Improve Receipt Timestamp Granularity

[djhalliday]

Receive timestamps are only being tracked to the nearest second, while sent timestamps are recorded to the ms.

[djhalliday]

appears to be a spreadsheets analysis issue (excel)

[djhalliday]

alright, I did some further looking into this this morning and it looks like the culprit is not excel, but android.telephony.SmsMessage.getTimestampMillis(). I replaced that with System.currentTimeMillis() to doublecheck, and receive timestamps magically had millisecond precision. Re-opened!

[djhalliday]

reviewing the smstester data that we recently captured abroad and this is still plaguing us!