what is tl3-guide fr?

TL3-GUIDE is a step-by-step guide for debloating and optimizing Samsung Galaxy phones, covering the S22 through S25 series. Debloating means removing or disabling apps and background processes that Samsung and its partners preinstall, with the goal of improving battery life, performance, and privacy. The guide combines manual settings changes with automated scripts. The first phase walks through on-device settings you can change yourself, such as resetting the phone as new rather than restoring an old backup, turning off the always-on display, switching to power saving mode while keeping the smooth 120Hz screen, and putting rarely used apps to sleep so they cannot run in the background. The second phase offers three ways to remove or disable bundled apps depending on what tools you have. One method runs Python scripts from a Windows or Linux computer connected over USB debugging. A second method runs similar scripts directly on the phone using Termux, an app that provides a Linux-style command line on Android, so no computer is needed. A third method uses two Android apps, called Canta and Shizuku, to apply a preset list of changes through a graphical interface instead of scripts. A third phase lists advanced commands sent through ADB, the Android Debug Bridge, that adjust how aggressively the phone enters deep sleep, how long background tasks are allowed to run, and how many background processes stay cached in memory. The guide includes a disclaimer that the included scripts and tweaks have been tested across recent Galaxy models but that users are responsible for their own devices, and it recommends backing up important files first. No information about a software license is given in the source material.