Is it necessary to upgrade to 11 3 for iPhone6s?

I am using iPhone6s, May 2016 Labor Day to start, immediately use for 2 years! The system is also the official version, running silky smooth and smooth without lag! I feel that there is no pressure to fight for another 2 years!

As for whether it is necessary to upgrade your iPhone 6s from to, my advice is that as long as you can accept the power consumption speed then it is completely possible to upgrade to! After my personal experience, the iPhone 6S is almost the same in terms of smoothness and stability of the system, and it is even more responsive! Only the power consumption is definitely faster!

<> the above two screenshots are the frequency measurement and running score test I ran with iphone6s, the test value is obvious, iphone6s running normally at the bottom score, and running at full frequency!

To sum it up! The biggest difference is that the power consumption is faster, and the interactive experience is almost the same, for me who doesn't care about power consumption, I am definitely willing to upgrade!

Thanks for the invitation,iOS11The official version has been released since last September,Word of mouth has not been very good,Mainly because there are a lot of small problems,The experience is not as good as the previous version,And Apple has not improved this problem very well,So that if there is a problem, a small version will be updated,Resulting in the enthusiasm of users to upgrade,But as the biggest update in the iOS 11 version,iOS,iOS is also good。

Judging from Apple's latest data, the current update rate of iOS 11 is only a pitiful 76%, which is far lower than that of iOS 10 in the same period, and there are still 19% of devices running iOS 10.

In order to solve this problem, Apple has launched ios before, from the perspective of many users' feelings after upgrading, the system is a lot smoother, and the battery life has improved a lot, although there are still some problems, but on the whole, it has been much better than the previous version, at least the experience has been improved, so it is reasonable for users to be willing to upgrade.

Back to your question, you are using iPhone 6s, and the current system version is iOS, in fact, if you use it well, you don't need to upgrade at all, but on another level, you have to upgrade. First of all, your system version, resulting in the mobile phone processor being downclocked, which was deliberately done by Apple before, in order to prolong the battery life of the device, this adjustment sacrificed performance, resulting in a significant decline in user experience.

So if you want to change this situation, then you have to upgrade iOS, because in this version of the system, Apple allows users to manually turn off the downclocking function, although this experience is not completely replaced with a new battery to complete, but there is better than nothing, but it should be noted that if you manually turn off the downclocking function, the number of times the phone accidentally shuts down and re-turns will increase significantly, if this happens, then you must no longer be able to manually turn off the downclock.

In fact, from the hardware level, the iPhone 6S can still run on iOS, and the experience is not particularly bad, and the iPhone 6 model should be carefully considered, after all, there is only 1GB of memory.

Personally, I recommend not, especially if the system is already stuck below iOS 11, and even less necessary. After all, the iPhone 6s comes with a system that is not the same as before, but the old version, if the configuration is constantly upgraded, although the official display is suitable, but in fact it will still feel bad to use.

At the same time, many people, including myself, feel that after upgrading the system to a much higher version than the phone I bought, the battery consumption will be much faster, after all, it will be more difficult to run the higher version of the system with the old configuration.

If your usage habits are just WeChat, surfing the Internet, playing ** and the like, then there is no problem with staying in the old version, although some functions in apps such as WeChat may require the system to upgrade to a certain version to use, but if you don't pursue it, or don't care whether you use these functions or not, then there is nothing if you don't upgrade, and you can also maintain the smoothness of your mobile phone itself.

For mobile phone manufacturers, upgrading the old version of the mobile phone to the new version of the system will definitely be flawed, if the user happens to be obsessed with a certain function of the new system, and finds that the new system is not so applicable to the old mobile phone, they may move the idea of updating their own equipment, which is a good thing for mobile phone manufacturers such as Apple.

Of course, if you really want to upgrade to experience a new system, you can also try, 6S itself is also a very good performance of the phone, although there will be system lag, or the experience in all aspects is not as good as before the upgrade, as a try there is nothing wrong with it.

In general, people who are particularly fond of the new system experience may choose to buy a new machine directly, and people who don't care about the new system are good to keep the original system.

