What are the features of iPhone 4 upgrade 71?

How about upgrading iPhone 4 to 7 1

Apple has released iOS 7.1 version. For iPhone 4 users, this is an update that will benefit a lot. According to the update log, iOS 7.1 has been optimized for iPhone 4, and many users have reported that the upgraded system is smoother. In addition, data shows that the response speed of iPhone 4 has also improved after upgrading to iOS 7.1, which further proves this point.

The iPhone 4 is one of the oldest models supported by iOS 7. However, many users were not satisfied with the results after upgrading last year, and many even chose to downgrade back to iOS 6. Apple seems to have heard users' complaints, so in the latest iOS 7.1 upgrade, it has greatly improved the experience of iPhone 4 users. Now, they can enjoy smoother and more stable system operation.

Although it is not comparable to iOS 6.1.3, foreign media comparison data shows that the speed of many iOS native applications has been significantly improved, especially the speed of opening from the desktop (Home Screen). This is one of the most considerate optimizations Apple has made for older hardware like the iPhone 4. The user interface (UI) has also been improved in this system update and now feels smoother and smoother.

iPhone4 users can consider upgrading to iOS7.1 system. This may be the last system update provided by Apple for iPhone4, marking the perfect ending of iPhone4. If you have an iPhone 4, you might as well try to upgrade and experience it.

Currently some netizens predict that iOS 7.1 may be the last system for iPhone 4, and think it is one of the best systems. In the future, Apple may no longer provide higher version system updates for iPhone 4. If you are an iPhone 4 user, it is strongly recommended that you upgrade to the genuine version of iOS 7.1. However, if you are a jailbreak enthusiast, you need to weigh the pros and cons before considering whether to upgrade.

If you accidentally upgraded to the official version of iOS7.1, don’t panic, because even if the official version of iOS7.1 blocks the jailbreak vulnerability, the device cannot be jailbroken

Can iphone4 update ios7 1 be updated directly on the phone? Will it affect mobile phones?

Apple 4 supports iOS7.1 update directly on the phone. However, this update may result in the loss of all data within the phone. Therefore, please back up your phone data before updating.

iPhone4ios7.1 upgrade method:

1. Open the home page of your phone and enter the [Settings] module on the home screen.

2. After entering, select [General] to enter.

3. Then find [Software Update] in General and enter.

4. Then you can see the ios7.1 firmware, select [Download and Install] below.

5. Then there is a download agreement and you agree to continue.

6. Then the phone will prompt us that it is best to start downloading and installing while charging. Select Continue.

7. Then start downloading the firmware, which will be very fast if you have a strong Wi-Fi connection.

8. Wait for the download to complete and the update will begin.

9. After the update is completed, firmware verification begins, which is also a waiting process.

10. During the verification process, the phone will have a black screen, and it will take a while for Baitiao to be installed, but don’t rush, you don’t need to do anything, just wait.

11. After the verification is completed, you will come to the settings page. Select any language and slide your finger to the right to start the settings.

12. Then you can see the interface that the update is completed successfully. Select the Continue button to continue.

13. Then start the positioning settings and select Enable.

14. Then the verification of the ID number is skipped.

15. Then you can start your new system journey.

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