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    Reset Network Settings on Android: What It Does, When to Use It, and How (2025)

    Short answer: “Reset network settings” clears saved Wi-Fi networks/passwords, paired Bluetooth devices, VPN and APN tweaks, and some mobile preferences. It doesn’t erase your photos or apps and doesn’t delete eSIM. Use it when Wi-Fi/Bluetooth/mobile data act up especially after an update or...

    SIM Card Not Detected on Android: From “No SIM” to Signal in Minutes

    Short answer: Turn Airplane Mode on and off, reboot, reseat the SIM with the gold contacts facing down in the right slot, clean contacts with a dry lint-free cloth, and reset Settings → System → Reset options → Reset mobile...

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    WhatsApp Backup to Local Storage: Do This Before You Lose Your Chats

    Yes, you can back up WhatsApp to local storage on Android. WhatsApp saves an...

    Mobile Hotspot Not Working on Android 15? How to Fix It

    Your phone says “hotspot on,” but your laptop won’t load a page. Or it...

    Phone Charging Only When Switched Off: Real Causes and Easy Fixes (Android + iPhone)

    If your phone only charges when it’s switched off, you likely have low input...

    WhatsApp Storage Full but No Media Showing: Causes & Fixes (Android & iPhone)

    Quick Fixes that Work Short answer: If WhatsApp shows “storage full” but your gallery is...

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    AMD Publishes NPU Deployment Framework for Real-Time Object Detection on Ryzen AI PCs

    Quick Brief The Launch: AMD released technical documentation on January 23, 2026, detailing end-to-end deployment...

    Lenovo and AMD Deploy Hybrid AI Solutions from Data Center to Edge

    Lenovo and AMD announced a strategic collaboration on January 22, 2026, to deliver hybrid AI infrastructure spanning data centers to edge environments, with initial focus on healthcare deployments where real-time processing and data privacy are non-negotiable.

    NVIDIA Unlocks 6.3x Inference Speedup for FLUX.2 on Blackwell Architecture

    Quick Brief The Breakthrough: NVIDIA achieved 6.3x inference speedup on FLUX.2 text-to-image model using...