Launch the multi-upgrade tool and select the Network card to which your router is connected to.Ĭlick Open and select the upgrade package B593s.bin, and then click Open again.Ĭlick Start to start sending multicast packets. Second Method: Connect the device with a LAN cable. When it goes off, you should see the green light indicator, which means now your B315 is in download mode and ready for unlocking. Huawei B593 Firmware 2016 Turbo Download Mode And
Shortly after (10-20 seconds) blue light indicator will turn on and remain for half a minute or more. When it goes off, release fingers from WPS and Power buttons. Keep both buttons pressed until the red-light indicator turns on.
Press and hold WPS and Power buttons simultaneously.
