All replies
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Re: LGv20 Oreo update issues (wifi calling and IMS)
tmo_chris Oct 11, 2018 9:47 AM (in response to notacoach)- Member Since: Nov 19, 2011
Hey there! Sometimes with large updates, the phone can get a bit confused about what it is supposed to be doing when performing specific tasks. Can you please try these steps and let me know if that helps? Wipe cache partition: LG V20
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Re: LGv20 Oreo update issues (wifi calling and IMS)
notacoach Oct 11, 2018 11:30 AM (in response to tmo_chris)- Member Since: Oct 9, 2018
Except Oreo has removed that option... You can't do a full cache wipe from there now.
Please forgive typos - sent from my phone.
Sent from BlueMail
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Re: LGv20 Oreo update issues (wifi calling and IMS)
tmo_chris Oct 11, 2018 4:03 PM (in response to notacoach)- Member Since: Nov 19, 2011
Ohh, really? I was not aware of that. The next thing I was going to suggest was doing a backup and reset.
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Re: LGv20 Oreo update issues (wifi calling and IMS)
notacoach Oct 12, 2018 6:21 AM (in response to notacoach)- Member Since: Oct 9, 2018
Already done.
The "workaround" (discovered by accident) is to set the phone manually to 3g/2g network - it would appear the problem is something to do with LTE. This isn't a solution, but it means the unit is at least working until a replacement arrives.
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Re: LGv20 Oreo update issues (wifi calling and IMS)
tmo_chris Oct 15, 2018 7:06 AM (in response to notacoach)- Member Since: Nov 19, 2011
That is incredibly odd! Please do let me know how the replacement device fairs.
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Re: LGv20 Oreo update issues (wifi calling and IMS)
notacoach Oct 15, 2018 9:14 AM (in response to tmo_chris)- Member Since: Oct 9, 2018
Bottom line, it has no reception and limited wifi connectivity when it is set to the defaults. Your twitter team were very helpful and immediately ordered a replacement when they heard what had happened. I admit I'm interested to know how Oreo borked it up and have filed a ticket just out of interest, but at the moment.... nobody knows what happened, just that the update messed with the phone's ability to use LTE, which has interfered with lots else too.
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Re: LGv20 Oreo update issues (wifi calling and IMS)
thricer_7 Nov 10, 2018 3:44 PM (in response to notacoach)- Member Since: Nov 10, 2018
You are not the only one who received problems with their oreo update. I kept receiving the IMS error on oreo even after a backup and reset. I even flashed the phone with lg bridge using the error recovery. Only way the error would stop was going to 2g/3g and disabling wifi calling. The update also broke my screen rotation, it works less than 50% of the time and i have to reboot it constantly to make it work again.