Why is my battery life draining so fast?

[AC Question]

In the last week or so I've noticed that my battery has been draining a lot faster than usual, today was the first time an app called "10203" appeared in my Battery Usage information and told me It was using between 20 - 25% of my battery. I have absolutely no idea what this is and Google hasn't been able to help me so far. Can anyone help me out please?

 

[H3aTeRzz]

Hi welcome to Android Central forums!

I have certainly never heard of that app! If you can access your installed apps, have you search for that app name? If found, does it have an uninstall option? Almost sounds like some type of malware!

 

[H3aTeRzz]

Also if you will, what is your model number of your phone, what type of phone?