To be honest, after the update, the smoothness can go back to when it was a new phone. Smoother than after I changed the battery. It's good to use electricity, and it's quite electricity-intensive.

The original battery that was replaced feels similar to the old battery life that has consumed 40%, and it is not recommended to upgrade. It's really too much power, too much power. 35% of the power is out overnight...

I just found a 6SP upgrade,Before the upgrade,The system is,After the upgrade, there is obvious lag,Power consumption increases,The upgrade software is high,And when you enter the App Store, you can't connect,There are several times when you can't load,It is recommended not to upgrade for the time being。

If the device is in iOS 8 or iOS 9, it is recommended not to upgrade it as well. Compared with the early iOS 8 9, the system is too cumbersome, and the operation is a little stuck.

On April 4, 2017, Apple officially pushed the official version, fixing a WiFi vulnerability found in the previous version, which allowed hackers to use WiFi chips to execute arbitrary malicious programs, which is very threatening.

When the official version was launched, 32-bit devices including iPhone 5, iPhone 5C and iPad 4 could not update the system directly through OTA, and needed to be manually installed using iTunes (or updated through the installed profile). If you've already upgraded to beta, you'll need to manually install the system before updates can be detected.

Applicable Devices:

iphone 5，iphone 5c，iphone 5s，iphone 6/6 plus，iphone 6s/6s plus，iphone se，iphone 7/7 plus

iPad 4, iPad Air, iPad Mini 2, iPad Air 2, iPad Mini 3, iPad Mini 4, iPad Pro, iPod touch 6th-generation

Notes:

iPhone6s upgrade.

There are OTA upgrades and iTunes upgrades.

OTA upgrade method: Self.

1. On the main menu interface, click [Settings].

2. Click [General].

3. Click [Soft.]

Update] iTunes Upgrade Method:

2. Update iTunes to the latest version, open iTunes and connect your device, tap the icon in the upper left corner to enter the device summary page.

3. Click [Back Up Now] to back up important data on your device, just in case.

4. Then press and hold Shift(Option) on your keyboard, click the [Check for Updates] button on the iTunes interface, and then select the corresponding version of firmware to upgrade.

5. Successfully upgrade to, and then follow the prompts to activate on the device to start a new journey.

After the upgrade, I regretted it. There are many more cards!

It's best to update, add new features, fix bugs, remove the default downclock, and the phone is faster.

Connect wifi and power supply, open settings, general, software update, and upgrade the system according to the prompts.

There are 7 main changes:

1. The system frequency reduction is removed by default.

In order to avoid accidental shutdown, Apple added a frequency reduction mechanism to the system in the future, which limited the performance of the phone, thus causing the device to be less smooth. Now the latest system has added the performance management die grinding hole type, the default frequency reduction restriction is lifted, if there is an unexpected shutdown, the frequency will be reduced, and it can be manually turned off, so this version is much smoother than before, of course, the battery life may be worse.

2.Check the battery health.

iOS has added the ability to check battery health. Of course, it is still a beta version, and many third-party software view is different, through Settings - Battery You can clearly see the current remaining state of the battery.

3.Added support for Beijing and Shanghai transportation cards.

xAdded 4 Animotes.

Added 4 new Animoji for iPhone X.

5. The official version cancels iCloud information synchronization.

In the previous test monitoring version, Apple added the iCloud synchronization function of "Messages", but in the official version released today, this feature can no longer be found, and I hope it will return.

7. Fixed the issue that Siri will read out the details of the notification on the lock screen.

In the previous beta version, Siri will be in the lock screen state, you can read out your hidden information, and the fruit will not be read out after the new one, and you will be unlocked first.

After upgrading to the official version,I found so many changes for the time being,Overall, there are still a lot of improvements,Performance management mode brings improvements in fluency,And the addition of some new features,Personally, I think it's a pretty good version。

The experience of updating iOS 11 with iPhone 6Plus is as follows:

1.This time I used the 16GB version of my iPhone

6plus, before experiencing iOS 11, was using iOS

The system version,I don't feel any special shortcomings for personal use.,The operation is relatively smooth.。

2.After updating to the iOS 11 version, the biggest change is the change in the control center, iOS 11 has concentrated many switch buttons in the up menu, and long press can also open the category for more detailed adjustments, such as adjusting the brightness of the flashlight and so on. It also supports customization, so you can add your own frequently used functions to it.

