After updating to iOS 11, many owners mobile devices Apple began to complain about a significant reduction in time battery life your gadgets. Apparently, the developers really presented a poorly optimized operating system. In this article, you will learn how to check the level of battery wear, what actions you need to perform directly on the device to extend battery life, and how to monitor the battery of a mobile gadget.
How to check battery wear level
The first thing to do before manipulations to extend the battery life of devices is to check the level of battery wear. Over time, the battery of any smartphone loses its original capacity, and if it drops critically, further instructions for extending battery life will be ineffective.We have selected three programs that will help you find out the degree of battery wear. All applications show approximately the same data, so you can use any of the methods below.
1. Battery Life app for iOS
by the most in a simple way to check battery wear is to use battery apps life. It is enough to install it on the device and run it, after which the program will show the degree of wear as a percentage and display an estimate.
2. iBackupBot for Windows and Mac
This application is installed on the computer and displays data about the device connected via cable. To find out the battery information, you need to click on the name of your device in the lower left tab, and then select the More Information item. In the window that appears, all necessary information.
3. coconutBattery utility for Mac
Apple computer owners can use simple application coconutBattery. All you need to check the battery status is to connect the device to your Mac via a cable and run the utility.
If the battery of your device is in good condition (has retained more than 75% of its original capacity), then the following instructions will significantly extend the battery life of the gadget. If the battery has lost almost all its capacity, then you should think about replacing the battery or buying a new device.
How to extend battery life
To extend the time iPhone work or iPad on battery, just use the settings operating system. No applications from unscrupulous developers who promise to increase battery capacity after installing their programs will come in handy. We selected six better ways to extend the life of the device from the battery, which are placed by efficiency (in descending order).1. Removing gluttonous applications
The main source of battery discharge is installed games and programs - they consume the most battery power. Applications can work not only in open form, but also in the background (continuing to consume battery power - more on this in paragraph 4). Okay, operating room. iOS system allows you to easily track the most voracious applications. To do this, just go to the specified path: Settings → Battery, and then scroll to the item "Battery usage".
Settings → Battery
To make the statistics more accurate, you need to switch to the "Last 7 days" tab. In the list shown, you'll see which apps are using the most battery. By clicking on the clock icon, next to each program and game, their operating time (during the week) will appear in the open state and in background.
To extend the battery life, it is recommended to remove the most gluttonous applications. Often social networks spend the most traffic (in particular - Twitter and Facebook). From official clients services are difficult to refuse, but in App Store you can find more optimized third party applications for social networks.
2. Activate power saving mode
Settings → Battery
iOS has a built-in power saving mode, when activated, the system does not perform background checks for mail and software updates, limits the operation of applications in the background, and also underestimates clock frequency processor. To activate this mode, you need to go to Settings → Battery and click on the corresponding switch.
Settings → Control Center
For ease of use, the icon for launching the energy-saving mode can be moved to the control center (a curtain activated by swiping up from the bottom of the display). To do this, go to Settings → Control Center and add "Power Saving Mode" by clicking on the "+".
It is not recommended to use the power saving mode on a permanent basis, as the performance of the device degrades during its operation.3. Screen brightness adjustment
Settings → Universal access→ Display adaptation
The smartphone display consumes quite a lot of energy. That is why it is important to properly adjust the screen brightness. We recommend using automatic tuning brightness - Light sensors in Apple devices are well calibrated, so the system will find the optimal brightness level in any situation. You can activate auto-brightness along the path: Settings → Accessibility → Display adaptation.
Search by settings
For some reason, in iOS 11, this item is hidden deep in the settings. If you didn't find this option, use the settings search: swipe down on the main settings menu and enter "Auto-brightness" in the search field.
4. Adjusting applications running in the background
Settings → General → Content Update
Some programs may run in the background, synchronizing certain data over the Internet. Thus, applications consume traffic even when closed. In the iOS operating system, this can be adjusted by going along the path: Settings → General → Content update. AT this section you can allow or block the selected program to run in the background.
5. Throttling the use of location services
Settings → Privacy → Location Services
Some apps use location services to determine the location of a device. Some people really need this function (for example, navigators), but some programs activate geolocation services without special need. Naturally, positioning consumes battery power. To adjust which applications should not use the corresponding function, just go to Settings → Privacy → Location Services.
