Regarding the posts on the thread in the dev forum about JTAG repairs for bricked phones. The Samsung eMMC "superbrick" was not always repairable with JTAG because the eMMC on chip data structures were damaged and could not be repaired. Maybe th...
/system/etc/firmware/wlan/prima/WCNSS_qcom_cfg.ini is missing this line from the stock version:
# For RF performance
#extend the timeout from 80 -> 200 to enhance the performance
Adding it back ...