I just got 2 baofeng bf-888s for Christmas, right out of the box one worked perfectly fine. The other does not, the battery is fine, I tested it by putting in the other battery. The white light (not the red/green indicator) flickers once when it is turned on. Then when it is turned off the speaker makes a tiny faint static. Between that, nothing happens. I don’t have the programming cord so I can’t look at that. Is there a fix for this? I could buy a programming cord if that will for sure fix it. I have extensive electronics knowledge, soldering too. If something is physically wrong, I could fix it. Please help me !