How do you know if your phone is infected with viruses? How can you remove them in a secure way? Without programs, applications, or anything

How do you know if your phone is infected with viruses? How can you remove them in a secure way? Without programs, applications, or anything

The most dangerous threat to modern technology in general and technological devices in particular are hacking programs, malware, encryption software and viruses. Information security and protection of data. There is a large budget currently being monitored by major corporations and institutions in the world, Security and information security programs and the fight against spyware and viruses that threaten the future of technology in the world now.
Android phones and other smartphones are the most vulnerable to spyware, intrusion, malware and viruses. With malware spreading to your Android device, make sure your phone is safe and if you notice strange things in your system, Infected with a new virus.
Where do viruses come from?
The way that viruses find their way to your Android device is through the backdoor of applications that you install sometimes and are insecure. The experts discovered a new program called Loapi, which infiltrates android devices when downloading third party applications outside the Google Play store. Anti - Virus that the user sees or believes that protects his device unfortunately.
How can you safely remove viruses from Android devices?
To prevent any third-party applications from running, including malware, you should set your device in Safe Mode, to enter in safe mode in Android devices, do the following:
 press and hold the Power button until a menu will appear, press again long on "Turn off», A pop up appears asking you if you want to enable safe mode, press "Ok", your smartphone will restart in safe mode or secure mode.
Now that your device is in safe mode, open your Settings and go to Applications.
You have probably already identified the problematic application (one whose installation coincides with the malfunction of your phone).
If you are unsure, inspect all your apps carefully and remove those that you think are suspicious or that you haven’t installed.
If the uninstall button does not respond (it appears in light gray), it means that the virus has become administrator, go to Settings, then to security,  select Administrators, And select the virus or suspicious application, and cancel it as an administrator, then you can now go back to the application management and remove the virus or application.