Common iPhone 6s/6s Plus Battery Problems and How To Fix Them

Author Spencer Mcfadden By Spencer Mcfadden, on June 25, 2021, in iPhone Problems | SOLVED

Summary: [iPhone 6s/6s Plus Battery Problems] Have trouble with your iPhone 6s/6s Plus Battery? Got errors and glitches when charging iPhone 6s/6s Plus? Have problems with iPhone 6s/6s Plus battery life? Check out our complete roundup for iPhone 6s/6s Plus Battery Problems and Best Fixes. Get Fix My iPhone Free >

The iPhone 6s and iPhone 6s Plus was released on September 19, 2014, which has been discontinued by Apple for several years. But surprisingly it's still one of the most used iPhone models by now (How To Recover Permanently Deleted Notes On iPhone 12). If you use an iPhone 6s or iPhone 6s Plus merely for basic purposes, it's still a capable phone and probably can serve you for a period of time.

Common iPhone 6s/6s Plus Battery Problems and Fixes
Common iPhone 6s/6s Plus Problems and Fixes

But as a matter of fact, the iPhone 6s and iPhone 6s Plus do get affected by several Common iPhone 6s Problems. One of the most reported issues is that iPhone 6s loses battery power fast, shuts down on its own (What Happens When I Delete iCloud Backup). So in this particular iPhone 6s Troubleshooting article, we mainly discuss how to fix common iPhone 6s/6s Plus Problems.

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Most Common iPhone 6s/6s Plus Problems and Best Fixes


Part 1: iPhone 6s Battery Draining Fast All at a Sudden

iPhone 6s/6s Plus Battery Draining Scenarios (True Case): "Hi, It’s almost for a month now, I'm having severe battery problems with my iPhone 6s Plus. When I am online watching a video, on Facebook, playing a game etc., my iPhone 6s battery suddenly drains and shuts down on its own. Sometimes it first reaches 1% battery. other times it may shut down on 85 % or 78 % etc; even when it was 100%, and I’ve been doing something online for only a few minutes it shuts down."

Fix iPhone 6s/6s Plus Battery Draining Problems
Fix iPhone 6s/6s Plus Battery Draining Problems

Common Reasons That May Cause iPhone 6s/6s Plus Battery Draining Problems (Diagnosis): iPhone 6s/6s Plus and all rechargeable batteries are consumables and have a limited lifespan. So with the use of time, your iPhone 6s/6s Plus battery capacity and performance must get declined and eventually you need to replace your the iPhone 6s/6s Plus battery (How To Fix iPhone 6/7/8 Battery Draining Fast All of a Sudden). iPhone 6s/6s Plus battery life is also subject to the temperature s of the environment. Both cool/hot temperature will cause the iPhone 6s/6s Plus battery draining fast.

How To Fix iPhone 6s/6s Plus Battery Draining Problems (Solutions):

  • Fix 1 - Check iPhone 6s/6s Plus Battery Usage: Open Settings app > Battery > Battery Health > Check the Maximum Capacity to see if the battery of this iPhone 6s/6s Plus is still capable > Consider enabling Optimized Battery Charging on this iPhone 6s/6s Plus to reduce battery aging.
  • Fix 2 - Quit or Delete Rogue Apps: Double click the Home button of iPhone 6s/6s Plus > Swipe to the app you want to force quit > To delete an app on iPhone 6s/6s Plus, back to main screen > Long Press an app you want to delete until you see the app icon start giggling > Tap Delete.
  • Fix 3 - Restore your iPhone 6s/6s Plus from Backup: Use iTunes / iCloud to restore your iPhone 6s/6s Plus from previous backup. It's a method for fixing general iPhone 6s/6s Plus software glitches.
  • Fix 4 - Stop Mail Push: When your Mail is set to push, it means that your iPhone maintains a constant connection to your email server so that the server can instantly push the mail to your iPhone as soon as it arrives. You save a lot of battery life for your iPhone 6s/6s Plus by telling it to check for new mail every 30 minutes instead of all the time.
  • Fix 5 - Disable Unnecessary Location Services: It's important to grand which programs and services for accessing your location, especially given the significant iPhone 6s/6s Plus battery drain and personal privacy issues that come with your iPhone.
  • Fix 6 - Turn Off Unnecessary Notifications: When you allow an app to send you Push Notifications, you're giving that app permission to keep running in the background, which may consume tremendous battery resources.

The Bottom Line

Now can you fix your iPhone 6s/6s Plus Battery problems with our troubleshooting tips above? If you still have further iPhone 6s Battery Draining fast issues, feel free to contact us and we are happy to help. In addition, we will keep updating our iPhone 6s Battery Porblems list so that to cover all upcoming software/hardware glitches on your Apple devices.


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