The back cover of a mobile device is warmer than usual, and the battery seems to loseits charge much quicker than normal. The user has scanned for malware, closed unusedapps, and decreased the brightness level of the screen, but the symptoms persist. Whichof the following is the most likely cause for this behavior?answer choicesThe battery is going bad. The firmware is out of date. The AC power outlet is faulty. The charger is defective.

The battery is going bad.

Explanation:

The mobile phone's back case becomes hotter as compared to the normal, as well as the device battery begins to draining its power even faster than normal. That consumer also examined against threats, removed unnecessary applications as well as reduced the phone's brightness amount, but perhaps the problems continue because the following handset battery remains dropping badly.

So, the following answer is correct according to the given scenario.

The remaining options are incorrect because the following option is suitable for the draining problem of the device.