How to Transform an Old Android Phone into a Home Server

How to Transform an Old Android Phone into a Home Server

Author: huaxiaorong Original: https://juejin.cn/post/7440377607000326207 1. Tool Preparation Android Phone: Used for transformation into a server Other Devices: Used for testing and viewing server access pages, which can be other phones, computers, or platforms. Bluetooth Keyboard: Convenient for connecting to the Android phone for command processing Due to Python’s convenient and rich toolkits, the main idea … Read more

MTK8735 MediaTek 4G Quad-Core MT8382 Development Board Android ARM Core Board LTE Module Tablet Solution

MTK8735 MediaTek 4G Quad-Core MT8382 Development Board Android ARM Core Board LTE Module Tablet Solution

The T8735 core board is a high-performance 4G smart module based on the MediaTek MT8735 platform, capable of running the Android operating system. It supports various standards including LTE-FDD/LTE-TDD/WCDMA/TD-SCDMA/EVDO/CDMA/GSM; supports WiFi 802.11a/b/g/n, BT4.0LE for short-range wireless communication, and supports GPS/GLONASS/Beidou multi-system satellite positioning; it supports various voice and audio codecs, and integrates the Mali-T720 MP2 … Read more

Self-Compiled | LineageOS 22.2 | QPR2 | A15 Released for Redmi Note 8 Pro

Self-Compiled | LineageOS 22.2 | QPR2 | A15 Released for Redmi Note 8 Pro

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

Scarce Collection of LineageOS 18.1 System Default Native Wallpapers

Scarce Collection of LineageOS 18.1 System Default Native Wallpapers

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

Installing LineageOS and PixelExperience on Xiaomi MIX2S

Installing LineageOS and PixelExperience on Xiaomi MIX2S

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

The Past and Future of the Android Flagship King

The Past and Future of the Android Flagship King

Since Google launched the first Android phone in 2008, the internet world has entered the fast lane. Android and iOS have been in a fierce competition, showcasing the power of small smartphones and giving rise to the mobile internet industry, which has dramatically transformed the real world. Throughout these years, an American company has accompanied … Read more

Using MQTT on Android and Common Problem Solutions

Using MQTT on Android and Common Problem Solutions

1. Basic Usage of MQTT 1. Add Dependencies // build.gradle (app) implementation 'org.eclipse.paho:org.eclipse.paho.client.mqttv3:1.2.5' implementation 'org.eclipse.paho:org.eclipse.paho.android.service:1.1.1' 2. Configure Permissions <!– AndroidManifest.xml –> <uses-permission android:name="android.permission.INTERNET" /> <uses-permission android:name="android.permission.WAKE_LOCK" /> <uses-permission android:name="android.permission.FOREGROUND_SERVICE" /> <service android:name="org.eclipse.paho.android.service.MqttService" /> 3. Core Code Example class MqttManager(context: Context) { private val serverUri = "tcp://mqtt.eclipse.org:1883" private val clientId = "android-client-${System.currentTimeMillis()}" private val qos = … Read more

Research on Executing ELF in Memory on Android

Research on Executing ELF in Memory on Android

This article is an excellent piece from the KX forum. Author ID on KX forum: Ylarod One When we first encountered this issue, we found that in the Linux system, we can use memfd_create and execve to execute ELF in memory. However, on Android, we encountered the following problem: CANNOT LINK EXECUTABLE "/data/local/tmp/payload": library "libicu.so" … Read more

Analysis of One-Click New Device Modification Principles

Analysis of One-Click New Device Modification Principles

A Case Study of Device Modification: In June, I received a well-reviewed commercial device modification case that could only run on specified phones and ROMs, claiming that major apps could not detect it and that it was a modification framework that did not require root access. I only had a Nexus 6P on hand, so … Read more