Warning Signs That Tell You Your Smartphone is Getting Hacked: Be cautious if your battery is draining fast. Dont enter sensitive data, get professional help to check your device. Be wary of huge fluctuation in data usage, especially those that you download from sources you know and trust. Secure your smartphone, protect your data from being breached. Be cautious when there are app malfunctioning, stay safe and get the device checked, as soon as possible. Always have antivirus installed on your smartphone.”]
Source: https://hackercombat.com/warning-signs-that-tell-you-your-smartphone-is-getting-hacked/