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The cold boot attack can be adapted and carried out in a similar manner on Android smartphones. Since smartphones lack a reset button, a cold boot can be performed by disconnecting the phone's battery to force a hard reset. The smartphone is then flashed with an operating system image that can perform a memory dump.
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 ...
Rooting (Android) Not to be confused with bootloader unlocking, SIM unlocking, or iOS jailbreaking. Rooting [1] is the process by which users of Android devices can attain privileged control (known as root access) over various subsystems of the device, usually smartphones and tablets. Because Android is based on a modified version of the Linux ...
Factory reset: Step by step. While the steps for performing a factory reset may vary depending on the brand of your Android phone, there’s one thing everyone should do.
Verified for iOS 9.3 and later. 1. Double press the Home button or swipe up and hold. 2. Swipe up on the image of the app. 3. Re-launch the app and attempt to reproduce the issue.
Factory Reset Protection (FRP) is a security feature implemented in Android devices starting from Android 5.1 Lollipop and later. Its purpose is to prevent unauthorized access to a device that has been lost, stolen, or reset to factory settings. If the user does not recall the Google account information, alternative methods such as FRP bypass ...
A personal unblocking key ( PUK ), sometimes called personal unblocking code ( PUC ), is used in SIM cards to reset a personal identification number (PIN) that has been lost or forgotten. Most mobile phones offer the feature of PIN protection. After switching on the phone, if the PIN security function is active, the user is required to enter a ...
The Linksys WRT54G Wi-Fi series is a series of Wi-Fi –capable residential gateways marketed by Linksys, a subsidiary of Cisco, from 2003 until acquired by Belkin in 2013. A residential gateway connects a local area network (such as a home network) to a wide area network (such as the Internet ). Models in this series use one of various 32-bit ...