In general, everyone is aware that accessing the Internet through our computer can lead to the appearance of viruses or hacks, which is why we usually install preventive programs to prevent this from happening to us.
However, given that through smartphones we have a continuous connection to the Internet and we carry out many dangerous actions through them, such as making online purchases or viewing banking apps and carrying out operations with our checking accounts, cybercriminals are also on the lookout. lurk on these devices, and they can be hacked in different ways.
Therefore, it is important that you take these tips into account to verify that it is not happening to you, as well as to know what to do if your mobile is hacked and what steps you should follow.
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Check these codes
One of the simple actions you can perform on your smartphone to find out if it is being hacked is to type one of the following codes:
* # # 62
With this code you can check if calls are being redirected and to where.
002 ## #
With this code you deactivate possible call forwarding that hackers may have activated through a scam.
* # # 21
With this sequence we can check if messages, data or calls are being intercepted or diverted to another number, through a screen that will show us said data.
* # # 06
Finally, this code is used to know the IMEI of the smartphone, which helps us, for example, to block the terminal in case of loss or theft.
Review sending and receiving messages
One of the warning signs to detect if your mobile phone is being hacked is the entry or exit of unknown messages.
A common way for cybercriminals to act is to send a message on behalf of an operator, and request a code to obtain a benefit, prize, or gift, using this bait as a trap to steal your account on social networks or applications like WhatsApp and so on. contact on your behalf with your contacts.
Likewise, it is crucial to review our Call History with the operator, who can provide us with a list of them, since some malware can manipulate the call log.
Control notifications
It is important that you remain alert to the notifications you receive, both those from the system and those related to applications, especially if it does not sound like you are the one who installed them or they appear continuously.
Likewise, you should also pay attention to disabled notifications. For example, if you receive WhatsApp or messages on Telegram and your phone does not notify you, you should check the configuration and settings.
Monitor the applications you have installed
Another tip to detect possible hacks or find out if someone is spying on your phone is to keep an eye on the applications you have installed. A list of all of them will appear in your settings, and you can delete those that you either never use or don't remember installing.
Likewise, it is also important to check what permissions each of them has, such as whether they are allowed access to the camera, microphone or gallery.
Strange behaviors on your device
Finally, although it is not easy to detect with 100% certainty if you are being spied on, you can guess if you detect any of the following strange behaviors on your device.
The first “symptom” is that the windows “move” on their own. That is, the terminal turns off or restarts without warning and without you having done anything. Either applications open automatically or take too long to load.
On the other hand, overheating of the smartphone, which is unusual, is also suspicious. That is, if you are not using it, nor do you have it in the sun or near a heat source, and yet you notice that it is hot. This may be because it is carrying out activities in the background behind your back.
You should also control the autonomy of your phone, that is, the battery life. You should keep in mind that applications such as GPS and Bluetooth, playing games, and very high brightness drain the battery faster. If you don't use any of this, and it still lasts less and less, it is another symptom of suspicion.
In conclusion, it is important that you take these tips into account for the security of your mobile and, if suspected, delete suspicious applications and restore factory settings.
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