battery optimization Archives

AppWizard

November 21, 2025

Naskay Launches New Android Maintenance App Designed to Boost Speed, Security, and Performance in the USA

Naskay has introduced an innovative Android maintenance app in the United States to address issues of sluggish smartphones. The app adapts to users' unique usage patterns and offers features such as clearing junk files, managing background processes, monitoring battery performance, scanning for security threats, and organizing storage efficiently. It includes enhanced security features that scrutinize app permissions and identifies suspicious requests. The storage cleanup feature uses smart algorithms to help users manage duplicate photos and unnecessary files without automatic deletions. Additionally, the app provides tailored solutions for battery optimization while allowing users to maintain control over their device's performance.

AppWizard

November 11, 2025

Android Battery Woes Might Finally Be Over—Thanks to This Quiet Change

Google announced an updated Play Store policy on November 10 that will introduce new performance checks for developers, focusing on monitoring excessive partial wake locks. Apps that maintain screen-on time beyond two hours or exhibit excessive wake locks will lose visibility in the Play Store, being demoted in listings and labeled for excessive power consumption. This policy aims to enhance app performance and battery management on Android devices and is set to take effect on March 1, 2026, coinciding with the rollout of Android 17. Google will also provide developers with access to performance metrics to help them improve their apps. Additionally, the adaptive battery system in Android restricts power to infrequently used apps, and Android 15 introduces advanced background restrictions and a more intelligent doze mode.

Tech Optimizer

October 8, 2025

New Fully Undetectable FUD Android RAT Hosted on GitHub

A sophisticated Android remote access trojan (RAT) has been discovered on GitHub, named "Android-RAT," created by the user Huckel789. This malware is fully undetectable (FUD) and can bypass modern security measures and antivirus systems. It operates through a web-based interface without requiring installation on a PC, making it accessible to users with varying technical skills. The RAT exploits GitHub's trusted platform status to evade security filters and includes features such as keylogging, credential hijacking, ransomware functionality, and social engineering tools. The malware employs advanced stealth techniques to avoid detection by antivirus solutions and VirusTotal scans, integrating anti-emulator and virtual machine detection mechanisms. It can persist through battery optimization modes and power management restrictions, particularly in Chinese ROMs like MIUI, while consuming minimal system resources. The RAT's communication infrastructure uses AES-128-CBC encryption for secure data transmissions, complicating network traffic analysis. Its "Freeze Mode" limits data transmission to 1-3MB over 24 hours, reducing the likelihood of detection. Additionally, the malware can inject its payload into legitimate applications via a dropper module, making initial infection vectors difficult to identify.

Tech Optimizer

October 7, 2025

New Fully Undetectable FUD Android RAT Discovered and Publicly Released for Download on GitHub

A new Android Remote Access Trojan (RAT) has appeared on GitHub, described as fully undetectable and capable of bypassing advanced permission and background process restrictions in customized Chinese ROMs like MIUI and EMUI. This malware utilizes a multi-layer dropper to integrate its payload within legitimate applications, allowing it to overcome autostart restrictions and battery optimization features. Upon installation, it escalates privileges to gain comprehensive access to the device, using AES-128-CBC encryption for command-and-control communication to evade detection. The RAT can record and delete call logs, intercept voice calls, manipulate SMS messages, and capture keystrokes through a keylogger. It also has capabilities for live screen captures, camera access, audio and video recording, and clipboard hijacking. Additionally, it can encrypt files and lock the device, demanding a ransom for access. The malware employs social engineering tactics, such as spoofed notifications and phishing prompts, to facilitate credential theft. Its persistence mechanisms allow it to operate with minimal resource usage, making detection difficult. The attacker interface is web-based, enabling control from any standard browser without specialized infrastructure. The public release of this RAT raises concerns about the misuse of open-source repositories for distributing malicious tools, prompting calls for stricter oversight on platforms like GitHub.

AppWizard

October 3, 2025

The Must-Have Android Apps for October 2025 (Don’t Miss These!)

The Android ecosystem in October 2025 features a variety of applications designed to enhance convenience, productivity, and creativity. Notable apps include: - Co-Reply: An AI messaging app with context-aware reply suggestions. - Panda: A hands-free navigation tool for multitasking. - Audio Output Switcher: A quick settings tile for switching audio sources. - TMPAD: An app that optimizes older devices for gaming. - Hackne: A ride-hailing price comparison tool for Uber and Lyft. - LTE Cleaner Foss: An open-source app for clearing cache and junk files. - Nora: A social media aggregator for consolidating platforms. - Floating Notes: Customizable sticky notes for reminders. - Shap Key: A battery optimization tool for managing background processes. - Weather Master: A visually appealing weather app with detailed forecasts. - Pixel Play: An offline music player with advanced playback options. - Virtual Shuffle: A tool for randomizing Spotify playlists. - Androidify Update: An AI-enhanced app for creating personalized avatars. - Taii: An AI text editor for refining grammar and generating content. A controversy in the app review community involves accusations of plagiarism against a well-known reviewer, highlighting ethical dilemmas and the need for integrity and collaboration among reviewers. Additional tools mentioned include Network Switch for toggling between 4G and 5G networks and Shizuku Dependency for unlocking advanced app functionalities. The importance of user involvement and support for indie developers is emphasized in fostering a vibrant Android community.

