Android - experiencing Malware / Intrusive Ads / Popups

RedViking

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Can’t remember if I posted something similar already.

I live in a community with a lot of elderly people, and I have become the resident IT guy. Most of the time I help with simple things like switching off flight mode, turning on mobile data, getting the volume working, or dealing with popups and malware taking control of their phones.

The last one is the real challenge. The cause is almost always the same: mobile games, clicking on adverts, and installing rubbish. But lately the behaviour from these apps has become extremely aggressive. I have seen the following on their devices:

  1. Pop‑up ads that take over the entire screen and cannot be dismissed.
  2. The power button becomes blocked so you cannot switch off the phone.
  3. The phone takes control of itself. If you try to open Settings, it immediately closes.
  4. You cannot close recent apps, and similar issues.
These apps hide themselves from the normal Android application list and from the Permissions menu. Booting into safe mode, where possible, does not help. Even with mobile data and Wi‑Fi switched off, the intrusive behaviour continues. So I suspect it is either some kind of script or an app disguising itself as a system app. Many phones come with system‑level adware preinstalled, so finding the culprit is difficult.

So far, the only reliable solution is to fight with the ads or malware until I can force the phone to shut down, and then do a full factory reset. Most of the elderly residents forgot their Google password the day they created it, so there is no way to recover their Gmail, WhatsApp, or contacts afterwards.

Is there a better way to handle this and stop these ads or malware without doing a full format? I have tried battling long enough to get into the Play Store and install Malwarebytes, but it usually finds nothing.

Of course, the best solution is education so it does not happen again. But try educating a 75‑year‑old who cannot remember if they woke up that morning.
 
Can’t remember if I posted something similar already.

I live in a community with a lot of elderly people, and I have become the resident IT guy. Most of the time I help with simple things like switching off flight mode, turning on mobile data, getting the volume working, or dealing with popups and malware taking control of their phones.

The last one is the real challenge. The cause is almost always the same: mobile games, clicking on adverts, and installing rubbish. But lately the behaviour from these apps has become extremely aggressive. I have seen the following on their devices:

  1. Pop‑up ads that take over the entire screen and cannot be dismissed.
  2. The power button becomes blocked so you cannot switch off the phone.
  3. The phone takes control of itself. If you try to open Settings, it immediately closes.
  4. You cannot close recent apps, and similar issues.
These apps hide themselves from the normal Android application list and from the Permissions menu. Booting into safe mode, where possible, does not help. Even with mobile data and Wi‑Fi switched off, the intrusive behaviour continues. So I suspect it is either some kind of script or an app disguising itself as a system app. Many phones come with system‑level adware preinstalled, so finding the culprit is difficult.

So far, the only reliable solution is to fight with the ads or malware until I can force the phone to shut down, and then do a full factory reset. Most of the elderly residents forgot their Google password the day they created it, so there is no way to recover their Gmail, WhatsApp, or contacts afterwards.

Is there a better way to handle this and stop these ads or malware without doing a full format? I have tried battling long enough to get into the Play Store and install Malwarebytes, but it usually finds nothing.

Of course, the best solution is education so it does not happen again. But try educating a 75‑year‑old who cannot remember if they woke up that morning.
What device is it? You might need to perhaps put it in some kind of kid mode? Also my dad is 79 and doesn't have those issues?
 
It is various devices. Not just a single person. Samsung, Oppo (yuck). Mostly samsung budget range.
For Samsung you can turn on Auto blocker in Security and Privacy. Plus App security, App Protection. But that's only after you manage to clear things, but MTN also had some issues with pop ups on the sim card
For Oppo no idea.
 
The amount of phones that has been taken over by this spamware / malware is insane. Almost every elderly person I know had their phones taken over by these ads. My MIL's phone has also been taken over. It's all just Google ads but fullscreen and doesn't allow you to access the rear of your phone or settings. I've managed for her to install team viewer with remote control access but the malware keeps taking over. Usually I go into safe mode and try get rid of the stuff or format the phone but I have to be physically there.

Its insane how bad it got.
 
The amount of phones that has been taken over by this spamware / malware is insane. Almost every elderly person I know had their phones taken over by these ads. My MIL's phone has also been taken over. It's all just Google ads but fullscreen and doesn't allow you to access the rear of your phone or settings. I've managed for her to install team viewer with remote control access but the malware keeps taking over. Usually I go into safe mode and try get rid of the stuff or format the phone but I have to be physically there.

Its insane how bad it got.
What has she installed? Sounds like the old days with people's PCs were infested with popups
 
What has she installed? Sounds like the old days with people's PCs were infested with popups
I can't tell you. But I have stopped counting how many people have their phones infected.

It is like the old days but times 100 since AI. It is mostly linked with Google Ads. Google Ads and Android Apps are the start of these issues.
 
BRO ... even my STANDARD Xiaomi music player has bloody adverts that you can't cancel... so I have to open it, quickly select my playlist and hit shuffle and then minimise the app. I have to control it from the notification/settings or else opening the app plays a full screen video too. Bloody annoying when you want to hop on a set of benchpress with hit me baby one more time playing but then you get a pineapple insurance advert! LOL.

I'm about THIS || close to just coding my own damn music player.
 
Yes and the samsung adware. Point is anything with ads unlocks this issue. Its the same issue on all these phones and they all have similar free apps and games they play e.g. Mahjong -
It should be illegal to pre-install software on a device that has ads on it. And double illegal if said apps are the "branded" ones for the device itself. I already PAID for the device, why are you trying to nickle and dime me on adverts (I know ... they nickle and dime a bajillion people = PROFIT. But still).

That's it... I'm building my own music player. Will release it on Android stored ad-free too.
 
It should be illegal to pre-install software on a device that has ads on it. And double illegal if said apps are the "branded" ones for the device itself. I already PAID for the device, why are you trying to nickle and dime me on adverts (I know ... they nickle and dime a bajillion people = PROFIT. But still).

That's it... I'm building my own music player. Will release it on Android stored ad-free too.
Poweramp
 
1792008616316.png
And... done. Basic player, loads up my music, has playlists. I built some gesture functions... they aren't working so lekker just yet.
 
BRO ... even my STANDARD Xiaomi music player has bloody adverts that you can't cancel... so I have to open it, quickly select my playlist and hit shuffle and then minimise the app. I have to control it from the notification/settings or else opening the app plays a full screen video too. Bloody annoying when you want to hop on a set of benchpress with hit me baby one more time playing but then you get a pineapple insurance advert! LOL.

I'm about THIS || close to just coding my own damn music player.
How do you think Xiaomi can be cheaper then the rest? Also why are you using the built in music player?
 
Yes and the samsung adware. Point is anything with ads unlocks this issue. Its the same issue on all these phones and they all have similar free apps and games they play e.g. Mahjong -
What Samsung Adware?
 
What Samsung Adware?
Doesn't matter, the point is:
  1. Pop‑up ads that take over the entire screen and cannot be dismissed.
  2. The power button becomes blocked so you cannot switch off the phone.
  3. The phone takes control of itself. If you try to open Settings, it immediately closes.
  4. You cannot close recent apps, and similar issues.
All of these phones have those "free" games with the adverts installed and being used. Those adverts are used to installed other crap which leads to the issue.
 
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