6. Change automatic synchronization applications
Settings → Accounts and passwords
System Applications like mail service or notes are automatically synchronized with the server to look for updates. This feature is useful, but it consumes battery power. The iOS operating system allows you to configure it for individual applications. For example, for cloud storage iCloud, you can set the standard automatic check, and for a rarely used application, you can set a scheduled scan: 1 time per hour. Such fine tuning will help reduce battery consumption. You can do this along the path: Settings → Accounts and passwords. The degree of deterioration of the battery depends not only on the time of use, but also on the care of the user. To maximize battery life, you must adhere to certain rules:
- Do not use (let alone charge) Apple devices in extreme temperatures. Optimum temperature when working with iPhone or iPad - from 0 to 35 degrees Celsius.
- Do not charge iPhone and iPad in unlicensed cases. The design of some types of cases can contribute to overheating of the battery, which negatively affects its capacity.
- For long-term storage, leave devices half charged (and recharge up to 50% every six months). Storing your iPhone or iPad with a fully charged battery will lose its capacity, and storing it with a fully discharged battery will lose its ability to hold a charge.
- Charge your battery whenever you want. Li-ion batteries Apples work in cycles: one cycle is completed when the charge is used up, similar to 100% battery capacity. Thus, you can use up 75% of the battery capacity, then recharge it to 100%, and then spend another 25% - this will be one battery discharge cycle (the sum with the previous consumption will be 100%).
After I updated my iPhone 7 Plus to iOS 11, I found that the phone was draining inappropriately fast. In essence, it takes about 2-3% of the battery charge per hour. And this despite the fact that the phone just lies on the table without movement. No problems with reception cellular signal, he is in the zone quality Wi-Fi. That is, everything should be fine, but no.
As a result, while I drove from home to work in the subway, listening to music, the phone sat down by 10% in an hour. Well, let's say he was looking for a network in the metro, there was an increased load mode. But after a couple of hours, it was still 10% discharged. And here it becomes ridiculous to joke about the voracity of Android smartphones. Next to me is OnePlus 5, which in the same standby mode per day sits down by only 10%, and in the neighborhood Samsung Note 8, where too similar problems no.
I talked to my friends on Twitter, some said they were seeing similar difficulties, while others said that everything was fine.
Why iOS 11 behaves so badly and what to do about it, let's share tips! If you figured out how to solve this sore subject, write the solution in the comments or email me [email protected] Let's help each other together!
iOS 11 eats the battery like crazy. For the first time in 2 years, I turned on the power saving mode.
iOS 11 eats battery like it's a burger
iPhone 7 plus, IOS 11. Eats battery as if he goes to the refrigerator at night
That iOS 11 eats battery like cattle!
iPhone 6s Plus on iOS 11 eats battery like a bitch. Apple, when is there a patch? #iOS11
iOS 11 is predictably awesome and predictably eats more battery than usual (maybe xs)
IOS 11 eats battery very quickly ... today I charge 3 times
There is a strong feeling that iOS 11 eats more battery
How much charging eats iOS 11 !!!
It seems to me or iOS 11, brazenly eating a battery?
iOS 11 is completely raw. I remembered what it was like to constantly keep the phone on charge. The battery drains twice as fast.
Is it normal for an iOS 11 phone to drain in 3 hours??? Until the update, he kept it for 12 hours. What's happening?
After updating to iOS 11, the device is disastrously quickly discharged
I usually have ~60% left by 2pm
Now 44% and 3 recharges
I updated IOS 11 and my phone began to heat up very much, and it discharges 3 times faster.
Source
OneGadget read 26337 times
Do you have to charge your phone more often than before? Well, you are not alone. Hundreds of users around the world are complaining about a similar problem - and we have compiled a few ways for you to help fix it.
First of all, I would like to note that battery problems are a rather vague concept. There are many probable causes such a phenomenon, so for the correct “treatment” you will have to find what is wrong in your case.
Applications
Often we are looking for a reason not where it actually lies. Perhaps, simultaneously with the transition to iOS 11, you installed some kind of “gluttonous” application, which became the reason fast discharge batteries? It's pretty easy to check. In the settings, select "Battery". It lists all the applications and what part they took in discharging the device in the last 24 hours or 3 days.
One of the items is called Lock and "Home", so you can track if too a large number of The operating system uses up the charge.
