Question: How Can I Check My Samsung Battery Life?

How do I check the health of my Samsung battery?

Unfortunately, Android does not provide a built-in way to check your battery health.

If you weren’t aware, Android does provide some basic battery information in its settings, though.

Visit Settings > Battery and tap the Battery usage option in the three-dot menu at the top-right..

What is the use of * * 4636 * *?

*#*#4636#*#* This code can be used to get some interesting information about your phone and battery. It shows following 5 menus on screen: Phone information. Battery information.

How do I check battery life?

Check battery life & useOpen your phone’s Settings app.Under “Battery,” see how much charge you have left, and about how long it will last.For details, tap Battery. You’ll see: A summary, like “Battery is in good shape” … For a graph and list of battery use, tap More. Battery usage.

How long will a 4000 mAh battery last?

A 4,000mAh battery on a smartphone will ensure the phone should last well over a day depending on how heavily you use it.

How do I know when my phone needs a new battery?

One of the first warning signs is your phone losing charge right away. If you take your phone off the charger when it says the battery is at 100% and it immediately drops to 90% or 80%, the battery is getting a bit old.

Why is my Samsung battery draining so fast?

As soon as you notice your battery charge is dropping faster than usual, reboot the phone. … If your phone keeps killing the battery too fast even after a reboot, check the battery information in Settings. If an app is using the battery too much, Android settings will show it clearly as the offender.

How do you check battery life on Android?

Thankfully, it’s easy to get the percentage back. The first method is to open the Settings app, tap the ‘Battery’ section, and enable the ‘Battery percentage’ option. This will add the battery percentage next to the status bar icon, while keeping the estimate in the quick settings drop-down.

How do I check the condition of my Android phone?

Here are the two main codes usable on most Android devices:*#0*# hidden diagnostics menu: Some Android phones come with a full diagnostics menu. … *#*#4636#*#* usage information menu: This menu will show up on more devices than the hidden diagnostics menu, but the information shared will be different between devices.

How can I tell which app is draining my battery?

Follow these steps:Step 1: Open the main settings area of your phone by pressing the Menu button and then choosing Settings.Step 2: Scroll down in this menu to “About phone” and press it.Step 3: On the next menu, choose “Battery use.”Step 4: Look over the list of apps that are using the battery the most.More items…•

What is the code * * 4636 * *?

Android Hidden CodesCodeDescription*#*#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 firmware29 more rows

What happens when you dial *# 21?

*#21# With this code, you can find out whether your calls, messages and other data are being diverted. The status of the different types of diversions that are taking place along with the number the information is being transferred to will be displayed on your phone’s screen.

How do I find my hidden menu?

Tap the hidden menu entry and then below you’ll see a list of all hidden menus on your phone. From here you can access any one of them.