I had Pac Rom installed before on my Boost S3. I started having issues with 4g so I flashed a stock NDC rom only to realize I was already on the ND8 bootloader. I reflashed the stock ND8 tar which went fine and showed in recovery as official, but I still have no 4g and I am unable to install any custom roms at all. They will all stay stuck at the boot animation screen. I'm lost as to what the problem is. I rebooted to twrp wiped data/factory reset. I flashed the rom and then gapps, I also tried flashing just the rom without gapps, but I am still stuck at the boot animation. This happend with conquest singularity too.