If the box is stuck on "Load" or "On," reflashing the software via USB or RS232 can fix it.
Always check the file size. Most 1506G firmware files are exactly 4MB . How to Install the Firmware Method 1: USB Update (If the box still boots) ostsp1506g rda5815 v10 software free
Select the file and wait for the process to hit 100%. Method 2: RS232 Recovery (If the box won't boot) If the box is stuck on "Load" or