Is it necessary to upgrade the latest system for Apple Little 7?

Due to the closed nature of the iOS system and the strict requirements of the Apple App Store for apps, the iPhone is naturally smooth. But on the other hand, because the hardware can't keep up with the software upgrade, every time the iOS system is upgraded, a large number of old devices will get more and more stuck. For iPhone 7, the current configuration in all aspects is still OK, so the update system will not be stuck, because I myself use 7, every time there is an update, it will be updated as soon as possible, and there is no stuck, so you can rest assured to upgrade.

Apple 7It is not recommended to upgrade the 15 system, it will be stuck. Apple's new system is not very friendly to the adaptation of older models, in order to improve smoothness. It will increase power consumption and reduce battery life, which is a problem, so it is recommended that models within two years of release can be upgraded.

This requirement for mobile phones, because it is a little higher, the new model, performance, battery life can keep up. Therefore, it is not recommended to upgrade the old model.

iphone 7

There are rose gold, gold, silver, black, bright black, red and other colors; Built-in stereo speakers, the sound will be more surround when played, and the volume has also been greatly improved; A10 Fusion is used

The processor, the other two cores are high-performance cores, which can save power 1 5;The home button supports pressure sensing.

The iPhone 7 has a slightly larger camera and a change in the position of the signal band, as well as the addition of gloss blacks. The traditional millimeter headphone jack has been eliminated. It uses a single 12-megapixel camera (6 lens groups) and supports OIS optical image stabilization and RAW formats.

output, and is equipped with a dual-color temperature flash.

Dear, I'm glad to answer for you:1Method.

1. Use the computer to update the iphone7 mobile phone system: first on the computer**Apple iTunes software, connect the iphone7 to the computer, open iTunes and click to display the "iphoen" icon to enter it. 2.

Then enter [Summary] Click to check for updates, iTunes system will automatically connect to iPhone7 detection system, if the current system is not the latest version, iTunes will prompt push the latest system version, we only need to click ** and update to iphoen7 update the system. 3.Method.

2. Upgrade directly from the phone: Keep the battery of the iphone7 mobile phone above 50% before the system update and upgrade, and then open [Settings] on the iphone7 to enter the [General]. 4.

Then, from the general page, open the Update option. 5.The mobile phone system will automatically detect the current mobile phone system version, such as detecting that the current iphoen7 system is not the latest, it will prompt**install the mobile phone system information content inside, and select **install it inside.

6.Finally, as long as you wait for the system to automatically update, the system update time is about 20 minutes, you can check the iphoen7 mobile phone update progress, the phone will automatically restart after completion, you need to wait patiently for the completion of the can.

Apple 7 system update lag can lead to the following issues:1Security Vulnerability:

If you do not update the system in time, you may expose vulnerabilities in your device, be hacked, and cause data theft, financial account theft, computer viruses and other hazards. 2.Application software is not compatible:

App developers will consider the user's usage habits and common iOS versions, the latest application software often requires the iOS version to be as backward compatible as possible, if you bother your iPhone system version is too old, it is likely that you will not be able to use new apps in the App store, or you will not be able to use compatible software, such as Alipay, WeChat, etc. 3.Battery life decreases:

If the memory is too small and the application update will cause too many background programs, resulting in a waste of system resources, and the battery life will be reduced. Therefore, for the sake of user experience and security considerations, we recommend updating the Apple 7 system to the latest version as much as possible to maintain the compatibility and security of the device. The mobile phone manufacturer will also include the mobile phone that has lost official support in the following repairs, if it cannot be solved, it can only eliminate the old mobile phone and buy a new device.

The new version of the system is based on upgraded hardware,Most Apple machines are upgraded after the system is changed,Because the old version of Apple hardware can't keep up**,Personal advice,If you don't have special needs, you can't upgrade it.,If you just want to experience the new version of the system, then upgrade it.。

The latest version of the system is basically to adapt to the most ** equipment, you can understand the feelings of other upgrade users and then consider the problem of upgrading, it is recommended to wait for a little more stability before upgrading.

For now, just use the latest version. After all, the new version, there are new optimizations.

If you have never upgraded the system, and the phone battery is not strong, you can use it normally without upgrading.

In fact, to put it to the point,Too many people use Apple to pursue perfection,In fact, the original 7 battery is small,ios10I don't think there's much difference with ios11's power consumption,And 11It's really smooth in the senses,As for how to choose, it depends on the individual。

The mobile phone is smooth to use.,The latest version can be used without the desire to really want to be born.,Easy to use is the right way.。

Upgrades still have to be upgraded. The new system comes out as a sign that the old system is no longer working, and the push of the new system is the result of countless experiments.

It is advisable to keep it up to date, as many software will be updated and optimized with the latest systems.

The current iOS12 system has fixed the previous system and the model does not match, so it is better to update to the latest system.

It's best to use the latest version, and using the latest version of your phone is like getting a new lease of life.

I'm using 7, which depends on how many g you have, if it's not 32, you can update it, and you can update it.,Don't worry, it won't affect.。

Doesn't the iPhone have only one system? Can you still install Android?

It is necessary to upgrade to the latest version, otherwise many software will be incompatible, and it is easy to produce flashbacks, black screens, etc.

The Android system is good, there is no need to upgrade to the new version.

There is no need to upgrade the version, and the more the system is updated, the more stuck.

The lower the version, the smoother it is, and the higher the version, it will do more harm than good!

iOS12 is optimized for older machines; Can be upgraded. 2 uses 8p

It's pretty much the same, and I'm pretty good with the latest system now.

Don't upgrade, it's easy to boot hard after upgrading.

It's not bad to optimize with the latest version of the software.