Need Help to Unbrick Huawei GR3 2017 (PRA-LX2)

[linksolver]

Hello, My Huawei GR3 2017 (PRA-LX2) full brick with FRP and Bootloader lock condition for that I have purchased DC-Phoenix + HCU 3 Days license. I have successfully write phone firmware by DC-Phoenix, but after that flashing in upgrade mode, I get VERLIST partition for that I have to repair Huawei phone country & vendor with HCU but HCU not detecting my phone.
Please help me how I can unbrick it?

[Valdemaras]

You should try to write board software alone then and see if it boots up as suggested in method 2, step 3 of dc-phoenix guide.

[linksolver]

Thanks, but my 3 days license is over and my phone still brick, is there any way to restore my license as your support was off for those day.

[Valdemaras]

Extended for 1 more day.