If Wi-Fi doesn't work after flashing, you likely used a ROM for a different board version (like the Q44 V4.0 or RK3229 variants). Fake Specs:
Before flashing, confirm these details to avoid "bricking" your device: firmware tv box mxq pro 4k 5g placa h3q44-v3.0
A "Male-to-Male" cable is required to connect the TV box to your PC. If Wi-Fi doesn't work after flashing, you likely