https://devzone.nordicsemi.com/f/nordic-q-a/28176/problem-discovering-services-with-lower-tier-android-devicesHello, I have a problem when I try to use cheaper Android phones to communicate with our 52832 chip. I can discover the peripheral and then connect, but when I device.discoverServices() the software pauses for about 10 seconds, and then disconnectsen-USTelligent Community 13Mon, 11 Dec 2017 08:15:37 GMThttps://devzone.nordicsemi.com/thread/111294?ContentTypeID=1Mon, 11 Dec 2017 08:15:37 GMT137ad170-7792-4731-bb38-c0d22fbe4515:90953bda-d7f1-41f2-8f20-b704c956e270David Edwin<p>Add an nRF Sniffer trace with wireshark to provide us with more info on what is happening. <a href="https://www.nordicsemi.com/eng/Products/Bluetooth-low-energy/nRF-Sniffer">www.nordicsemi.com/.../nRF-Sniffer</a> (this works with an nRF51 or nRF52 DK board)</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/111293?ContentTypeID=1Fri, 08 Dec 2017 15:04:58 GMT137ad170-7792-4731-bb38-c0d22fbe4515:38b1b46f-a643-47f2-8828-f9b5ea703cceRoshan Rajaratnam<p>I am assuming you are using your own FW here to test? Could you also test against one of our sdk examples if this behavior is the same on these phones?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/111292?ContentTypeID=1Fri, 08 Dec 2017 14:43:10 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4ae77c37-22de-4174-9cec-b0d20d6d699dRobert<p>I am using a custom app to connect.</p> <p>nRF Connect gives log trace: Error 133 (0x85): GATT ERROR When connecting.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/111291?ContentTypeID=1Thu, 07 Dec 2017 15:36:19 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6f95db24-7aa4-4784-9d73-f7cb2b767140Roshan Rajaratnam<p>Hi What app are you using to connect? Could you try with nRF Connect for Mobile and provide us the log trace please. What SDK are you using on your FW? Thanks</p><div style="clear:both;"></div>