Try to identify which app is using too much battery. This will not necessarily be the program with the highest expenditure. Apps that you use almost constantly have high interest completely justified. But the program that you launched once for several minutes, which ate 20% of the charge, looks like a wake-up call. The best solution it will be easy to uninstall such an application. If this is not possible, force close it after each use so that it does not drain the battery while running in the background.
Background refresh
Multitasking in iOS allows apps to update content even when not in use but open. Although Apple has put a lot of effort into optimizing this process and making it as small as possible for the battery life of devices, some underdeveloped applications can consume a lot of battery in this way.
The good news is that this feature is disabled. Select "General" in the settings, then "Update content". There, set the slider opposite the item of the same name to the off position - and you're done!
Geolocation
Another important “cost item” in the life of the battery. During installation, applications often ask us for access to certain device functions, including geolocation. So it will be useful to look at the list of applications that receive and use device location data: you might find a lot of interesting things there.
The best way is to disable access to geolocation for all applications at once. But this is only possible if you do not use mapping services like Apple Maps or Google Maps and don't want the photos you take to show where they were taken.
If you can't do without a navigator, you'll have to selectively disable location access for apps. First of all, turn off Facebook - in terms of geolocation, this social network is incredibly voracious. If you accidentally denied access to an application that needs it to function properly, don't worry - the next time you start it, it will offer to activate geolocation back.
Energy saving mode
Back in iOS 9, a reduced power consumption mode was introduced. It usually gives an additional 2-3 hours of battery life, which is more than good. To activate it, go to the "Battery" settings menu, where you need to select the "Low power mode" item.
In this mode, the system will automatically turn off background update applications, automatic downloads and some non-key visual improvements. The offer to enable this mode appears along with a notification that you have 20% battery left, and repeats if this number reaches 10%.
Cellular quality
If you find yourself in a place where the connection is poor or there is no LTE coverage, the smart thing to do would be to turn it off and use 3G. Select an item in the settings Cellular > Data Options > Voice & Data and switch from LTE to 3G or 2G if needed.
Lay iPhone face down
Since the iPhone is able to track when it's face down, this can be used to conserve battery life. If you do not need to view new notifications, put the device in this way - then the screen will not turn on every time you receive a new response on Twitter or they write you a message on VKontakte. In this way, you can save up to an hour of battery life.
Full discharge
Apple recommends running your iPhone through a full discharge cycle at least once a month. Charge it to 100% and do not charge until the device has run out of power before shutting down. If you have not done this for a long time, it is quite possible that this is the cause of your problem.
AdvertisingAll electronic equipment requires certain skills to use it, even when it comes to Apple products.
Owners of Android smartphones are well aware that just one application installed on the device from the store Google Play or from third party sources can “devour” most of the charge every night battery. This happens due to the fact that the smartphone cannot go to sleep and its processor and other components are in constant operation.
One of the main reasons for user dissatisfaction iOS update 11 lies in the low autonomy of the newest operating Apple systems. This guide told you what to do if the iPhone runs out of power quickly on iOS 11.
If you updated your iPhone over the air, from the menu "Settings" → "General" → "Software Update" right on the device itself, then you have the opportunity to seriously improve autonomy. Clean install of iOS 11 (with using iTunes) allows you to switch to the update in the most correct way. Here's how to do a clean install of iOS 11.
Step 1. Important! Create backup your iPhone via iTunes or iCloud. Just in case, we note that it is necessary to create a backup copy before all the manipulations proposed below, at the moment when iOS 11 is installed on the iPhone.
Step 2 Download the iOS 10.3.3 firmware for your device from the following links:
iPhone SE, iPhone 5s
iPhone 6s, iPhone 6
iPhone 6s Plus, iPhone 6 Plus
iPhone 5c, iPhone 5
iPad Pro (10.5-inch)
iPad Pro (12.9-inch) (2nd generation)
iPad (9.7-inch)
iPad Pro (9.7‑inch)
iPad Pro (12.9‑inch)
iPad mini 4, iPad Air 2, iPad mini 3
iPad (4th generation)
iPod touch(6th generation)
Step 3 Launch iTunes and turn off your iPhone.
Step 4 Hold down the Home button and while holding it, connect your iPhone to the computer via USB cable. Keep holding the Home button until the iTunes logo appears on the screen and the program itself recognizes your iPhone in recovery mode.
Step 5 Clamp Shift key(Alt on Mac) and in the opened window in iTunes click "Restore".
