arduino - HC06 not able to connect to Samsung Note4 Bluetooth even it is paired -


i using arduino uno r3 connect hc06 bluetooth module referring below article, using mac book

http://tronixlabs.com/news/tutorial-using-hc06-bluetooth-to-serial-wireless-uart-adaptors-with-arduino/

i able connect hc06 using serial monitor of arduino ide hc06 led static.

but unable connect note 4 bluetooth paired using password 1234 never able connect , show on terminal on android. wrong?

led keep blinking after pair, please guide

added sketch url:https://codebender.cc/sketch:238653


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