: Allows the PC to recognize the phone as a storage device or modem. 2. Flashing and Unlocking (GSMForum Resources) The Samsung B310E uses a Spreadtrum (SPD) chipset. If you are using tools like GSM Aladdin Infinity-Box mentioned on forums like GSMForum.su , you must install specific Spreadtrum drivers: Infinity-Box Spreadtrum USB Drivers
If using Odin, use the combination.
For those working on the , getting the right USB drivers is the most common hurdle for flashing firmware or removing locks. Because this device uses a Spreadtrum (SPD) chipset, standard Samsung USB Drivers alone are often insufficient for flashing tasks. Required Drivers & Tools samsung b310e usb driver gsmforum