Zenfone 7 Pro: Widevine L1 downgraded to L3

[ZT-989abfab]

Model: Zenfone 7 Pro ZS671KS / ASUS_I002D
Firmware: 29.13.7.47
Not rooted. L3 appears now permanently. Netflix version 7.81.1 build 19 35189
Hi, few days ago I had Widevine L1 in Netflix. Yesterday I realized it's only L3 now after the app had problem starting. I cleared Netflix cache memory and reinstalled it, restarted the phone. Netflix works fine now but it's still on Widevine L3.
I don't know what could have cause it. Weirdly, by accident I also upgraded my modem/router yesterday as well.

[Karekivi]

My ZenFone 7 pro is also at widevine L3
I am at the beta program, is that the cause still? 30.40.30.60 and latest netflix

[CVonC]

According to XDA, it's a bug with the SoC that affects certain units. You need to send it back to Asus to fix. It's basically a recall.

https://www.xda-developers.com/rog-phone-3-zenfone-7-issues-hd-playback-netflix/amp/

[rimsv77]

I'm looking at it now and I also have an L3. I wonder if anyone from Asus can help to convert to L1. My set 30.40.30.60 never root

[Tagion]

It's fixed now in latest A10 update

[rimsv77]

I love it is tuned in Android 10. I look forward to tuning in A11 ...