After that select the file iOS firmware 10.3.3 that you downloaded in the second step.
Step 6. Confirm to start restoring iPhone to iOS 10.3.3.
Step 7 After the restore to iOS 10.3.3 is completed successfully, swipe initial setup iPhone. When iOS asks you which backup to restore your iPhone from, select Set up as new.
A similar item must be selected in iTunes.
Step 8 Select your iPhone in iTunes, click "Update" and agree to the suggested upgrade to iOS 11. Keep your iPhone connected to your computer until a "clean" install of iOS 11 is in progress.
Step 9 After successfully installing iOS 11 via iTunes, restore it from the latest backup you created to get all your data back on iPhone.
A clean install of iOS 11 will definitely improve your iPhone's battery life.
In iOS 11 Apple company changed functionality Wi-Fi buttons and Bluetooth in Control Center. Now, when the user turns them off, it does not mean that Wi-Fi and Bluetooth are really turned off. In fact, these actions only turn off iPhone from active network WiFi and Connected Bluetooth devices respectively. The interfaces themselves continue to work.
In order to completely turn off Wi-Fi and Bluetooth in those moments when you do not need them, you need to go to the "Settings" menu. Go to "Settings" → Wi-Fi or "Settings" → Bluetooth and move the switches of the same name to the inactive position.
Disable auto-brightness and reduce brightness iPhone display
Not all users are accustomed to trusting the "Auto Brightness" function, which in automatic mode adjusts the brightness of the iPhone display based on the ambient light. Many people prefer to keep the brightness level of the smartphone screen at a minimum, if necessary, increasing it to an acceptable level. If you're one of those users, or if you'd like to start doing something similar, then you should know that the Auto-Brightness toggle in iOS 11 is buried deep in the system settings.
On iPhone, iPad and iPod touch under iOS control 11 option "Auto-brightness" is located in the menu "Settings" → "General" → "Universal access" → "Display adaptation". The function works in a quite traditional way.
Use Power Saving Mode More Often
The updated Control Center in iOS 11 allows you to turn on Power Saving Mode as quickly as possible. Thanks to this, you can spend almost no time activating it and keep it active more often than before. And this has a very positive effect on the battery life of the iPhone.
By default, "Power Saving Mode" is not available in Control Center. In order to put it there, go to the menu "Settings" → "Control Center" → "Customize element. Control Center" and add "Power Saving Mode" to the list of functions available from the Control Center. Right after that you can start activating power saving mode faster than usual.
Force restart your iPhone
Hold down the Power and Home buttons (volume down button on iPhone 7) for 15 seconds. "Hard" reboot helps to reset the existing software errors and let your iPhone run longer without needing to be recharged.
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Dealing with main problem iOS 11.
One of the main reasons for user dissatisfaction with the update is the low autonomy of the latest Apple operating system. This guide told you what to do if the iPhone runs out of power quickly on iOS 11.
1. Perform a clean install of iOS 11
If you updated your iPhone over the air, from the menu "Settings" → "General" → "Software Update" right on the device itself, then you have the opportunity to seriously improve autonomy. A clean install of iOS 11 (using iTunes) allows you to upgrade in the most appropriate way. Here is how to perform a clean install of iOS 11.
Step 1. Important! Create your iPhone via iTunes or iCloud. Just in case, we note that it is necessary to create a backup copy before all the manipulations proposed below, at the moment when iOS 11 is installed on the iPhone.
Step 2. Download iOS 10.3.3 firmware for your device from the following links:
Step 3: Launch iTunes and turn off your iPhone.
Step 4. Hold down the Home button and while holding it, connect your iPhone to your computer using a USB cable. Keep holding the Home button until the iTunes logo appears on the screen and the program itself recognizes your iPhone in recovery mode.
Step 5. Hold down the key Shift(Alt on Mac) and in the window that opens in iTunes, click " Reestablish».
After that, select the iOS 10.3.3 firmware file you downloaded in the second step.
Step 6: Confirm Start Restoring iPhone to iOS 10.3.3
Step 7. After the recovery to iOS 10.3.3 is completed successfully, perform the initial setup of the iPhone. When iOS asks which backup to restore iPhone from, select " Set up like new».
A similar item must be selected in iTunes.
Step 8. Select your iPhone in iTunes, click " Refresh” and agree to the proposed update to iOS 11. Do not disconnect your iPhone from the computer until a “clean” installation of iOS 11 is in progress.
