Using a "fix file" typically involves flashing a specific persistent partition or modem file to restore wireless functionality.
If you have flashed three different persist.img files and the Wi-Fi is still dead, you are likely facing a hardware failure. The Redmi Note 5 Pro has two known hardware flaws affecting Wi-Fi. redmi note 5 pro wifi fix file
: Attempting to enable the hotspot results in an error message or a device hang. Using a "fix file" typically involves flashing a
For advanced users who used QPST to restore IMEI and lost Wi-Fi in the process, you need a . you need a .