Jumper T8SG V2 Plus bricked?

Hello everyone,
I recently got the issue of my Jumper T8SG not turning on, so I looked up tutorials on how to fix this. I ending up deleting all my files when entering USB mode and then entering DFU mode to update to the newest firmware. However, I am now unable to enter USB mode as it "crashes" within 1 second of entering USB mode. Please advice on what to do next.

Best Regards,
Sean

Hi, I have tried to fix my software to the Fix Kit using the DFU File and the Dfuse USB application as I am unable to access USB mode. USB Mode will just shut down my transmitter within a few seconds of being on. Updating to the Fix Kit does not seem to have helped. Appreciate if you can give me more advice.
Best Regards,
Sean

Hi vlad_vy, currently I am unable to enter USB mode at all, even after flashing the attached file. I am also unable to boot the transmitter on, it just beeps.

Can I ask how to do this "bulk flash memory erase" and "flash memory type auto detection. Because I am unable to find them in the Dfuse Tool

Still having the same problem, after flashing. Trying to enter USB Mode, the red light is on for a while, then it just dies. Also unable to turn it on, it just dies.

So no way to fix this?

The flash memory chip looks good, also the inside says that it is the Jumper T8 V3 Plus... Do you know any possible places I can buy a replacement chip?

Hi VLAD, Many thanks to provide the build 2019-07-05 for the T8SGplus it works now with this build using te dfuse uploader. Can we use this build for daily use or need I to this build upgrade to the last nightly build? I'm confused about how to select a model and a kind of protocol for the model. I've here the mjx bugs 5w that I want to bind and fly with this RC T8sgplus. Oter problem is that the RC doesn't give any beep when I change a jumper or by starting up or set this device off. I was also make the external voicebox and before my issues this works well, now I've write the correct parametres into the ini-files as before but no voice. When I was persisting to flashin the RC one time I have had the beeps on the RC. My questions: 1. How can I find the correct protocol for the MJX bugs 5W and for the Hubsan 502S? 2. I think this RC cames out of factory with the beeps activated and I've no change settings about this beeps, how can I set the beeps on? I use my pc to set all of the parametres, for me it's the most handy tool because I'm visual inpaired person and have no access to the menu's on the device right. That's the raison to buy a RC that can be set settings on the pc. That's super for my as a blind dronepilot. Many thanks for answeres about my questions. Kind regards and many thanks in advance!.