As a device that is used very frequently in our daily lives, the role of the mobile phone is very important, not only as a communication tool, but also as a work tool. However, with the increase of criminals, a large number of our personal privacy has been leaked, and we will infiltrate our mobile phones through some bad websites. If it only causes the phone to be stuck, it is fine, but if the private information and bank account number are leaked, it will inevitably outweigh the loss.

First, the culprit who "eats" your electricity
Under normal circumstances, our mobile phones are only for sending messages, making phone calls, etc., which are very low for the consumption of electricity. Of course, brushing videos and watching TV series is another calculation. But if you find that your phone is not using much, but the battery drops quickly, then you have to be careful.
This is likely to be that in the process of using your phone, you have entered some bad websites, or mistakenly clicked some advertising links that can load software for you in the background, resulting in these software running in the background of your phone all the time.

These software are extremely stealthy, and may even be superficially invisible background code, and their role is to steal information inside your phone or run your own programs. The result may be that your information is leaked, or your phone is inexplicably downloaded software, charged arbitrarily, and so on.
And most of the reason these programs can get into your phone is because of phishing websites, or bad websites. Through the temptation of profit or lust, let you step by step fall into the download trap set by the criminals, if you feel that they can't do it by shutting down the website, it is a big mistake.

Because as soon as you get into their website in the first place, then this backend may be implanted in your mobile phone and do things in your mobile phone all the time. As long as they want to, your every move, including your location and call information, can be controlled by everyone, and your own mobile phone has become a tool for others to monitor you.
2. Advertisements and harassing phone calls will not appear out of thin air
Now when people use mobile phones, although they rarely check their own text messages, if we find that mobile phones inexplicably often receive various promotional information in the process of viewing text messages, and when this situation did not happen before, there is no doubt that personal information must have been leaked.

Many ads like to hide in shopping sites and bad websites, and are likely to be accidentally touched and clicked. Therefore, when we encounter this situation in the process of surfing the Internet, we must be vigilant, and the best way is not to browse informal URLs and websites that seem to have very preferential discounts.
Now skilled scammers will use special devices to send you a link SMS, and the link of the SMS will imitate the URL of the regular website, and even the official SMS number can be imitated. This has been proven in many online fraud cases, so don't click on unfamiliar links.

And harassing phone calls are actually the most headache. For example, if you just bought a house to decorate, but when you use all the money in your hand to pay for the renovation, it will affect your life, then you are likely to choose to take out a loan.
If it is better to only contact the bank, once you contact several loan companies or online loans online and fill in the relevant information, then congratulations, your personal information is basically known by all local peers. You may be faced with months of telemarketing, and the same is true of everything else, otherwise where do you think the source of customer information for telemarketing comes from?

Third, a large number of pop-ups and installation tips
The above phenomenon is relatively rare, because when your mobile phone frequently appears in this situation, it proves that your mobile phone has basically been controlled for more than half. They can direct your phone, push to you and force the download of various background software.

Some undesirable app merchants collude with criminals in order to allow customers to download their software, so that they can download the merchant's app to the user's mobile phone through a series of phishing operations, so as to achieve the purpose of promoting the user's application.
And some of them are simply trying to brazenly install Trojan software in your phone. It's just that they can't break through the authorization of the internal programs of the mobile phone, so they will disguise these programs as some seemingly harmless upgrade programs or utilities, so as to achieve the purpose of allowing users to implant Trojans for their authorization.

epilogue
As an indispensable tool in our lives now, many people ignore that this little thing carries a lot of our personal privacy. Our transactions, communications, work, and secrets will habitually exist in the mobile phone, so the security awareness of the mobile phone must be improved. If you find that the phone has the above problems, then please be vigilant.
For the impact of the bad condition of the mobile phone, everyone is welcome to leave a message at the bottom of the comment area with their own problems and views. Like our article, please pay attention to Oh, get useful information at any time.