Drain battery iOS 9.3.5 & 4S

Similar Questions

• Battery drain after ios 10 updates. Any suggestions?

  Iphone6 battery drain after ios 10 updates. Adjustments or advise please

  Hello, Shabiareekkan!

  Thank you for using communities Support from Apple. I understand from your post that you have concerns over your battery life after updating to iOS 10. I rely on my iPhone for spend me the day and want to ensure that your battery is hard as long as possible! I'm happy to help you.

  My suggestion is to take a look at the following article. It will help you to detect the specific applications or processes may use more energy than others.

  On the use of the battery on your iPhone, iPad and iPod touch

  I encourage you to give special attention to the section 'Adjust settings to improve the battery life', that will connect you to the following site. It contains tips and tricks to help you get the most out of each load.

  Maximize the life of the battery and battery life

  Have a great day!

• iPhone 6 is over heating, drains battery fast

  iPhone 6 is over heating, drains battery fast

  IOS - 9.2.1

  6-64 GB iPhone

  Hello

  Try a reboot press and hold the power button / stop and menu button hold both down until you see the apple logo.

  It may take 30 seconds.

  If this does not help, make an appointment on apple store.

  See you soon

  Brian

  PS Looks like a flat battery.

• Have several active applications drain battery faster than to have just an active app?

  Have active several apps at the same time drain battery faster than to have just an active app at the same time?

  On an iDevice you have only one active application at any time in time. Applications is displayed when you click the home button twice are not active until you click on them.

  See you soon,.

  GB

• Drains battery blackBerry Smartphones BB9900 extremely fast

  Hello. I've used my BB900 about 2 years, until June 2013, it works perfectly... Early July 2013, my BB9900 started to kill me, its drains battery very fast (almost less than 4 h or 5 h).

  After searching the Internet, I know that this problem occurred since 2011, and many people around the world unhappy with this anomaly.

  I don't know if there is no solution now? Please help me...

  My current software is 7.0.0 Bundle 2392

  all the deleted mailbox, nothing works, only wifi.

  Thank you

  Tuan

  Yes, I suggest to make a back-up first and install the latest OS for your device (from your carrier). Once installation is complete give 1 or 2 days so that it can be fully synchronized.

  Keep us informed.
  ___________________________
  Click 'Like' If you want to thank someone. If the problem is resolved to accept it as a 'Solution', so that others can use it.

• iPhone 6-battery draining fast (iOS 10)

  So I rebooted my phone to 100% around midnight and unplugged, my wifi was off, my bluetooth was off and my cellular data has been turned off. I was only on a regular phone mode, I can receive texts and calls. When I woke up this morning at about 08:00 my phone was already drained at 7%. What is a cause of iOS 10? Or is it my battery?

  It's 10 IOS I have this with my 6 I hope they patch

• Battery drain after ios 9.3.3 update

  What can I do to reduce the drain of battery on my iPhone 6 after update of iOS 9.3.3?

  Try the procedure described in this article from Apple.

  http://www.Apple.com/batteries/maximizing-performance/

  In particular try to turn into App update to OFF.

• iOS 9.3.3 draining battery

  Hello. After the update to iOS 9.3.3 2 day before yesterday, my battery life decreased significantly during the day.

  standby time 50% after 4 hours battery drain!

  Apple, fix!

  Hi RRC787,

  I understand that you are having problems of drum performance once the latest iOS update on your iPhone. I know it's important that your battery to charge when you need it, so I'm happy to provide advice to help with this!

  Check out this article that goes into detail about which could use your battery:

  On the use of the battery on your iPhone, iPad and iPod touch - Apple Support

  Once you have determined a few possible causes of your battery use, check out these tips to maximize the life of your battery:

  Batteries - maximize Performance - Apple

  Thank you for using communities of Apple Support, cheers!

• Update iOS 9.2.1 drains battery of 6, with

  Want to know how quickly Apple will release a fix for the problem of drainage of battery with the ios 9.2.1 update. Since the update my phone today, my battery drains very quickly. I can't sit and watch my percentage decline. Normally, I can spend 2 days on a full charge.

