n activity by calling
<code><a href="../../reference/android/os/Debug.html#startMethodTracing(java.lang.String)">startMethodTracing()</a></code>. See <a
href="../../tools/debugging/debugging-tracing.html">Profiling with Traceview and
dmtracedump</a> for details. </dd>

<dt><strong>Log radio data</strong></dt>
<dd>By default, radio information is not logged to the system (it is a lot of
data). However, you can enable radio logging using the following commands:

<pre class="no-pretty-print">
adb shell
logcat 