Fond this error in the log when checked unfiltered. Not sure if this something to worry about or a normal operation? Doesn't seem to affect the service that is running or the widget.
B4X:
** Service (ws) Start **
adc_value is : 29
convert_value is : 29
libcore.io.ErrnoException: kill failed: ESRCH (No such process)
at libcore.io.Posix.kill(Native Method)
at libcore.io.ForwardingOs.kill(ForwardingOs.java:77)
at java.lang.ProcessManager$ProcessImpl.destroy(ProcessManager.java:257)
at anywheresoftware.b4a.phone.Phone$LogCat.LogCatStop(Phone.java:773)
at anywheresoftware.b4a.b4abridge.service1._stoplogcat(service1.java:638)
at anywheresoftware.b4a.b4abridge.service1._streams_newdata(service1.java:699)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:175)
at anywheresoftware.b4a.BA$3.run(BA.java:320)
at android.os.Handler.handleCallback(Handler.java:605)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4456)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:787)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:554)
at dalvik.system.NativeStart.main(Native Method)
libcore.io.ErrnoException: kill failed: ESRCH (No such process)
at libcore.io.Posix.kill(Native Method)
at libcore.io.ForwardingOs.kill(ForwardingOs.java:77)
at java.lang.ProcessManager$ProcessImpl.destroy(ProcessManager.java:257)
at anywheresoftware.b4a.phone.Phone$LogCat.LogCatStop(Phone.java:773)
at anywheresoftware.b4a.phone.Phone$LogCat.LogCatStart(Phone.java:718)
at anywheresoftware.b4a.b4abridge.service1._startlogcat(service1.java:631)
at anywheresoftware.b4a.b4abridge.service1._streams_newdata(service1.java:695)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:175)
at anywheresoftware.b4a.BA$3.run(BA.java:320)
at android.os.Handler.handleCallback(Handler.java:605)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4456)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:787)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:554)
at dalvik.system.NativeStart.main(Native Method)
libcore.io.ErrnoException: kill failed: ESRCH (No such process)
at libcore.io.Posix.kill(Native Method)
at libcore.io.ForwardingOs.kill(ForwardingOs.java:77)
at java.lang.ProcessManager$ProcessImpl.destroy(ProcessManager.java:257)
at anywheresoftware.b4a.phone.Phone$LogCat$1.run(Phone.java:753)
at java.lang.Thread.run(Thread.java:856)
** Service (ws) Start **
adc_value is : 29
convert_value is : 29
SignalStrength before validate=SignalStrength: 99 99 79 70 75 10 6 99 -32767 -32767 -32767 -32767.0.0 cdma
SignalStrength after validate=SignalStrength: 99 99 -79 -70 -75 -10 6 99 2147483647 2147483647 2147483647 -32767.0.0 cdma
** Service (ws) Start **
adc_value is : 29
convert_value is : 29
** Service (ws) Start **