Yes, you can update your iPhone 4 to iOS 10. However, we recommend that you upgrade to a newer model iPhone if you can.

To upgrade your iPhone 4s from iOS 9.3 5 to iOS 10, you will need to download the iOS 10 software update from Apple’s website and install it using iTunes. The process is fairly simple, but there are a few things you should know before getting started.First, make sure that your iPhone 4s is backed up. You can back it up to iCloud or to your computer using iTunes.

There are a few ways to update your iPhone 4s to iOS 10 without using iTunes. You can use iCloud or an over-the-air update.

You can’t update your iPhone 4s to iOS 10 without a computer. The only way to do that is by using iTunes on a computer.

Yes, the iPhone 4s can be upgraded to iOS 9. However, it is not supported by Apple and therefore some features may not work correctly.

There are a few ways to force your iPhone 4 to update. One way is to hold down the power and home buttons until the phone restarts. Another way is to connect your phone to your computer and open iTunes. Then, select your phone in the “Devices” menu and click on the “Update” button.

To update your iPhone 4s, you will need to connect it to a computer with iTunes installed. iTunes will then check for updates and provide you with the option to install them.

The iPhone 4s can be upgraded to iOS 9.3.5.

The iPhone 4s can run iOS 11, but it is not supported by Apple and therefore may not work as well as newer models.

Yes, you can manually download iOS updates. To do so, you’ll need to connect your device to a computer and open iTunes. Once iTunes is open, select your device from the top left-hand corner of the window. Next, click on the “Summary” tab and then select “Check for Update.” If there is an update available, you will be able to download it manually.

Yes, the iPhone 4S can be unlocked. There are a few ways to do it, but the most common is to use a tool called Ultrasn0w.