I would really like to Save this V20


Its been 3 days and Nobody was able figure out my ram dump issue on my LG V20 H910. I have to say even though this is lengthy and complicated rooting for this phone. I found Max’s tutorial more straight forward to understand. I made it to step 20 on it, before this XBLRAMDUMP showed up, instead of the TWRP Legend.
I gather that my V20 is Bricked then? I’ve been thinking of replacing the motherboard with a used V20 motherboard. Reason being is the used ones are half the price of a refurbished whole phone. Is it possible to replace it with a different model, like one off a vs996 the usa unlocked phone. Lesson learned only buy unlocked phones without carriers. Max which model would you recommend? Your thoughts are appreciated.