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Hello there! Despite the launch of Apple's 2 latest technological marvels, the iPhone 6 and iPhone 6 Plus, the iPhone 5s remains a popular choice among users in Vietnam. According to Apple's advice, users should periodically restore their iPhones to ensure optimal performance. However, unfortunately, when you Restore iPhone 5s using iTunes, you may encounter error 27 and are unsure how to resolve it. Readers can also explore other issues on the iPhone 5s like troubleshooting Microphone not working on iPhone 5s.
When encountering this error, an error message will appear on the screen: The iPhone 'iPhone' could not be restored. An Unknown error occurred (27). Encountering this error means your iPhone 5s is experiencing a hardware issue. This is the primary reason why the iPhone 5s cannot update or restore to factory settings. Please read the causes of error 27 when restoring iPhone 5 below.
1. Check your computer, check the USB connection between your computer and iPhone. If possible, use another iPhone to perform backup and restore to see if it works normally. If it's still okay, the issue is with the iPhone 5s.
2. Because you downgraded to an incompatible version
3. If you've improperly jailbroken your device.
Guide to troubleshooting error 27 when Restoring iPhone 5s using iTunes.
- Check if any security apps are installed on your iPhone 5s, as they may prevent connection between your computer and phone. Remove them if found.
- Try connecting to a different USB port and attempt to Restore again. If unsuccessful, try on another computer or seek assistance from a phone repair center or warranty center.
https://Mytour.vn/khac-phuc-loi-27-khi-restore-iphone-5s-bang-itunes-2428n.aspx
With the methods mentioned above, we have helped you understand some of the reasons and solutions for encountering error 27 when restoring iPhone 5s, which may also occur on iPhone 6 or iPhone 6 Plus. Additionally, you can download the Cycloramic for iPhone 5 app to make your photos more unique.
