People basically rely on their phones for communication purposes through social media, email, voice and more. So, if the battery of your phone is not working properly, it can lead to a lot of inconveniences. And luckily for you, there are a lot of ways by which you can monitor the health of the battery. So here are some ways to test the battery of a cell phone along with diagnosing and fix the issues of battery that you are experiencing.

  1. Diagnosing Battery of Cellphones – Numerous Apps?

The performance of a battery depends on its RAM and the load that we put on it. So, it is always a good idea to keep in check the load of it.

  • Take a look at the apps on your phone in order to diagnose the issues of the battery of the phone.
  • A lot of times, the battery life which is very poor is a result of running a lot of intensive apps at once.
  • Just like a person gets tired after doing multiple tasks at once.
  • If you are running numerous apps simultaneously, you will force your battery to work harder and harder and thus it will die quickly.
  • Some apps like the Battery Doctor will allow you to disable those apps (multitasking) which are running in the phones’ background and occasionally syncing the data.
  • Many times the applications perform the background tasks and that so without ever alarming the user.

  1. Checking Phones

One more way to check the health of the battery of your phone is through the ‘hidden menu’ which is built in.

  • Dial “*#*#4636#*#*” on your Android phone and then a “hidden test menu” will be opened, which is designed for some basic troubleshooting.
  • And after you will tap the “battery info” option will be revealed which will include details including the power source, voltage, charging status, temperature and charge level.

  1. Native Battery Analyzer

Testing the battery of the phone is also possible other than the very simple diagnostic test which is built-in. Android phones actually come with the well-equipped native analyzer of battery that is used in monitoring the applications which consume the most of the battery power.

  • However, this tool is not much powerful as some 3rd party apps that can manage the usage of your application.
  • You can find this native analyzer by following these steps go to settings and then open device> battery of your phone.

  1. GSam Monitor

Our next tool for the battery is the GSam Monitor for the battery which is actually a 3rd party app.

  • Setting that can be monitored by you includes app power usage, which is there since you start unplugging your phone, power usage by the time your screen was last on sleep mode, and power usage when your phone was last fully charged.
  • The monitor will also tell you which functions of the app can drain most of the battery.

  1. Clean Master

Rounding out the tools of our battery health is the Clean Master.

  • This application shines in its ability and adaptability in order to provide user notifications about various aspects of the life of their phone.
  • For example, if an application is consuming too much battery life or CPU power, you will receive a notification (subtle).
  • This information will let you know when you are using an app that is consuming or reducing the life of your battery.
  • Using these types of apps can give you a fair idea of what are the things that are draining your battery, and what you exactly can do in order to fix those issues.

TIPS

  • Monitoring the use of battery ensures that you are not just wasting the precious cycles on some activities which are unwanted.

These tools can help your phones’ battery run strong for years to come.

How do you know when your cell phone battery is going bad?

Here are some signs that your battery might be damaged or in need of repair.
  1. You’re Constantly Dying.
  2. The Phone is Getting Older.
  3. Charging Cycles Don’t Fully Recharge the Phone.
  4. The Battery Runs Hot.
  5. Get it Replaced.

What is the use of * * 4636 * *?

Android Hidden Codes
Code Description
*#*#4636#*#* Display information about Phone, Battery and Usage statistics
*#*#7780#*#* Restting your phone to factory state-Only deletes application data and applications
*2767*3855# It’s a complete wiping of your mobile also it reinstalls the phones firmware

What is the battery capacity of this phone?

Check battery capacity on Android

Method number 1.In the field for the phone number, type:*#*#4636#*#* after which we will immediately open the service menu, in which you will need to go to the “Battery Information” tab. It will provide general information about the battery and its condition.

How can I test my battery?

Use a third-party app to test an Android battery.

Then use your phone as you normally would for at least a day. After a day, open the app to view information on the health of your battery. You’ll get more accurate information after using the app for weeks or even months.

How do I know my battery capacity?

First, open Settings app in your phone. Scroll down to the bottom and click About option. Under Battery Information, you will see the battery capacity of your Android phone. Here you will also see the battery level and status (charging or not charging).

How long does my battery last?

In ideal conditions, car batteries typically last 3-5 years. Climate, electronic demands and driving habits all play a role in the lifespan of your battery. It’s a good idea to air on the side of caution and get your battery performance tested regularly once it gets close to the 3-year mark.

How many hours does 6000mah battery last?

A 6000 mAH battery can theoretically provide 1000mA for 6 hours, 6000mA for 1 hour, 100mA for 60 hours, and 10mA for 600 hours.

How do you tell if it’s your battery or alternator?

If your car starts but stalls when you’re underway, your battery is probably not being recharged due to a faulty alternator. A squealing sound coming from the engine that gets louder when drains like the heater or sound system are on may be your alternator bearings.

How many hours does 4000mAh battery last?

A 4000mAh battery life can last up to 4,000 hours, depending on the current required by the object being powered (measured in mA).

Is 6000 mAh battery safe?

There aren’t a lot of phones out there with a 6,000 mAh battery, so it’s safe to say that the Galaxy M30s is going to have a better battery life than a lot of other phones in the market. In terms of the optics, the Galaxy M30s sports a triple camera setup which includes a 48MP primary sensor with an f/2.0 aperture.

Is a 4000mAh battery good?

A 4,000mAh battery on a smartphone will ensure the phone should last well over a day depending on how heavily you use it. Here too, it’s important to have fast charging not because not only could you need it in emergencies, but a 4,000mAh battery without fast charging will take ages to charge to full capacity.

Which phones last the longest?

Smartphones with the longest battery life
Phone Battery life score (%)
Realme 7 (5G, 128GB) 92
Samsung Galaxy A71 91
Samsung Galaxy A71 (5G) 89
Oppo A52 (64GB) 88
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Apr 20, 2021

How long does a 5000mAh battery last?

The projected life span by the battery app is 2-3 days. (See figure at right.)

What kills Android battery life?

While some battery drain may be due to badly designed or adware-ridden apps that are constantly calling home, everyday phone activities are often the culprits – apps that frequently get online for updates, apps waking the phone screen, the high-definition phone screen itself which takes a lot of power to light up those

How many hours does 10000mah last?

It is about 71 hours. If you’re talking about a power bank with a conversion and charging process, the efficiency is about 60 percent. The phone’s battery is likely to be more than 3000mAh.