OTA (Over-the-air) software update is the best way to update every Android devices. These updates are usually small, 100MB or less because the update changes only specific changes and not the all firmware. And the best part of OTA updates is that they do not require a PC or Mac. But how to update OTA?
How to upgrade Samsung Galaxy S4 firmware with OTA software update?
1. Bring up Settings.
2. Select More tab.
3. Go to About device.
4. Click on Software update.
5. Select Update ~ Check for updates.
6. System will download update package (if available).
7. Finally, select Install.
8. That’s it.
Galaxy S4 will be rebooted into recovery mode and install the update package. Everything will be done in minutes. Enjoy…