https://devzone.nordicsemi.com/f/nordic-q-a/19517/ancs-nus-dfu1、I use SDK9.0 ANCS project, the position is as follows: SDK9.0\examples\ble_peripheral\ble_app_ancs_c\pca10028\s110\arm4 2、I need a project which is contained with ANCS+NUS+DFU 3、I use SDK9.0 ANCS project,in this project ,I add nus service,en-USTelligent Community 13Tue, 07 Feb 2017 13:39:06 GMThttps://devzone.nordicsemi.com/thread/75843?ContentTypeID=1Tue, 07 Feb 2017 13:39:06 GMT137ad170-7792-4731-bb38-c0d22fbe4515:39cfa242-1185-457c-bb3e-c56a4294452aFormerMember<p>hi , thank you so much , I solved this problem already</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/75842?ContentTypeID=1Tue, 07 Feb 2017 13:14:47 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a0dcf6d4-3bf2-45cd-af41-cc774c75346bFormerMember<p><strong>1)</strong> Does your ANCS + nus project use whitelisting?</p> <p><strong>2)</strong> After connecting to the Android phone, is it possible to connect to the iPhone without erasing and re-flashing the chip?</p><div style="clear:both;"></div>