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When upgrading to iOS 11.4.1 for iPhone and iPad, many people encounter errors that affect the update process. However, we can easily troubleshoot and understand the root causes of these issues.
Common iOS 11.4.1 Upgrade Errors on iPhone and iPad
We encounter common errors when updating to iOS 11.4.1 as follows:
=> Regarding updating to iOS 11.4.1 via OTA
1. Fixing iOS 11.4.1 Power Failure Issue
This is a common glitch encountered by many new users upgrading to iOS 11.4.1, which not only disrupts the upgrading process but also impacts the functionality of the device.
* Root Cause: Upgrading to iOS 11.4.1 via OTA with insufficient battery levels, particularly for devices with degraded batteries, often leads to power failures during the upgrade process on your phone.
* Solution:
- Ensure your device has over 50% battery life before proceeding with the update.
- If you accidentally initiate the upgrade with low battery, connect your device to a charger. However, it's not recommended to rely on this method frequently, as per Mytour.vn.
2. iOS 11.4.1 Update Not Found on iPhone, iPad
Many users wonder why their iPhones consistently fail to locate new iOS updates or unable to update to iOS 11.4.1.
* Cause:
- Your iPhone model is iPhone 5 or older, which are not supported for iOS 11.4.1 updates.
- Your iPhone or iPad is currently running iOS beta versions like iOS 12 beta.
- Your iPhone or iPad has settings blocking iOS updates.
* Solution:
- For devices with iOS beta versions like iOS 12 beta, you can consider downgrading from iOS 12 to return to the latest stable iOS version quickly.
Issue: Error Verifying Update iOS 11.4.1 during upgrade
Unlike the errors mentioned before, encountering the Error Verifying Update iOS 11.4.1 will halt the update process for this new version.
* Root cause: Apple servers are overloaded to grant permission for devices to carry out this new version upgrade.
* Solution:
- Check your Internet connection stability, both Wi-Fi and 3G/4G mobile data.
- Try updating to iOS 11.4.1 at a different time to avoid server overload.
Besides the common OTA upgrade glitches highlighted by Mytour.vn earlier, there are also quite a few encountered errors during upgrades via iTunes.
1. Computer fails to detect iPhone
This is a prevalent issue nowadays as many individuals lack the know-how or understanding of why they face this situation.
* Root cause:
- The connection port on the computer is faulty
- The cable linking iPhone to the computer is damaged.
- When connecting your iPhone to the computer, you need to confirm its trust with the computer, especially on new connections or updated iTunes.
- Switch the connection port on the computer to check if the port is stable or not.
- Swap out the original Lighting cable to ensure safety during the connection process.
Furthermore, there are various other methods to resolve the computer not recognizing iPhone issue. You can refer to articles on fixing computer not recognizing iPhone to address this swiftly.
2. Error occurring during the iOS 11.4.1 upgrade process
This is one of the errors encountered by many, leading to the inability to continue using their devices normally.
* Causes :
- Interruptions occurred during the upgrade process due to connection issues with iPhone or the Internet network.
- The version of iTunes being utilized on the computer is not the latest version available.
- The iOS 11.4.1 Firmware version downloaded for the upgrade may not be compatible with the iPhone device in use.
* Solutions :
- Users need to obtain the latest iTunes tool for their iPhone available at: Download iTunes.
- Download the appropriate iOS 11.4.1 Firmware suitable for the iPhone or iPad device from: iOS 11.4.1.
- For those encountering issues during the iOS 11.4.1 update resulting in a frozen iPhone screen, the following steps are necessary:
Step 1 : Disconnect your iPhone from the computer and reconnect it after 30 to 40 seconds.
Step 2 : Subsequently, hold down the Power + Home buttons for 10 to 20 seconds when the iPhone screen boots up and prompts the Restore notification on iTunes.
Note : For iPhone 7, 7 Plus, and newer models, press the Power button on the iPhone for 3 seconds, then press and hold the Volume Down (-) button for about 10 seconds.
Step 3 : Press and hold Shift + Click to select the Restore iPhone option, then search for and select the appropriate iOS 11.4.1 version for your device previously downloaded, and proceed to reinstall the device.
Thus, we have just explored common errors encountered during the iOS 11.4.1 upgrade that have hindered many from continuing or initiating the process of updating to the latest iOS on their devices. Hopefully, with the aforementioned troubleshooting solutions, you have found a resolution to proceed with the iOS 11.4.1 upgrade on your device.
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Additionally, for those still unsure whether to upgrade to iOS 11.4.1 for their devices or not, Mytour.vn invites you to explore the discussion article whether to upgrade to iOS 11.4.1, which is currently garnering significant attention, to understand the reasons for and against upgrading to this update on your device.
