Why iPhone 7/7 Plus Battery Draining Fast and How To Fix

Author Spencer Mcfadden By Spencer Mcfadden, on July 15, 2020, in iPhone Problems | SOLVED

Summary: [iPhone 7 Battery Problems] iPhone 7/7 Plus Battery draining fast after iOS 14 update? iPhone 7 battery health is low? Check our complete guide for iPhone 7/7 Plus Battery Problems and Best Fixes. Get Fix My iPhone Free >

The battery life really matters in this modern and mobile era. It would be a disaster if you have an iPhone, say iPhone 7 or iPhone 7 Plus, but the battery duration won't hold long. There could be several reasons that may cause an iPhone 7/7 Plus battery draining fast even all at a sudden (How To Fix iPhone 6/7/8/Xr/11 Error 9). In this article, we will discuss how to troubleshoot common iPhone 7/7 Plus battery draining fast problems.

Common iPhone 7/7 Plus Battery Draining Fast Problems
Common iPhone 7/7 Plus Battery Draining Fast Problems

iPhone 7/7 Plus Battery Hardware Specs:
Specs Details Common Issues
iPhone 7 Battery
  • Built-in rechargeable lithium-ion battery
  • Charging via USB to computer system or power adapter
  • iPhone 7 Battery Draining Fast
  • iPhone 7 Battery Duration
  • Talk Time (wireless): Up to 14 hours on 3G
  • Standby: Up to 10 days
  • Wireless video playback: Up to 13 hours
  • Wireless audio playback: Up to 40 hours
  • iPhone Battery Draining Fast
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    Most Common iPhone 7/7 Plus Problems and Fixes


    Part 1: How To Fix iPhone 7/7 Plus Battery Problems

    iPhone 7/7 Plus Battery Draining Scenarios (True Case): "I have an iPhone 7 which is having problems with a quick battery drain. The phone charges fine up to 100%. However, after leaving the phone unplugged overnight, the battery drains to almost 0% (How To Fix iPhone X Error 4013). On opening the phone, there does not appear to be any water damage. I regardless decided to replace the iPhone 7 IC. However, the phone continues to act the same way with normal charging but fast battery drain. I need help in the next step."

    Common Reasons That Can Cause iPhone 7/7 Plus Battery Draining Problems (Diagnosis): Find your iPhone 7 or iPhone 7 Plus battery draining fast for no reason? You're not alone. From early iPhone 6s to the brand new iPhone 11 Pro, the iPhone battery issue always persists and bothers a wide range of customer. Many iPhone 7 Plus users have reported to us that they are experiencing a sudden unusual drop on their phone's battery life as it now drains so fast. How did this iPhone 7/7 Plus Battery Draining Problem occur on your device and how to fix it? This is what we are going to address in this post.

    How To Fix iPhone 7/7 Plus Battery Draining Problems (Solutions):

    • Fix 1 - Check iPhone 7/7 Plus Battery Health Status: Open Settings app > Battery > Battery Health > Check the Maximum Capacity to see if the battery of your iPhone 7/7 Plus is in good status > Consider enabling Optimized Battery Charging on this iPhone 7/7 Plus to reduce battery aging.
    • Fix 2 - Close or Delete Battery Swallowing Apps: Check the most used apps within 24 hours in Screen Time. Double click the Home button of iPhone 7/7 Plus > Swipe to the app you want to force quit > To delete an app on iPhone 7/7 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 - Manage iPhone 7/7 Plus Settings: To do so: Disable Auto-Brightness > Adjust Screen Brightness > Adjust frequency of Background App Refresh > Enable Reduce Motion > Activate Low Power Mode.

    The Bottom Line

    Now can you fix your iPhone 7/7 Plus Battery draining fast or won't charge at 100%? If you still have further iPhone 7 Battery Draining or similar issues, feel free to contact us and we are happy to help. In addition, we will keep updating our iPhone 7 Battery Not Working Problems list so as to cover all upcoming iOS 14 Software Problems on your Apple devices.


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