Somehow I lucked out and kept Widevine L1 functionality (that allows you to watch Netflix in HD while rooted) when unlocking my bootloader. (7 Pro) : r/ oneplus
OnePlus 6 Android P Developer Preview beta 2 now available
Do I actually have Widevine L1 on a custom ROM, or is this a glitch? | XDA Forums
CLOSED]No Widevine L1 support for OP6
Widevine on OnePlus 6 : r/oneplus
Xiaomi Pad 6 Restore Widevine L1 Certificate and Watch HD Videos on Amazon Prime and Netflix Part-1 - YouTube
I currently have Widevine L3 support and not L1
DOOGEE T10 Plus Tablet 10.51 Pollici 2K, 20GB RAM+256GB ROM (TF 1TB) Tablet Android 13, Sblocco del Volto,Octa-Core,8250mAh,5G WiFi+4G LTE,13MP+8MP,Dual SIM/BT5.0/GPS,Widevine L1,TÜV SÜD Rheinland : Amazon.it: Informatica
OnePlus 7 Pro: addio Widevine L1 se sblocchi il bootloader - GizChina.it
Widevine L3 - Will it return to L1 after relock, or is there any way to have L1 on custom ROMs?
UNIFIED] Widevine support is downgraded from L1 to L3 - No HD Streaming
Netflix SD only | Widevine downgraded to L3 - After 15.5.5 OTA
Widevine L1 Security - Can You Stream HD On Your Phone?
How to Install the Android P Beta on the OnePlus 6