Is it possible to downgrade from 5.1.1 to 5.0.2?

[ad19]

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 tried 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

 

[bbtkd]

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 tried 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

Have you cleared system cache since the update?

 

[ad19]

Yes, no improvement

 

[AlphaTango414]

Can't downgrade unfortunately. Hopefully your carrier gets the bug fixed soon.

Sent from my SAMSUNG-SM-G920A using Tapatalk

 

[msavic6]

Yeah all the Canadian S6 are affected by this bug and it's getting me to the point where I'm going to sell my phone. I need my calling functionality to work as its vital to both school and work, it been over a month and neither Samsung nor the carriers are acknowledging to fix the bug.

Sent from my SM-G920W8 using Tapatalk

 

[ad19]

Yeah all the Canadian S6 are affected by this bug and it's getting me to the point where I'm going to sell my phone. I need my calling functionality to work as its vital to both school and work, it been over a month and neither Samsung nor the carriers are acknowledging to fix the bug.

Sent from my SM-G920W8 using Tapatalk

The Telus rep on the phone did acknowledge the problem and said there are currently just over 300 tickets open that are dealing with this exact issue. From the notes he was reading, they are waiting on an update from Samsung to fix it.

 

[chezm]

Yeah all the Canadian S6 are affected by this bug and it's getting me to the point where I'm going to sell my phone. I need my calling functionality to work as its vital to both school and work, it been over a month and neither Samsung nor the carriers are acknowledging to fix the bug.

Sent from my SM-G920W8 using Tapatalk

Sorry to say but its not all Canadian S6, but definitely a high number. I may be in the lucky group not affected. Really hope things get figured out soon for everyone.

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[emad1995]

Yea this is pretty annoying, every single call goes to voicemail :/

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