Invalid Mi 9T Pro MIUI 12.6 weekly: Security Level 3, Netflix just in SD

[Ghost030]

Hello,
I have a Mi 9T Pro and I installed xiaomi.eu MIUI 12.6 21.4.7 with Security Level 3 and before I updatet it I had version 12.5 (weekly) and Security Level 1. Now it's only 3 and I would like 1 back, because Netflix only works in SD. It would be nice if someone can help me.

 

[Drypgott]

If u want L1 back, you have to flash the official Xiaomi ROM and then go back to Xiaomi.EU.

 

[Ghost030]

If u want L1 back, you have to flash the official Xiaomi ROM and then go back to Xiaomi.EU.

I read a little bit here and I think it is so that if Xiaomi releases an Android 11 based stable Rom the beta gets widewine L1. As I understood it is because the Android 11 just can't read the key as long as it is not officially supported.

 

[Drypgott]

I read a little bit here and I think it is so that if Xiaomi releases an Android 11 based stable Rom the beta gets widewine L1. As I understood it is because the Android 11 just can't read the key as long as it is not officially supported.

I know that... but you could try doing the steps i told you, because it has worked for other users.

 

[Ghost030]

I know that... but you could try doing the steps i told you, because it has worked for other users.

Many thanks for the answer. Since it is not urgent for me now, I will first wait.

 

[Poney70]

@Ghost030: "System ID" value (for Widevine) is not a confidential info => Your "System ID" value should be 8159.