3.0.1 | 7A400 | — | 312 MB | Unsigned | Download |
| 3.0 | 7A341 | — | 312 MB | Unsigned | Download |
| 📡 OTA (Over-the-Air) Updates | |||||
| 6.1.6 OTA | 10B500 | Feb 21, 2014 | 17 MB | OTA Signed | OTA |
| 6.1.3 OTA | 10B329 | — | 17 MB | OTA | OTA |
📖 How to Restore
Mac (Finder, macOS Catalina+):
- Connect your device.
- Open Finder.
- Select your device in the sidebar.
- Hold
Option ⌥and click Restore iPhone… - Select your downloaded IPSW file.
Windows (iTunes):
- Open iTunes and connect your device.
- Hold
Shiftand click Restore iPhone… - Select the IPSW file.
⚠️ Restoring will erase all data on the device. Always back up first.
