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Fastboot
Fastboot is a protocol and a tool of the same name. It is included with the Android SDK package used primarily to modify the flash filesystem via a USB connection from a host computer. It requires that the device be started in Fastboot mode. If the mode is enabled, it will accept a specific set of commands sent to it via USB using a command line. Fastboot allows to boot from a custom recovery image. Fastboot does not require USB debugging to be enabled on the device. Not all Android devices have fastboot enabled. To use fastboot, a specific combination of keys must be held during boot. Android device manufacturers are allowed to choose if they want to implement fastboot or some other protocol. Keys pressed The keys that have to be pressed for fastboot differ for various vendors. * HTC, Xiaomi, and Google Pixel: Power and volume down * Sony: Power and volume up * Google Nexus: Power, volume up and volume down On Samsung devices, (excluding the Nexus S and Galaxy Nexus de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Android Debug Bridge
The Android Debug Bridge (commonly abbreviated as adb) is a programming tool used for the debugging of Android-based devices. The daemon on the Android device connects with the server on the host PC over USB or TCP, which connects to the client that is used by the end-user over TCP. Made available as open-source software under the Apache License by Google since 2007, features include a shell and the possibility to make backups. The adb software is compatible with Windows, Linux and macOS. It has been misused by botnets and other malicious software, for which mitigations were developed such as RSA authentication and device whitelisting. Features Features of adb include copying files from the host computer, installing apps, viewing logcat output, getting a Unix shell, and rebooting into Qualcomm EDL mode. For example, Android applications can be saved by the command backup to a file. It also includes support for the Java Debug Wire Protocol. Some graphical interfaces h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Android SDK
The Android SDK is a software development kit that includes a comprehensive set of development tools. These include a debugger, libraries, a handset emulator based on QEMU, documentation, sample code, and tutorials. Currently supported development platforms include computers running Linux (any modern desktop Linux distribution), Mac OS X 10.5.8 or later, and Windows 7 or later. , the SDK is not available on Android itself, but software development is possible by using specialized Android applications. Until around the end of 2014, the officially-supported integrated development environment (IDE) was Eclipse using the Android Development Tools (ADT) Plugin. As of 2015, Android Studio is the official IDE; however, developers are free to use others, but Google made it clear that ADT was officially deprecated since the end of 2015 to focus on Android Studio as the official Android IDE. Additionally, developers may use any text editor to edit Java and XML files, then use command ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bootloader Unlocking
Bootloader unlocking is the process of disabling the bootloader security that makes secure boot possible. It can make advanced customizations possible, such as installing a custom firmware. On smartphones this can be a custom Android distribution or another mobile operating system. Some bootloaders are not locked at all, others can be unlocked using a standard command, others need assistance from the manufacturer. Some do not include an unlocking method and can only be unlocked through a software exploit. Bootloader unlocking is also done for mobile forensics purposes, to extract digital evidence from mobile devices, using tools such as Cellebrite UFED. Background Unlocking the bootloader usually voids any warranties and may make the device susceptible to data theft. On Chromebooks, enabling developer mode makes the system less secure than a standard laptop running Linux. Unlocking the bootloader may lead to data loss on Android and ChromeOS devices, as some data is impos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Android Recovery Mode
The Android recovery mode is a mode of Android used for installing updates. It consists of a Linux kernel with ramdisk on a separate partition from the main Android system. Recovery mode can be useful when a phone is stuck in a bootloop or when it has been infected with malware. Enablement The way of entering recovery is different for every vendor. Examples: * Nexus 7: Volume Up + Volume Down + Power * Samsung Galaxy S3: Volume Up + Home + Power * Motorola Droid X: Home + Power * Samsung Galaxy A10s: Volume Up + Power Features Features of the recovery mode usually include: * Applying updates using the Android Debug Bridge * Applying updates from the SD card * Factory resetting * Mounting partitions * Run system test Custom recovery The recovery that is preinstalled on Android can be replaced by other software, such as TWRP or ClockWorkMod. It can include features such as: * Full backup and restore functionality * Applying unsigned update packages * USB mass sto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Odin (firmware Flashing Software)
