https://devzone.nordicsemi.com/f/nordic-q-a/10661/ncf-android-app-connection-issueHi, I had an issue which the other BLE tools can connect to my BT121 module, but NCF Master Control Panel keeps looping at the connection content page. FYI, it is bonded already. My phone is Nexus 5, and autoConnect Option is not checked. I also founden-USTelligent Community 13Wed, 09 Dec 2015 08:48:29 GMThttps://devzone.nordicsemi.com/thread/39795?ContentTypeID=1Wed, 09 Dec 2015 08:48:29 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ea22940d-dc15-483b-b6c0-f3f0bc92a12alipghee<p>Hi, I had made sure the bond information was saved on both devices. Then it works fine. Thanks, I will direct my another question to Bluegiga.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/39794?ContentTypeID=1Mon, 07 Dec 2015 16:01:52 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a33ee486-100a-4c09-bd13-349ef97df057Hung Bui<p>Hi lipghee,</p> <p>Have you made sure the bond information was saved on both the phone and the peripheral ? What happens if the device is not bonded (clear bond information for both side).</p> <p>Also please be noted that this forum is for discussion about Nordic device only. So, I would suggest you to post the question on Bluegiga support portal.</p><div style="clear:both;"></div>