https://devzone.nordicsemi.com/f/nordic-q-a/51407/does-s130-v2-0-1-acceptableIN-119 it says t he affected versions are:&quot; All versions of S110, S120 and S130 S132 v2.0.0&quot; does it means all versions of S130, or only S130 v2.0.0 affected?en-USTelligent Community 13Mon, 26 Aug 2019 13:24:17 GMThttps://devzone.nordicsemi.com/thread/206131?ContentTypeID=1Mon, 26 Aug 2019 13:24:17 GMT137ad170-7792-4731-bb38-c0d22fbe4515:de468324-3996-4c49-914c-d3e4c422686aKenneth<p>Good question, but there is a line feed there. So in essence it says all variants of the nRF51-series (S110, S120 and S130) that have implemented GATT client may be affected.</p> <p>For the nRF52-series only S132v2.0.0 may be affected.</p><div style="clear:both;"></div>