Download Apple iPhone 4s Firmware (Stock Rom) or Flash File from here. The given IPSW firmware is the latest software update file for Apple mobile phones. This IPSW firmware can be installed in Apple iPhone device with the help of iTunes.
Note: You might be looking for another Iphone model file! Shows only one device update on this page. If you’re looking for another device update or other download, look here: iPhone Firmware
Firmware For iPhone 4s
| Device | Apple iPhone 4s |
| Model Name | A1431, A1387 |
| Region | Global |
| Identifier | iPhone4,1 |
| Version | iOS 9.3.6 (13G37) |
| IPSW Type | Signed |
| Release Date | 22/7/2019 |
| File Name | iPhone4,1_9.3.6_13G37_Restore.ipsw |
| File Size | 1.5 GB |