Critical Flaws Found in Ulefone & Krüger&Matz Phones: Factory Resets & PIN Theft Possible 2 min read Security Critical Flaws Found in Ulefone & Krüger&Matz Phones: Factory Resets & PIN Theft Possible Do Son June 4, 2025 Smartphones manufactured by Ulefone and Krüger&Matz have been found to harbor critical vulnerabilities within their pre-installed applications—flaws... Read More Read more about Critical Flaws Found in Ulefone & Krüger&Matz Phones: Factory Resets & PIN Theft Possible