If the apps on your mobile are crashing again and again. Or if the website is taking time to load on the mobile, then it is a sign of your mobile phone being hacked. Apart from this, even if the website is looking something different, then the risk of hacking the website increases.
Sensitive popups and ads
If you open the phone and visit a website, then suddenly suspicious popups or advertisements start appearing, then understand that your mobile phone has been hacked. Or there has been a malware attack in the mobile phone. In such a situation, the risk of your personal data being stolen increases.
flash light on frequently
If the flashlight of your mobile is turning on again and again without opening it, then it may happen that hackers are trying to hack your mobile. Such signals should not be ignored. Otherwise you may have to bear heavy losses.
fast battery dead
If the smartphone battery is dying quickly, then it may be that malware or a fake mobile app is present in your phone, because it is often seen that the battery of the phone gets dead quickly due to the malicious code installed. However, due to the background app being on, the battery gets dead quickly.
smartphone slow down
If your mobile phone suddenly becomes slow or hangs frequently, then it may be that malware is present in your device. In this case boot your mobile. If possible, factory reset the phone. But before doing a factory reset, save the data of the phone.