  It is not something about the iOS 9.2.1 update that is causing the drain, and I don't expect Apple to come out with a fix. The problem is with your device. Go to settings > farm > check what uses the highest percentage of your battery. From there, you can solve the problem. Generally, on phones then updates will happen, and you can see hundreds of posts across all iOS updates by saying that the update has caused, when it is not. The user troubleshooting steps include a reboot, restore, restore from backup, restore to factory. Most of the time, it is a process that got stuck to the attempt to run. It may be a push, Exchange e-mail account or another process. This must be released, and most of the time, once you learn that uses most battery on the device, you can move from there. Go through the troubleshooting steps and test after each of them. I have an iPhone 5 s, a 6, a 6, a 6s more and 3 Mini iPad, all currently running iOS 9.2.1 and they aren't bad. You will be able to solve the problems there.

• Sudden battery drain, not iOS 9.2, resolved

  A few days ago, my battery suddenly began to fast drainage. Classic symptom: in settings/battery standby time was equal to its use. (see: http://appinstructor.com/blog/2014/the-ultimate-guide-to-solving-ios-battery-dra to). It was not caused by 9.2, because it was almost a week after the installation of 9.2. Here are the troubleshooting steps I followed:

  • Reset by pressing the HOME and SLEEP until the Apple logo appears – not solved
  • Killed all the apps after double-tapping the HOME button, then reset as above - not solved
  • Off push email - unresolved
  • Settings/battery tested; the best app was calendar, 78% of the use of the battery - this reduces the search
  • Knowing that an MS Exchange account can sometimes exhaust the heavy battery, I deleted my Exchange account and the reset - not solved
  • Additional hint: in OS X Activity Monitor on my Mac the application calendar used huge amounts of data - beyond 1 GB transfer
  • The only other source of calendar events was iCloud, so I turned off iCloud calendar and back again - battery drain stopped
  • Added my Exchange account back - no extra battery drain
  • If the problem was related to iCloud contacts. On a hunch, I left iCloud calendar off all night. When I turned it on once again the battery drain has not returned - problem solved.
  • The use of heavy data in Mac OS X stopped when I turned off iCloud calendar.

  While I can't explain why it worked, I can speculate that there is data corruption in the Calendar database, which was somehow fixed by leaving it turned off for a period of time.

  Thank you Laurent this added to my favorites.

• battery drain on iOS 9.2

  my iPhone battery 6 empties since updating to iOS 9.2, no solution?

  When update you? Using it more than usual? I suggest let it drain until it stops completely and then let it load to 100% once, so the battery can be recalibrated on the new OS. Which also has repercussions are research Spotlight etc., which are indexing on your phone after the update.

  Also, try to use low power mode in the settings.

• iOS 9.3.5 drained battery

  I've updated the 4S of my wife and my own SE for this latest version. The next morning, the two phones have completely drain the battery.

  Is this related?

  Both phones are very little used. My wife phone normally last 3 days & my SE 5-6 days. Both had about 70% charge when updated.

  If this battery drain continues I'm back out the update.

  I have the same problem on my self. I've updated, went to sleep and the next morning, it was completely empty. Now, I have it on battery saving mode, and he would still (in 4 hours, I do not use it at all, and none of the applications are run background for sure) from 100% to 49%. Once in a while it is still warm. I can not use it even now as the battery drains within a few hours on the stand, cannot even imagine what happens if I use it. It's crazy and frustrating!

• iPhone 6 battery drain after iOS 10 update

  My battery fell by 52% in 2 hours, 45 minutes, which I listened to music via BT

  < published by host >

  Same problem for me even I face other problems as phone suspended, when I open messages to see that I can see is a white screen

• The fan works like a crazy and super fast drain battery after installation of Sierra

  I installed Sierra on my MacBook Pro, the fan works like crazy and the battery is empty after about 1.5 hours. Which never happened before. I'm only using Safari and Mail in the moment. I talked to Apple Support and they suggested to reset the SMC, but this brought no improvements. What can I do else? Again, I plan to install the El captain...

