Installing or updating the stock ROM on a device using tools like Research Download.
Open the extracted folder and look for an application file (often DPInst.exe ). telechargement-spd-drivers-for-windwos-and-rar
Follow the on-screen instructions until the installation is finished. Installing or updating the stock ROM on a
Right-click the installer and select Run as administrator to ensure it has the necessary permissions. telechargement-spd-drivers-for-windwos-and-rar
Choose the version if you have a 64-bit PC, or x86 for a 32-bit PC.
Backing up or restoring data from a mobile device. How to Install from a .RAR or .ZIP Archive
Right-click the downloaded archive and use a tool like WinRAR or 7-Zip to "Extract All" or "Extract to folder".