Step 9. After successfully installing iOS 11 via iTunes, restore it from the latest backup you created to get all your data back on iPhone.
A clean install of iOS 11 will definitely improve your iPhone's battery life.
2. Turn off Wi-Fi and Bluetooth in "Settings"
In iOS 11, Apple has changed the functionality of the Wi-Fi and Bluetooth buttons in Control Center. Now, when the user turns them off, it does not mean that Wi-Fi and Bluetooth are really turned off. In fact, these actions only disconnect the iPhone from the active WiFi networks and the connected Bluetooth device, respectively. The interfaces themselves continue to work.
In order to completely turn off Wi-Fi and Bluetooth in those moments when you do not need them, you need to go to the "Settings" menu. Go to the section " Settings» → WiFi or " Settings» → Bluetooth and move the corresponding switches to the inactive position.
3. Turn off auto-brightness and dim your iPhone display
Not all users are accustomed to trusting the "Auto-Brightness" function, which automatically adjusts the brightness of the iPhone display depending on the lighting. Many people prefer to keep the brightness level of the smartphone screen at a minimum, if necessary, increasing it to an acceptable level. If you're one of those users, or if you'd like to start doing something similar, then you should know that the Auto-Brightness toggle in iOS 11 is buried deep in the system settings.
On iPhone, iPad, and iPod touch running iOS 11, the Auto-Brightness option is located in the " Settings» → « Main» → « Universal access» → « Display adaptation". The function works in a quite traditional way.
4. Use Power Saving Mode More Often
The updated Control Center in iOS 11 allows you to turn on Power Saving Mode as quickly as possible. Thanks to this, you can spend almost no time activating it and keep it active more often than before. And this has a very positive effect on the battery life of the iPhone.
By default, "Power Saving Mode" is not available in Control Center. In order to put it there, go to the menu " Settings» → « Control point» → « Set up elem. management" and add " Power saving mode» to the list of functions available from the Control Center. Immediately after that, you can start activating the power-saving mode faster than usual.
5. Force restart your iPhone
Press the buttons Food and Home(volume down button on iPhone 7) for 15 seconds. A hard reset helps clear existing software bugs and allows your iPhone to run longer without needing to be recharged.
6. Track down pests
Go to menu " Settings» → « Battery” and see which app is consuming the most battery power. Reinstall such application or uninstall it. The fact is that many applications and games are still not optimized for iOS 11 and can adversely affect autonomy.
7. Disable unnecessary widgets
Swipe right on the lock screen, scroll down to the bottom of the widget page and tap " Change". Remove any widgets that you do not use from the lock screen, as they consume a lot of energy.
8. Stop closing apps
That force-closing apps and games on iOS not only doesn't increase iPhone performance, but also negatively affects the battery life of the smartphone. iOS in this regard works completely differently than, for example, Android, in a special way"freezing" the applications remaining in memory. In the future, it is easier for the system to “unfreeze” such an application than to open it again.
9. Disable Siri Suggestions
Siri voice assistant in iOS 11 began to give suggestions even more accurately, based on machine learning predicting which application you might need at any given moment. If you are not active user functions" Siri Suggestions”, turn it off in the menu “ Settings” → “Siri and Search“by switching the switches “ Offers in Search" and " Offers in Find” to inactive position.
10. Reset all settings
It so happens that forced reboot does not help to remove existing software errors. In this case, it helps to reset all iPhone settings. Go to menu " Settings» → « Main» → « Reset”, press “ Reset all settings” and confirm the operation. Important! This action will reset all settings (data and applications will remain safe and sound), but along with this, possible software problems.
11. Roll back to iOS 10.3.3 while you can.
If none of the proposed methods helped bring the autonomy of your iPhone to an acceptable level, there is only one solution - to return to iOS 10. at least, until the time when iOS 11 is already properly optimized and stabilized. We talked about how to roll back to iOS 10.3.3 in the first method of this instruction and in. Important! Before rolling back to iOS 10.3.3, make sure you have a backup replica iPhone created on one of iOS versions 10. You will not be able to fulfill iPhone recovery running iOS 10 to a backup created on iOS 11.
In addition, do not forget about traditional ways increase the battery life of an iPhone running various versions iOS 11. Presented at 10 great ways increasing autonomy, and one, but extremely effective method, which allows you to extend the battery life of your iPhone without the need for recharging.
