People like to buy cheap and this applies to smartphones, as well. However, recent findings by the security research firm Avast Threat Labs revealed that hundreds of cheap smartphone models actually come with malware pre-installed. These are basically the smartphones that are made by manufacturers that have not been approved by Google.
It’s worth pointing out that companies often have to submit Android devices to Google to approve them for sale to customers. However, several units that were made by manufacturers that include ZTE, myPhone, and Archos appear to have adware built into them, Engadget reports.
Customers who buy these smartphones will be regularly besieged with pop-ups that they will constantly need to close in order to use their phones. What’s more, since the adware has been built into the devices by the manufacturers, they have proven to be incredibly difficult to remove.
To the average person, the only thing they can do is bring the phones to a technician who will then attempt to remove the adware, but even then the results are not guaranteed. The best course of action is simply to buy another phone.
According to the report by the researchers, this particular adware has apparently been a menace for over three years. First noticed in 2016, the adware has since been called “Cosiloon” and according to the security firm, at least 18,000 devices of its clients have been infected.
To be clear on why this particular malware is so difficult to get rid of, it’s due to how often it has evolved over the years. Right now, it has been found to have two variants.
One is found in the system partition and the other apparently embedded in the essential functions of the Android OS. In any case, a complete fix is currently non-existent, save from simply throwing the phone away.


SoftBank Shares Slide After Arm Earnings Miss Fuels Tech Stock Sell-Off
SoftBank and Intel Partner to Develop Next-Generation Memory Chips for AI Data Centers
Nvidia Confirms Major OpenAI Investment Amid AI Funding Race
SpaceX Pushes for Early Stock Index Inclusion Ahead of Potential Record-Breaking IPO
Palantir Stock Jumps After Strong Q4 Earnings Beat and Upbeat 2026 Revenue Forecast
Google Cloud and Liberty Global Forge Strategic AI Partnership to Transform European Telecom Services
Anthropic Eyes $350 Billion Valuation as AI Funding and Share Sale Accelerate
OpenAI Expands Enterprise AI Strategy With Major Hiring Push Ahead of New Business Offering
TSMC Eyes 3nm Chip Production in Japan with $17 Billion Kumamoto Investment
Nvidia Nears $20 Billion OpenAI Investment as AI Funding Race Intensifies
Global PC Makers Eye Chinese Memory Chip Suppliers Amid Ongoing Supply Crunch
AMD Shares Slide Despite Earnings Beat as Cautious Revenue Outlook Weighs on Stock
Oracle Plans $45–$50 Billion Funding Push in 2026 to Expand Cloud and AI Infrastructure
Elon Musk’s SpaceX Acquires xAI in Historic Deal Uniting Space and Artificial Intelligence
Nvidia CEO Jensen Huang Says AI Investment Boom Is Just Beginning as NVDA Shares Surge 