Odin is a utility software program developed and used by Samsung internally which is used to communicate with Samsung devices in Odin mode (also called download mode). It can be used to flash a custom recovery firmware image (as opposed to the stock recovery firmware image) to a Samsung Android device. Odin is also used for unbricking certain Android devices. Odin is the Samsung proprietary alternative to Fastboot. There is no account of Samsung ever having officially openly released Odin, though it is mentioned in the developer documents for Samsung Knox SDK and some documents even instruct users to use Odin. Some other docs on Knox SDK reference "engineering firmware", which presumably can be a part of the Knox SDK along with Odin. Publicly available binaries are believed to be the result of leaks. The tool is not intended for consumers, but for Samsung's own personnel and approved repair centers. Usage Although none of the publicly available downloads are authorized b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Android (operating System)
Android is a mobile operating system based on a modified version of the Linux kernel and other open-source software, designed primarily for touchscreen mobile devices such as smartphones and tablets. Android is developed by a consortium of developers known as the Open Handset Alliance and commercially sponsored by Google. It was unveiled in November 2007, with the first commercial Android device, the HTC Dream, being launched in September 2008. Most versions of Android are proprietary. The core components are taken from the Android Open Source Project (AOSP), which is free and open-source software (FOSS) primarily licensed under the Apache License. When Android is installed on devices, the ability to modify the otherwise free and open-source software is usually restricted, either by not providing the corresponding source code or by preventing reinstallation through technical measures, thus rendering the installed version proprietary. Most Android devices ship with addition ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GitHub
GitHub, Inc. () is an Internet hosting service for software development and version control using Git. It provides the distributed version control of Git plus access control, bug tracking, software feature requests, task management, continuous integration, and wikis for every project. Headquartered in California, it has been a subsidiary of Microsoft since 2018. It is commonly used to host open source software development projects. As of June 2022, GitHub reported having over 83 million developers and more than 200 million repositories, including at least 28 million public repositories. It is the largest source code host . History GitHub.com Development of the GitHub.com platform began on October 19, 2007. The site was launched in April 2008 by Tom Preston-Werner, Chris Wanstrath, P. J. Hyett and Scott Chacon after it had been made available for a few months prior as a beta release. GitHub has an annual keynote called GitHub Universe. Organizat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TianoCore EDK II
TianoCore EDK II (formerly Tiano) is the reference implementation of UEFI by Intel. EDK is the abbreviation for EFI Development Kit and is developed by the TianoCore community. TianoCore EDK II is the de facto standard generic UEFI services implementation. History In 2004, Intel released their "Foundation Code" of their EFI implementation using a free license. This later evolved into EDK and EDK II, within the TianoCore community. EDK II was released in 2010 under the package known as "UEFI Development Kit" (UDK2010). Although EDK II implements the UEFI specification, it is not endorsed by the UEFI Forum. Projects EDK II code has been integrated into other projects. A part of TianoCore is the UEFI shell. When a specific UEFI vendor does not support an UEFI shell feature, the UEFI shell from TianoCore can be used. Coreboot In 2013, project PIANO was merged into coreboot. It gained EDK II support in 2017. Project Mu Project Mu is a fork of EDK-II by Microsoft. It is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lifehacker
''Lifehacker'' is a weblog about life hacks and software that launched on January 31, 2005. The site was originally launched by Gawker Media and is currently owned by G/O Media. The blog posts cover a wide range of topics including: Microsoft Windows, Mac, Linux programs, iOS and Android, as well as general life tips and tricks. The website is known for its fast-paced release schedule from its inception, with content being published every half hour all day long. In addition, ''Lifehacker'' has international editions: ''Lifehacker Australia'' ( owned by Pedestrian), ''Lifehacker Japan'', and ''Lifehacker UK'', which feature most posts from the U.S. edition along with extra content specific to local readers. ''Lifehacker UK'' folded on September 9, 2020 when its UK publisher decided not to renew its license. History Gina Trapani founded ''Lifehacker'' and was the site's sole blogger until September 2005, when two associate editors joined her, Erica Sadun and D. Keith Robi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Odin Mode
Odin is a utility software program developed and used by Samsung internally which is used to communicate with Samsung devices in Odin mode (also called download mode). It can be used to flash a custom recovery firmware image (as opposed to the stock recovery firmware image) to a Samsung Android device. Odin is also used for unbricking certain Android devices. Odin is the Samsung proprietary alternative to Fastboot. There is no account of Samsung ever having officially openly released Odin, though it is mentioned in the developer documents for Samsung Knox SDK and some documents even instruct users to use Odin. Some other docs on Knox SDK reference "engineering firmware", which presumably can be a part of the Knox SDK along with Odin. Publicly available binaries are believed to be the result of leaks. The tool is not intended for consumers, but for Samsung's own personnel and approved repair centers. Usage Although none of the publicly available downloads are authorized b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
