When feeling bored, I often think about tinkering with the electronic products around me, wondering if there could be a better or different experience.For most people, smartphones are essential daily tools, and how comfortable they are to use is quite important. My old phone, the K40, has been in use for four years. Since I … Read more
1 Environment Compile host should be Ubuntu 20.04; really avoid using other versions as they have too many pitfalls. If your Ubuntu is a different version, it is recommended to check the required libraries on the LineageOS official website. The device is Flame, compiling LineageOS version 18. Other versions can also refer to this article, … Read more
One year ago, former Smartisan Technology CEO Luo Yonghao announced his exit from the smartphone industry with an article titled “A Confession from a Debtor CEO,” and both Luo and LeEco’s Jia Yueting have proven through their experiences of becoming “debtors” that the smartphone industry is not easy to navigate. In fact, after years of … Read more
Basic Information ROM Name: LineageOS ROM Version: 22.2 Android Version: 15 Developer: wuxin_begonia Build Date: 2025.4.9 Changelog 1. QPR2 Build 2. March Security Patch Notes 1. Does not include GAPPS 2. Does not include TWRP and firmware 3. Based on MIUI 12.5 base Download Please go to the download cloud to download ScreenshotsNo Heart Technology … Read more
In today’s highly homogenized smartphone market, pre-installed systems are often criticized for their bloat and rampant advertising. However, LineageOS, which emerged in 2016 as a successor to CyanogenMod, has become a “savior” for geek players and users of old devices due to its “ad-free and highly customizable” features. Although its latest version has evolved to … Read more
LineageOS There is official documentation available: https://wiki.lineageos.org/devices/polaris/ The installation steps are relatively simple; first, flash the specified MIUI version, and then flash LineageOS, and it should work fine. However, the official site only provides the latest version (Android 15) image, and higher versions of Android tend to crash during debugging with IDA 7.7. I am … Read more
I have a wish: to run a 64-bit Android 9.0 on the Xiaomi Mi Pad 2. The compatibility of 64-bit Android 9.0’s houdini is excellent. I once tried to implant houdini 9 into Android_x86-9.0 r2 and then installed it on the Xiaomi Mi Pad 2. I found that the apps ran very stably, and the … Read more
Background: When developing framework or system applications, the term “system signature” is quite familiar, as it allows for higher permissions than ordinary third-party applications, enabling the successful invocation of many core functions. Therefore, during system application development, it is often necessary to sign the APK accordingly. But how exactly can one sign system applications? Generally, … Read more
Click on the top “Reverse Newbie“, select “Follow Public Account“ Learn Python web scraping and reverse engineering with me! 1. Introduction Good reverse engineering starts with a good environment, so let’s set up our phones together. The purpose of this article: to install LineageOS (LOS) 15.1, Root, and install Frida and Objection tools. Why choose … Read more
The latest LineageOS 15.1, based on the Android mobile operating system, can now be installed on three new smartphones, including the Samsung Galaxy S5 Plus, OnePlus One, and Oppo Find 7. Released in February 2018, LineageOS 15.1 is based on Google’s Android 8.1 Oreo mobile operating system and introduces many new features and improvements, including … Read more