Cell phone Caton battery back | This 10 iPhone displeasure

Winter 2016, a large number of iPhone unexpected shutdown, forcing Apple to quickly recall a very small amount of iPhone 6s battery, the statement is still linked to Apple's Web site. In addition, there is a pending case, anecdotal evidence that whenever a new machine release Cook will In the system upgrade to join a mysterious code, the old models have stuck Caton, fruit powder was forced replacement.

Recently, a broke the news will be the two hanging case in series, 'Apple detects the user's cell phone battery is older, it will deliberately slow down the system' message that some iPhone 6 and 6s will be due to insufficient battery aging voltage suddenly abnormal phenomenon , So Apple iOS10.2.1 joined the 'if the battery is to reduce CPU frequency' rule, Apple's move allows iPhone 6 / 6s users to use the phone without changing the battery, the price is to reduce the performance of mobile phones Change the card.

Twitter big god also released 'real hammer' test, the picture shows that before the replacement of batteries, Geekbench 4 single multi-core run points only 1466/2512, immediately after the battery soared to 2526/4456, the effect is immediate, but also indirectly verified Battery aging will make the phone change card rumors.

This speech aroused public concern, after all, relying on the work of the iPhone, including a variety of mobile phones, including iPhone 6. There are a lot of other mobile phone service in the battery aging affect cell phone performance, this may sound like some do not fly, after all, the above test There are many variables, there are doubts whether the recurrence.In order to verify its authenticity, I collected the department and friends, including 10 iPhone (iPad) were measured, more samples can make us closer to the truth.

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Change the battery for the iPhone to rejuvenate? The result is unexpected

According to iClarified, Apple monitors your cell phone battery depletion will start CPU down, just in the hands of a more than two years with the iPhone 6 silver version, upgrade to iOS11 almost two days after the charge, just used to do the test .

First record the battery capacity of this iPhone 6, after all, after two years of uninterrupted cycle, the battery capacity has declined. The test software for the Battery Life, the capacity of 94% of the original, the loss is not great. Then I respectively Geekbench 4 run points before and after the battery change recorded. (Note: This test cell phone battery power are maintained at 80% or more)

As can be seen, after replacing the battery and I imagined a substantial increase in running points, the difference between the two belong to the normal floating, compared with the Geekbench database is also not much difference. iClarified's conclusion is correct, then it is likely that the battery loss did not reach the Apple-set threshold.

But also identified one thing, even if your older models, if the battery is well maintained, Apple does not reduce the CPU, the phone Caton more or with the system.

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The above is about Apple iPhone6S product evaluation reports, the Apple iPhone6S appearance, screen, camera, battery life, performance and other follow-up content, please continue to focus on the Zhongguancun Online Apple iPhone6S evaluation reports.

8 iPhones measured cell phone caused Caton was actually rumor

I borrowed more than one iPhone for testing, From the battery capacity of only 43.6% of the original iPhone 6s Plus to less than 2% loss of the iPhone SE, the product span from A6 to A10, respectively, test the current state of Geekbench run points.

However, instead of replacing a new battery for all of my test iPhones, I opted to compare with a Geekbench database to keep battery life above 70% and switch off the power-saving mode to avoid any impact on battery life.

If last time because of battery loss is not enough, before and after running points did not open the gap, the 8 iOS device before and after the comparison has basically been and iClarified Conversely, single-core and multi-core runs make the majority of older batteries outperform the Geekbench database.

In particular, the battery wear more serious iPhone 6s and iPhone 6s Plus, if you follow iClarified concluded that its Geekbench run points should be much lower than normal, single iPhone 6s Plus multi-core run points in the battery capacity only 43.6% of the original case even ran a new high, which forced me to battery aging CPU drop Frequent conclusions of the question.

Earlier we were still wondering if reducing the CPU frequency would only exist in the iPhone 6s with a recalled range, and Apple would downgrade according to the quality of the loss (for example, only 80% of the original capacity). Through these tests, the above two kinds of speculation Not established.

