AnsweredAssumed Answered

Signal strength (asu) is poor on JB4.2.2 (i.MX6)

Question asked by Qingwei Liu on Mar 9, 2014
Latest reply on Mar 11, 2014 by jamesbone

We are debugging CDMA2000/WCDMA module, and found the signal strength (indicator on status bar) is very weak on JB4.2.2, and we got the incredible result:

1. when dbm is -75, asu is 1;

2. when dbm is -105, asu is 16;

I'm sure the dbm is precise, so the asu should be incorrect.

However, the signal is OK on ICS4.0.4.

 

Has anybody any idea?

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