Android 12

AppWizard
July 9, 2025
A new Android vulnerability named TapTrap allows malicious applications to bypass the operating system's permission system without requiring special permissions. It exploits activity transition animations to mislead users into granting sensitive permissions or executing harmful actions. Researchers from TU Wien analyzed 99,705 applications on the Google Play Store and found that 76.3% are susceptible to this attack. TapTrap uses low-opacity animations (approximately 0.01 alpha) to make sensitive permission dialogs nearly invisible while still registering touch events. The attack can last up to six seconds and can lead to unauthorized access to critical functionalities like the camera and microphone, and even device administrator privileges. TapTrap bypasses existing defenses against tapjacking in Android, affecting popular web browsers as well. A user study showed that all participants failed to detect at least one variant of the attack. As of June 2025, Android 15 remains vulnerable, with no timeline for a comprehensive fix. The vulnerability has been assigned two CVEs, and researchers disclosed their findings to Google in October 2024. They propose solutions to mitigate the risks, including blocking touch events during low-opacity animations and setting an opacity threshold of 0.2.
AppWizard
June 15, 2025
App icons on stock Android cannot be changed directly, requiring third-party tools and icon packs for customization. To change app icons on an Android phone, users need a shortcut maker app or a third-party app launcher, along with an icon pack. To change icons individually, users can use a third-party launcher like Nova Launcher. The process involves installing the icon pack, setting up the launcher, long-pressing the app icon, selecting the pencil icon, choosing the icon pack, and selecting the desired icon. To change all app icons with an icon pack, users can install Nova Launcher, long-press a blank area on the home screen, go to Settings, navigate to Look & feel, tap Icon style, select Icon theme, and choose the icon pack. Some icon packs allow direct application if compatible with the device or launcher. With Android 12's Material You, users can theme icons based on their wallpaper by enabling the Themed icons option in the Wallpapers and style section. Samsung users can acquire icon packs through the Samsung Galaxy Theme Store by selecting the Themes option, browsing for icon packs, and applying them. However, these packs may not theme every icon in the app drawer. Good Lock's Theme Park extension allows for more customization by creating personalized icon packs. Users can download Good Lock and Theme Park, select Create New in the Icon tab, choose icon shapes and colors, and apply the new icon pack. Certain applications, like Textra and Pulse SMS, allow users to change the app icon natively. While some tools enable renaming apps, system-wide renaming is not possible without root access.
AppWizard
May 31, 2025
The Android 16 QPR1 Beta 1 update introduces new features, including Material 3 Expressive and a "Themes" tab in the Wallpaper and Style app, indicating potential customization through unreleased "Pixel Customization Packs." While the full capabilities of Pixel themes are unclear, they may include new wallpapers, fonts, and app icon designs, addressing the current limitations of app icon customization on Pixel phones. Future updates promise customizable app icon shapes, but lack of support for third-party icon packs remains a significant drawback compared to competitors like OnePlus and Samsung. The introduction of Pixel themes raises hopes for enhanced personalization, particularly regarding icon pack support, which has been a long-standing request from Pixel users.
AppWizard
May 6, 2025
Google will implement an update to its Play Integrity API in May 2025, affecting devices running Android 12 or earlier. This update coincides with the end of security updates for these older versions, potentially leading to app failures and increased vulnerability to cyber threats. Developers will need to revise their applications to comply with the new API standards, while users on outdated systems may face degraded performance or complete app failures. The urgency to upgrade to Android 13 or newer is emphasized for both users and developers.
AppWizard
April 30, 2025
LG will officially terminate software updates for all its smartphones on June 30, 2025. This includes the cessation of the mobile phone software upgrade service (FOTA), update center, and LG Bridge service. Users are advised to upgrade their software before this deadline, as no further updates will be provided after that date.
AppWizard
April 29, 2025
Google will implement changes to app functionality on Android devices starting next month, affecting over half of all Android users. The changes are driven by the Play Integrity API, which aims to reduce fraud and data theft, resulting in an 80% reduction in unauthorized app usage. Devices running Android 13 and above will experience improved performance, while those on Android 12 or older may face slower performance. Google is also introducing enhanced security signals for developers to assess device trustworthiness. Over half of Android devices have not upgraded to Android 13 or later, and approximately 200 million users remain on Android 12, which no longer receives security patches. Users on Android 12 or 12L are advised to upgrade for better security and performance.
AppWizard
April 24, 2025
Chrome for Android has introduced a native PDF reader that allows users to view and annotate PDF files directly within the browser, eliminating the need for third-party applications. This feature is currently available on Android 15, with availability on earlier versions yet to be confirmed. Users can access various annotation tools, including a pen, highlighter, eraser, undo, redo, and visibility options, and can customize line widths and colors. The built-in search functionality enables users to locate specific text within documents. The feature was hinted at in February of the previous year and became operational in December, initially accessible only through flags for devices running Android 12 and later.
Search