Guide to check battery level of iPhone, iPad 100% accurate data by analyzing Apple

Instructions on how to check the iPhone / iPad battery level without jailbreak
iPhone using non-genuine battery will not be able to check battery status on iOS 11.3

The following article will guide you how to check the battery level nearly 100% accurate by analyzing data returned from Apple's server without using support applications from third parties such as Battery Life, Battery Saver or Battery Doctor .

The steps are as follows:

To send a request and receive diagnostic data that must be returned from the Apple server, follow the steps in the article How to send a request to Apple to check the iPhone battery remotely, without needing to go to a service center.

After receiving the data, you continue to click Analysis Data -> find the log-aggregated-XXX.ips file (where XXX stands for the most recent date / month / year).

Open the log-aggregated file, scroll down to the bottom of the list and find the line com.apple.snapshot.battery.maxCapacity

After finding the com.apple.snapshot.battery.maxCapacity line, continue to look for the XXX code below (where XXX is the amount of battery remaining on your device).

For example: If xxx = 1400 is equivalent to about 77% battery life.

Guide to check battery level of iPhone, iPad 100% accurate data by analyzing Apple Picture 1

You can see the video tutorial below for easier operation.

See more:

Instructions on how to check the iPhone / iPad battery level without jailbreak
Notes when using to reduce laptop battery bottle level
Room, avoid and cure the phone when the battery bottle
Why are battery smartphones fast 'bottles'?

Jessica Tanner

Update 25 May 2019

You should read it

May be interested

How to fix iPhone music sync problems with iTunes when updating iOS 11
many people, after upgrading to ios 11, had a problem with not assembling an iphone with itunes, making it difficult to transfer audio to the iphone
Ways to transfer contacts from iPhone to Android
when switching from one device to another, users need to perform data copying operations if they do not want to be lost. so how can i transfer contacts from iphone to android?
How to download data from Apple ID to computer
apple has allowed users to download personal data of apple id accounts that the company collects.
IPhone's scary feature: erase all data when entering the wrong password too many times
however, you should still activate and use this feature.
How to share passwords on iPhone / iPad with AirDrop
with ios 12, you can share passwords with airdrop on iphone. this process is not only fast but also very safe. follow these steps to discover this password management feature.
How to delete, restore photos and videos on iPhone and iPad
in your photo library there are always hundreds of blurry photos, photos that are copies or photos that need to be kept secret. to prevent the image library from cluttering, or to delete the above photos, you can follow these steps to remove them.