  I had this problem just after I installed Sierra on my MacBook Air.  First I tried to reset the SMC and the LANDAU.  This does not prevent fans constantly in the course of execution.  I then used the activity monitor to see what was possibly strain my system.  I noticed the "DCs" process was always sucking up to more than 90% of my CPU usage.  However, others said that it is normal after an upgrade of the OS and it should fall back down once the computer finishes its initial picture and analysis of the files.  So I run my MBA plugged nonstop for 36 hours in a row and the fans just kept running so that the process of "DCs" continued to drain at > 90% of CPU usage.  I also looked carefully at the activity monitor and saw that tasks such as analysis of photos had their own separate process "DCs".  So I dug further into what the devil "DCs" was really do with a lot of CPU resources.  Long story short, I found that there is some glitch in Sierra which causes the macOS stuck on a process involving the keychain and iCloud.

  That's what I did to fix this keychain/iCloud which led to "DCs" fans of triggering and overloading the CPU to be always on:

  -In the activity monitor, I used Force Quit to kill the process that involved the keychain

  -In the activity monitor, I then Force Quit the process that involved icloud

  -In activity monitor, I finally Force closed the process "DCs". (I found that I could not simply force quit 'DCs' without first allowing the keychain & iCloud first)

  -After all, I restarted the computer and fans were finally off the coast!  I open the activity monitor and saw that 'DCs' has is no longer hogging up the CPU usage.  Photoanalysis process were still running in the background at 40-50% CPU use with no trigger unwanted system fans.  the iCloud synchronization and my keychain also worked very well.

  I'm finally able to use Sierra without my fans blazing out of control.  It took me a while to get this sorted out.  Hope this helps to save you a few headaches and time until Apple can get counts that there is this Sierra software glitch they need to address.

• Watch the OS 3 drain battery quickly

  Since the update shows OS 3 last night, the life of my watch battery drains ridiculously fast. Every 20 minutes, I witnessed a battery drain for at least 4-5% without use. It's even worse when I use the app to training. I turned off refresh in the background app and the problem still remains. I also tried to restart the phone & shows as well as some non-matched and restored from backup. Still nothing.

  < published by host >

  Hello

  Battery life varies depending on use and other factors.

  During tests, for example, Apple has reached 18 hours of battery life with the next use: 90 time checks, 90 notifications, 45 minutes of usage of the app and a workout of 30 minutes with Apple Watch Bluetooth music playback.

  As you have already tried disconnecting and rematching that progress of your watch, the following can help:

  • Close all open applications on your iPhone to them and then restart your iPhone and your watch:
    • I understand that you already restarted them, but this time also close all applications first:
      • On your iPhone: double-click the Home button, and then drag upward on each Preview app to close;
    • Close the two devices together, and then restart your iPhone first.
      • Restart your iPhone, iPad or iPod touch - Apple Support
      • Restart your Apple Watch - Apple Support
  • Find and install the updates that are available for third-party applications on your iPhone and watch.
  • Check that you do not have a workout running or suspended in the integrated training application.
  • If you already have (not necessarily only recently) already used any third party fitness, followed applications such as Strava to Records workouts on your watch, check on your watch to see if there is currently activity paused in the any of these applications. If there is, put an end to this activity of this application on your watch (not on your iPhone).
    • If in doubt, it can help to remove this any application of third party fitness of your watch.
  • Under earlier versions of the software, some users have reported problems with battery life in the framework using profiles and/or Exchange calendars. If you use an Exchange calendar, can help to one or more of the following:
    • Check your Exchange calendar for all items before today.
    • Delete / delete all old messages related to the prompt calendar Inbox (accept and refuse notifications).
    • Create a rule in your email account Outlook moves future all accept and reject responses as they are received, in a separate e-mail folder that will not sync with your iPhone and Apple Watch.
    • Consult your Exchange calendar to find errors.
  • Finally, it can help to remove all third-party applications on your watch and then monitor the performance of the battery after you have added back, one at a time. It is the same regarding complications of watch face.

  After trying the above steps, if your watch continues discover much shorter battery life than suggest examples of Apple you should expect, contact Apple support (mail service may be available) or make a Genius Bar reservation in order to have your watch checked, if recommended by Apple (warranty, if it qualifies):

  • Contact - Support official Apple
  • https://Twitter.com/applesupport
  • http://www.Apple.com/retail/Geniusbar/

  More information:

  http://www.Apple.com/watch/battery.html