No one needs to explain to me what it means, thank you
I know exactly what it means. I also know that the issue did not occur until after I completed the update. Within 10 minutes of completing the update at 3 in the morning to be specific, while connected through an Airave 2.5 with the expanded range mode enabled... It continues to occur outside the residence, as well as in my business or anywhere I happen to be (Including Vegas last week) immediately after a phone call is completed.
It also occurs irrespective of whether I have my phone forced into 3G mode, or if I am in 4G, and on a 4G network (which allows for simultaneous voice and data.)
Keeping that in mind, I once again point out that it may be part of a Sprint specific software update that is causing this error to pop up. This does not mean it's not an issue with the towers, or my airave (that's a lot of coincidences ) The message may be suppressed on other software revisions and /or it may be caused by a timeout that is occring when data is not re-established correctly after a call. Either way it is an issue to report. Please also keep in mind I have 2 other phones on this account that are not experiencing this issue, including another HTC One that is still on 4.3 and an Evo 4G LTE. Neither of those phones is experiencing the issue.
-FYI I used to work on Cingular equipment during their TDMA/GSM conversion and the implementation of the E911 system- Including Trueposition LMU programming /SIADS programming as well as wire up DSX panels so I have some familiarity with cell tower operations.