When I fire up Wi-Fi calling it states "invalid SIM". After calling Tmo I was told they are no longer offering the Wi-Fi calling update. Apparently they've received a lot of calls with this same problem. Evidently, there was some kind of fallout between LG and Tmo (the reps broken english was tough to understand) and Tmo is no longer supporting Wi-Fi calling on the Optimus. I asked if there would be an update to remove the now defunct service and he said no. He offered me a new phone if I ship mine back, once received they'd ship a new one. I told him this was unacceptable and that I'll be visiting a store and will walk with a new phone if necessary.
Notes -
-I'm on a prepaid SIM, had he told me it won't work with a prepaid account I could have accepted that since this isn't officially offered as a prepaid phone.
- I bought the T on November 7th and the update was issued on November 9th.
Questions -
Has anyone who bought this phone in the last week or two been offered an OTA update that included Wi-Fi calling? Frankly, I have no need for it and it's always atop my CPU usage (according to BatteryHistory) which means it's killing my battery.
I'm rooted with a custom recovery and I've removed some preinstalled apps (games and garbage nothing essential). Will this kill my chances of getting this resolved at a Tmo store? Should I unroot reinstall crapware and undo all the greatness first?
Notes -
-I'm on a prepaid SIM, had he told me it won't work with a prepaid account I could have accepted that since this isn't officially offered as a prepaid phone.
- I bought the T on November 7th and the update was issued on November 9th.
Questions -
Has anyone who bought this phone in the last week or two been offered an OTA update that included Wi-Fi calling? Frankly, I have no need for it and it's always atop my CPU usage (according to BatteryHistory) which means it's killing my battery.
I'm rooted with a custom recovery and I've removed some preinstalled apps (games and garbage nothing essential). Will this kill my chances of getting this resolved at a Tmo store? Should I unroot reinstall crapware and undo all the greatness first?