platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":client-core-android/main"><div class="symbol monospace"><div class="block"><a href="-h-i-g-h/index.html">HIGH</a></div></div><div class="brief "><p class="paragraph">Connection parameter update - Request a high priority, low latency connection. An application should only request high priority connection parameters to transfer large amounts of data over LE quickly. Once the transfer is complete, the application 