https://devzone.nordicsemi.com/f/nordic-q-a/18489/writing-20-bytesI want to write &gt;20 bytes to a characteristic from Android to nrf51 S110 v8. Is it possible? How?en-USTelligent Community 13Tue, 20 Dec 2016 09:02:06 GMThttps://devzone.nordicsemi.com/thread/71324?ContentTypeID=1Tue, 20 Dec 2016 09:02:06 GMT137ad170-7792-4731-bb38-c0d22fbe4515:378dc6b4-9c62-4e0a-9a0b-40888b4a72a4run_ar<p>Use Long write. I don&#39;t think you need to do anything in particular for this on Android. Any way there are lots off post on the forum if you search for long write, e.g. <a href="https://devzone.nordicsemi.com/question/34572/ble-long-write/">this</a>.</p><div style="clear:both;"></div>