Update signal strength mapping for GSM/UMTS.
b/2480975
New mapping:
4 bars: >= 12 asu
3 bars: >= 8 asu
2 bars: >= 5 asu
1 bar: >= 3 asu
0 bars: <= 2 asu
Change-Id: I73dcc8e490d039ec392f027fc96f95dc951ca793
diff --git a/services/java/com/android/server/status/StatusBarPolicy.java b/services/java/com/android/server/status/StatusBarPolicy.java
index 44e0dad..55840e2 100644
--- a/services/java/com/android/server/status/StatusBarPolicy.java
+++ b/services/java/com/android/server/status/StatusBarPolicy.java
@@ -991,10 +991,10 @@
// asu = 0 (-113dB or less) is very weak
// signal, its better to show 0 bars to the user in such cases.
// asu = 99 is a special case, where the signal strength is unknown.
- if (asu <= 0 || asu == 99) iconLevel = 0;
- else if (asu >= 16) iconLevel = 4;
+ if (asu <= 2 || asu == 99) iconLevel = 0;
+ else if (asu >= 12) iconLevel = 4;
else if (asu >= 8) iconLevel = 3;
- else if (asu >= 4) iconLevel = 2;
+ else if (asu >= 5) iconLevel = 2;
else iconLevel = 1;
// Though mPhone is a Manager, this call is not an IPC