At the same time, this means that even if your cell phone battery is old enough, it still does not affect cell phone performance when the battery is fully charged.

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The above is about Apple iPhone6S product evaluation reports, the Apple iPhone6S appearance, screen, camera, battery life, performance and other follow-up content, please continue to focus on the Zhongguancun Online Apple iPhone6S evaluation reports.

Antique iPhone upgrade contrast run points upside down

At this point, another question also emerged in my mind, the system upgrade will not affect the running minutes.If Apple added iOS 10.2.1 and later 'If the battery is to reduce the CPU frequency of aging' rule, it means that I take a iOS10.2.1 iPhone before running points, while there is battery aging, there will be a gap before and after the upgrade system.

Just in my hand there is also a iPhone 9 antiques running iOS 9 system, the battery capacity is only 62.5% before the full compliance with the standard.In ensuring sufficient power at the same time, respectively, I tested on iOS 9 and iOS10.3.3 system Geekbench 4 And compare with Geekbench database.

Obviously, even if the system is upgraded, before and after running points have not changed much, still can not prove that the battery loss, system upgrade these words have any effect on performance.

At this point, through several tests of 10 iOS devices, we can conclude that battery aging does not affect the running performance of devices on iPhone 8. In fact, if your iPhone battery is depleted by more than 20% , Basically have a serious impact on your use, to me and the experience of users around, this time of life more impact on your use.

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The above is about Apple iPhone6S product evaluation reports, the Apple iPhone6S appearance, screen, camera, battery life, performance and other follow-up content, please continue to focus on the Zhongguancun Online Apple iPhone6S evaluation reports.

Conjecture: run wide or low gap between the power at play

So, why the user posted a screenshot before and after contrast so big difference? Performance has doubled after replacing the battery.I guess more reason and test run time-related power, in the case of low battery life in order to ensure battery life, will automatically reduce the frequency also extended battery life, in the face of such high-power Geekbench Apple will naturally operate by reducing the frequency of protection, the score will naturally come down.

So if you run low or turn on power-saving mode, the score will naturally go down drastically. iClarified posted the screenshot shows the same time, the above 80% of the power does not prove that the phone before and after the battery for the real power, running points are really caused by the battery remains to be discussed.

Some of my guess and analysis:

1, if the battery is really aging will affect the run points, then meet the conditions are extremely harsh.First, your battery must be old enough, the loss is serious, below 80%, at the same time the system must be guaranteed in 10.2.1, because our test shows iOS 11 System does not affect the running points, it is likely that iOS 10.2.1 and later in the system, Apple canceled this rule, but the probability of such a move is minimal, if meet the above criteria for users to verify and contact us.

2, why the iPhone 6 operating system card? This is a lot of people, including me, including the visual impression, which in fact there is a trace, first of all mobile applications more and more memory, memory, iPhone 6 1GB memory WeChat optimization has also been stretched.With the micro-channel, for example, when iPhone 6 just released, WeChat size is only 43MB, today has reached 232MB, Weibo also has 204MB of giant, coupled with the system resources, Caton naturally very common .

In addition, the new version of the APP generally only for new models and new systems to optimize, the old phone will basically be abandoned, naturally not so smooth; there is the new system, the new features consume more resources, or need iPhone stronger performance support This is why we feel the phone is getting stuck.

Finally, through our collection of old iPhone, users of old models still using iPhone 6 seldom pay attention to battery maintenance. Many mobile phone batteries are heavily depleted, which will lead you to enter the low battery mode often in half a day , Low battery also reduce your CPU frequency, if you are still using the old phone, please replace the battery

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The above is about Apple iPhone6S product evaluation reports, the Apple iPhone6S appearance, screen, camera, battery life, performance and other follow-up content, please continue to focus on the Zhongguancun Online Apple iPhone6S evaluation reports.