Beginner Level 2

Phone calls arent coming in and the beta is very buggy how do i downgrade back to the UI 2.5 on my Galaxy ultra 20

9 Comments
Active Level 8
I dont recall the beta ever coming to Canadian samsung phones? you might be asking the wrong group of people. Is there no "leave beta" option?

If not, I'll leave the more technical solutions to the more technical members.
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Active Level 3
I find this while browsing, hope the below content will be a help

Settings > Galaxy Beta Programme > Deregister.

 

Try re-install the old software version by using the PC version of Smart Switch. Once the software is re-installed, the device will be reset and all data that was generated during the Beta Program will be erased.

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Moderator
Moderator

Hi oslamalo,

What is the model number of your device? Is there any error message while making or receiving the phone calls?

you can Reset Network Settings and check. Follow the below steps:
Go to Settings >> General Management >> Reset >> Reset Network Settings >> Reset settings.

 You can try wiping the cache partition of your device and check.

Also, As mentioned by JohnH, as of now beta testing is not available for Canadian samsung devices.

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@oslamalo must of downloaded the One UI 3.0 beta that launched for the US, u would suggest searching a US forum for those using the beta, that would be your best bet for help as others my be experiencing the same issue.
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Hey oslamalo,
If you are using the US version phone, please contact the Samsung US community forum as mentioned by Cprice. As of now, beta testing is not available for Canadian Samsung devices.
Thanks to Cprice and CHMultimedia for your inform

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Expert Level 5
Just flash the latest Canadian firmware
But there's no beta for the N20U yet. Did you flash the S20U firmware? Or do you have a S20U?
Gosh, I should probably make my tutorials to avoid people from making this mistake
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Yes please😅 That would be very much appreciated
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Active Level 1
Odin is the key
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Beginner Level 2
how did you flash the 3.0 to the Canadian variant?
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