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Sept 15th 2022 Android 12 Patch killed mobile data

Star III
I'd finally gotten Android 12 to the point where it was nearly stable and livable, and then the security patch yesterday completely hosed mobile data. WiFi still works. I've tried most of the tricks - restarting, resetting the network , resetting the entire phone, no joy. Anyone else fighting this? Any suggestions?


Hi, keren_ASUS, I have since changed my device from the Zenfone 8 to a Zenfone 9......and after only a week I wish I hadn't 😭, random reboots, apps not loading data, very poor WiFi signal.

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Hey, @martinparker28 I'm so sorry to hear about the issues you're facing with your ZenFone 9. If you haven't done so already, please make a new post on the designated section so you can get help from our team! Thank you!

ZenFone 9

Star III
@keren_ASUS I used the stock At&T Phone APN. The only difference between that and the AT&T Nextgenphone APN is the name and the APN entry - phone for AT&T Phone, and nxtgenphone for AT&T Nextgenphone.
I'll get you the log shortly, just need to make a Google account first.

Star III
@keren_ASUS For completeness:
MMS Proxy -
MMS Port - 80
MCC - 310
MNC - 410
APN type - default,mms,supl,hipri,fota
APN Protocol - IPv4/IPv6
APN Roaming Protocol - IPv4/IPv6
Everything else not set, unspecified, or none.
As I mentioned above, this is identical for the At&T Nextgenphone APN, which doesn't work, and the AT&T Phone APN, which does.

Star III
@keren_ASUS My stock AT&T 4GB Plan.

Rising Star II
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