3.Another of the most intuitive changes is that the appearance of the status bar has been upgraded, and the signal indicator has been changed to a signal indication with four vertical bars, which is actually not fundamentally different from the previous small dots.

4.Another change is to add a "file" entry, you can open the content in iCloud, and the use of the Finder on the Mac is interoperable, you can easily access the files in the computer, which is still very easy to use for office workers.

11. Experience. The first feeling is "fever". When I went out to play, I used the map to check the route, and it was already very hot, not to mention playing games with my mobile phone. At this point, iOS

11 The adaptation of old mobile phones is not enough, and it may be difficult for old hardware to run new systems.

6.Another point is that iOS 11 is slightly stuck compared to iOS 10, although there is no feeling when you usually use it, but compared to iOS 10, you will find that it is really stuck a lot. Since the heat and lag exist, it is inevitable to consume more power.

That's all for my iPhone

6 Plus updated to iOS

11 A little experience, in general, there are pros and cons, the new system brings more convenient operation, mainly focused on the change of the control center. In other aspects, after updating the system, the free space of the mobile phone has also become a little more, and I think it is probably a few hundred megabits. The disadvantage is that the old machine running the new system will have a lot of heat and lag, if you are using an iPhone

6 or iPhone 5s, if you want to update iOS 11, you must think carefully.

Don't go up, you'll get stuck.

And there is no way to return it, Apple has closed the certification channel of the lower version.

1. iPhone 6spuls just bought back the system version, there is no need to upgrade:

1. Because of the upgrade, the original data cable can not be used, and the third-party data cable is used.

2. Now that the verification has been closed, if you really want to upgrade, then the jailbreak is coming, and the verification will not be closed for the time being, you can wait and see, and wait for more details to come out before deciding whether to upgrade to.

3. After upgrading, the 3D Touc will fail.

Second, relatively speaking, there are two biggest improvements:

1. Memory is freed.

2. More power-saving.

Note: There are indeed many iPhone devices, prompting upgrades, but after upgrading, they will be very stuck, such as the latest version now.

iOS11, prompting iPhone5S can also be upgraded, then after iPhone5S upgrade, you must want to change to a new phone.

Take the models currently on sale as an example, let's talk about the versions that each generation of iPhone should stay in:

1、iphone5s

As the first 64-bit processor, the performance is still very powerful, from 13 years to the present, it has experienced four ios versions, but ios9 is already the limit, now upgrade to ios10iphone5s, experience, speed has gone down a level, of course, it is best ios7 and ios8, the highest version ios9 is the best, and the software compatibility performance can be met.

2、iphone6

Compared with iPhone5S,iPhone6The performance has not improved much,It can be seen through the running score,After all, the running score is still 20,000 more,Because the fingerprint experience is the same as iPhone5S,So upgrading to iOS10 and iOS9 is not much different, But in terms of opening the program,Game response is still ios9Better yet,But many friends' iPhone6 has been upgraded to iOS10,iOS10 is already the limit, The consequences of upgrading to iOS11 are actually the same as upgrading to iOS10 with iPhone5s, slow, slow, slow.

3、iphone6s/iphonese/iphone7

To put these three mobile phones together, it is according to the performance of the current three mobile phones, it can fully support iOS11, iPhone6S upgrade to iOS11, and the original iPhone6S system ios9 to compare, response speed, application opening speed, are almost the same, the performance gap between these three mobile phones is not very large, and the difference in normal running scores is about 30,000 to 40,000.

Note: If your mobile phone is an old device, then don't upgrade, the experience is not good after the upgrade, and **iphone doesn't matter, just upgrade, if some iphone6s or more mobile phone users feel that it is not as fast as before, use the new Aisi assistant to flash the machine once, you will find that your iphone6s is full of blood again.