AppWizard

September 22, 2025

How to Stop Android Battery Optimization from Killing Apps

Users and developers managing Android devices must navigate the balance between battery life and app functionality. Android's aggressive power-saving features can mute notifications or suspend background processes, leading to a state known as “sleeping.” To maintain app functionality, users can exempt specific applications from battery optimization through the Settings app under “Battery” or “Apps & notifications.” This feature, introduced in Android 6.0 Marshmallow, allows apps to operate seamlessly in the background. For example, disabling sleep mode for essential apps like WhatsApp can prevent missed notifications. Samsung's Adaptive Battery is particularly aggressive, often pushing unused apps into a “deep sleep” state after a few days, which can disrupt vital functions. Users may need to manually exempt applications in Samsung’s “Device care” settings. Other manufacturers like Huawei and Xiaomi impose similar restrictions, while Google’s stock Android offers more straightforward adjustments. Developers can incorporate foreground services or request permissions like “android.permission.WAKE_LOCK” to keep apps awake, balancing user privacy and battery health. Android’s Doze mode activates during inactivity and organizes background tasks into maintenance windows, but apps can request exemptions. Monitoring battery usage statistics can help identify problematic apps. In enterprise environments, tools like Ivanti’s mobile device management can automate these settings. Combining exemptions with notification settings ensures that apps remain active, although blanket exemptions may lead to faster battery depletion. The dynamic between operating system efficiency and app demands continues to evolve, particularly with Android 14’s enhanced foreground service requirements.

AppWizard

August 11, 2025

Fake Android Banking Apps Are Hijacking Devices and Draining Accounts in Malware Campaign

A wave of mobile malware is targeting Android users in India, posing as legitimate banking applications. This malware can fully compromise infected devices, stealing sensitive data, intercepting communications, and conducting unauthorized financial transactions. It typically spreads through deceptive "dropper" apps via phishing messages on platforms like WhatsApp, SMS, or email, often disguised as system updates or official banking apps. The malware requests extensive Android permissions, allowing it to read and send SMS messages and intercept two-factor authentication codes. It operates stealthily, bypassing Android’s battery optimization features, and can manipulate notification content. All captured data is transmitted to attackers, enabling potential financial fraud and identity theft. Users are advised to install apps only from trusted sources, be skeptical of unexpected installation prompts, and review permission requests carefully.

AppWizard

July 9, 2025

Google Pixel July 2025 Update Brings Android 16 Fixes: Pixel 6a Gets Battery Controls, Pixel 9 Series Sees Wi-Fi and App Improvements

Google has begun rolling out the July 2025 update for Android 16, specifically for Pixel devices, with the build number BP2A.250705.008. This over-the-air (OTA) update focuses on bug fixes and performance enhancements, particularly for network connectivity and app rendering. The Pixel 6a is now part of the Google Battery Performance Programme, which aims to improve battery longevity and safety by introducing background controls that limit charging speed and capacity after around 400 charge cycles. Users may qualify for free repairs, partial refunds, or trade-in bonuses for battery-related issues. The Pixel 9 and Pixel 8 series receive performance enhancements, especially in app visuals and Wi-Fi stability. The Pixel 6 and Pixel 7 series see general stability improvements, while the Pixel Tablet and Pixel Fold experience app optimization for display orientation. Notably, the update does not include the July Android security patch or a list of Common Vulnerabilities and Exposures (CVEs). The update is available for the Google Pixel 9, 8, 7, 6, 6a, Fold, and Tablet.

AppWizard

July 8, 2025

Qwizzserial Android Malware Poses as Legit Apps to Steal Banking Info and Bypass 2FA via SMS Interception

A newly identified Android malware family, Qwizzserial, has emerged as a significant threat in Uzbekistan, disguising itself as legitimate financial and government applications. It spreads primarily through Telegram, using deceptive channels to impersonate authorities and financial institutions, luring victims with offers of financial assistance. Upon installation, Qwizzserial requests permissions related to SMS and phone state, prompting users to input sensitive information such as phone numbers and bank card details, which it exfiltrates via the Telegram Bot API or HTTP POST requests. The malware intercepts incoming SMS messages, including one-time passwords (OTPs) for two-factor authentication, and can extract financial information from messages. Analysts from Group-IB have tracked around 100,000 infections linked to Qwizzserial, with confirmed financial losses exceeding ,000,000 within three months. The malware's infection pattern follows a Pareto distribution, with a small subset of samples causing the majority of infections, particularly those impersonating financial institutions. Security solutions have developed detection rules for Qwizzserial, and organizations are encouraged to implement user education and monitoring to mitigate risks. End-users are advised against installing applications from untrusted sources and to scrutinize app permissions. Indicators of Compromise (IOC) include specific C2 domains and file hashes for both example and latest samples of Qwizzserial.

AppWizard

July 7, 2025

Qwizzserial Android Malware Masquerades as Legit Apps to Steal Banking Data and Intercept 2FA SMS

A new Android malware family named Qwizzserial has emerged, primarily affecting users in Uzbekistan. Identified by Group-IB in March 2024, it functions as an SMS stealer that intercepts two-factor authentication codes and banking information. The malware disguises itself as legitimate applications and spreads through deceptive messages on Telegram, leading to approximately 100,000 infections from around 1,200 samples. Qwizzserial employs social engineering tactics, such as enticing file names and fake Telegram channels, to lure victims. Once installed, it requests permissions for phone calls and SMS access to exfiltrate sensitive data using Telegram bots. Advanced variants utilize obfuscation tools and may request users to disable battery optimization. The financial impact is significant, with one group reportedly generating around 0,000 between mid-March and mid-June 2025. The malware targets banking notifications and large transactions, exploiting the local banking sector's reliance on SMS authentication. Group-IB has developed detection methods to combat this threat.