Android setup and settings

Installing and using unofficial Android store apps such as Aurora Store, APK Mirror, and APKPure Google protects users from potential risks that may be included in apps […]

Permissions for Android apps that are important for privacy protection Many apps that are provided free of charge display advertisements, but the collection of personal information is also subject to revenue, so information that is not directly related to the app's functions is not included. […]

Flashback Google Pixel to factory image Google has released a factory image for devices released by Google after Google Pixel 2, and Lineag […]

Security support for Android, where fragmentation is seen as a problem The Android OS installed in smartphones and tablets is an open source Android OS developed by Google […]

Use a static IP in your Android device's Wi-Fi If your Android device cannot connect to a network without Internet access when connecting to Wi-Fi, you can temporarily […]

The open source de-Google OS /e/OS that eliminates Google's surveillance from Android is an open source model that prioritizes privacy protection developed by the non-profit project e Foundation […]

An open source OS that can reuse unsupported Android devices LineageOS is an Android-based OS developed by the LineageOS open-source community […]

LineageOS major version upgrade and security patch update method The LineageOS updater does not support the installation of major upgrades, and the monthly security patch is also available […]

Setup procedure after installing LineageOS and Japanese IME installation LineageOS has a slightly different setup depending on whether Google App is installed or not, but Japanese IME must be installed […]

How to use the Google Play store on Amazon Fire The Fire tablet app store basically provides alternative apps for services provided by Amazon such as browsers and e-book readers […]

Install Google Play Store on 5th generation Amazon Fire Fire tablet app store is basically a substitute app for services provided by Amazon such as browsers and e-book readers […]

7.3th Generation and Later Fire Tablets with Fire OS 9 on Android Fire Tablet App Store is a service provided by Amazon such as browsers and e-readers […]

Modify your Amazon Fire tablet home app with Launcher Hijack Launcher Hijack is an open source program developed by Ethan Nelson that automatically […]

What to do if your Chromebook doesn't start with "Chrome OS is missing or corrupted" and reinstall ChromeOS Recovery if your Chromebook doesn't start due to an OS glitch […]

Chrome OS setup and configuration, basic operation, initialization procedure Chromebook is a general term for devices equipped with the Linux-based operating system Chrome OS developed by Google.

Updating Chromebook firmware to allow access to bootable USB Chromebooks cannot call UEFI/BIOS to change the boot order, and when using bootable USB […]

Chromebook firmware and how to check devices that can install firmware Chromebooks are restricted to booting from a bootable USB, and depending on the model, it is physically a bootable USB or […]