iOS 12.4 Beta 3 ― Bug Fixes, Changes, and Improvements

[stoopkidblues]

Wife had that happened on her iPhone X even on 12.3.1

Yeah iPX here too and it’s been going on since beginning of the betas as far as I can remember, but “calmed down” these last few bets updates so not sure what causes it.

 

[Knowlege Bomb]

This beta sucks. My wife dropped my phone and the back cracked. I've dropped my phone several times on past betas AND release versions and this has never happened.

Apple better fix their software or I'm going to Android.

 

[ram130]

Without moving the phone. Just using it.


I’ve gone from Ok WiFi.

To great WiFi signal a minute later.

To dropping WiFi.

To getting back with OK speeds

My iPad in the same exact spot. Mirrored by a iPhone 7 Plus with 30% less speed but same signal.

Whatever Apple did in this update really messed up WiFi.

 

[fischersd]

Whatever Apple did in this update really messed up WiFi.

Definitely. Cellular has been a little erratic as well (had to throw it into airplane mode a couple of times to get a data context)
iPhone X (non-cdma flavour).
And, yes, reported.

 

[decypher44]

I’m constantly having to toggle airplane mode to fix cell and WiFi issues.

 

[ram130]

Definitely. Cellular has been a little erratic as well (had to throw it into airplane mode a couple of times to get a data context)
iPhone X (non-cdma flavour).
And, yes, reported.

So you had data issues? (Data not flowing). I’m here blaming T-Mobile lol.

 

[George Knighton]

So you had data issues? (Data not flowing). I’m here blaming T-Mobile lol.

I am not sure why but I have noticed that it can take a while for T-Mobile data to work well after losing WiFi.

There was a carrier update yesterday but I haven’t tested after the update.

I have also noticed that if I have a good WiFi signal, my Xfinity Mobile cellular signal will drop all the way down to zero.

If I turn off WiFi, after a couple of seconds I will get a good Xfinity Mobile signal again.

All I can think is that either the carriers are working to preserve space on the arrays, or it has something to do with extending battery life.
[doublepost=1560339078][/doublepost]On 12.4 (16G5038d), Siri has stopped working completely and I cannot get it back.

Restarted a few times.

Recalibrated Siri, no dice.

Returns having trouble with the connection 100% of the time.

 

[fischersd]

So you had data issues? (Data not flowing). I’m here blaming T-Mobile lol.

Yep. Carrier here is Koodo (Telus). While the carriers have input into the carrier settings, it's Apple that actually authors them. I also removed a metropolitan wifi network that we have here as the device was hanging onto that connection long after it was too weak to be useful. In that case, you disable wifi and your cellular context becomes the default data path again.