Is anyone who is on T-Mobile US being having the problem with the yellow triangle which appears next to the battery indicator about 5 sec into a phone call? Is this a thread at Esato about this and apparently there are several people with both P800 and P900 all on T-Mobile US who suddenly are having this error. I spoke with TMO today and was told they are having hardware issues all over the US that are affecting both data and voice. I myself cannot seem to connect to GPRS and I am having network failures right and left...but I haven't had this error yet. I did have it awhile ago on my P800 and SE had to replace hardware in the phone to fix it. I find it too much of a coincidence that 3 TMO subscribers who have the P800 or P900 are all suddenly in the matter of about 2 days time having the same error and wanted to check in this forum.
The acutally error indicates that the phone has turned cyphering off which is an encryption technology.