Please tell us some basic information before asking for help:
Rooted or not:not rooted
Frequency of Occurrence:always
APP Name & APP Version (If your issue relates to the app):AMAZON PRIME VIDEO
In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.
I had hd streaming support bfre last update in Netflix now in Amazon prime video I lost my hd support but phone still shows widevine L1 certification ...please bring back the support for hd stream being a game changing flagship at the time launch I don't want my 5z to be changed for this one reason ...