If you only need to clear a lock and can still access the dialer, you can try the code *2767*3855# for a full factory reset without needing a PC. direct download link
Run the .exe file downloaded from the GSMForum link. Follow the prompts and restart your computer. 3. Install the Spreadtrum (SPD) Drivers If your goal is flashing firmware: Extract the SPD Driver zip file. samsung b310e usb driver gsmforum
The Samsung B310E runs on a chipset rather than the standard Exynos or Qualcomm chips found in Galaxy smartphones. Because of this, standard Samsung Kies or Smart Switch software often fails to recognize it. If you only need to clear a lock
The driver enables proper communication between the PC’s USB host controller and the Samsung B310E when the phone is in one of two modes: Because of this, standard Samsung Kies or Smart
GSMForum was a popular Bulgarian and international forum for GSM technicians. The driver was typically posted in threads like: