The problem you’re going to face will be if you never had the sd card out before. On the 436 the card slot is in the battery compartment. It’s a real **** design and if one is not delicate, the hinged part will come off.
Not sure if you have to remove the card to try fixing it, but I would watch some of the videos on YouTube showing how to put the thing back together before attempting to remove the card.
Here is one such video from one of our members.
I was on vacation last week and not even a few hours visiting back home the sd card door came off. I was like this isn't good. So today I made a video on how to put back on. Uniden BCD436HP sd card door - YouTube
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