HM-10 only works when holding button My HM-10 bluetooth module is behaving weird.

In order to have it operate normally, I have to keep holding the small black button on it. If I ever release the button, it just disconnects from my phone (if it was connected) and doesn't show on the bluetooth devices list anymore, and its red LED light becomes low, not bright as usual.

It operated normally before.

How can I fix this?

What would some possibles causes be for this weird behavior?

UPDATE: picture showing the button on lower right corner.
I just had to connect the RX/TX jumpers. There was no real issue.

I though connecting the power jumpers was enough to just see HM-10 on my phone, since I didn't care about any data. Turns out if the RX/TX jumpers are not connect, the module behaves weird.