I recently upgraded to 5.1.1 on Telus and now I am having the network connectivity issues that have been reported on other threads. Specifically, when I am on WiFi and have LTE enabled, all phone calls go directly to voicemail when someone tries to call. If I turn of LTE it seems to work fine.
I am assuming it's an issue with LTE and 5.1.1 so just wondering if anyone knows of a way to downgrade to 5.0.2
Downgrading a phone is not a simple process and is not recommended after the new changes to 5.1.1.
If you prefer, I'll state that Telus is not offering a path back to 5.0.2.
This user-supported Neighbourhood often refers folk to the broader knowledge community when the information there is likely to be better, or drawn from a wider audience.