Android 12 Developer Preview OTA Fastened my Google Pixel 4a Damaged Widevine DRM L3 Bug
Google Pixel homeowners have not too long ago observed decreased video high quality in apps that require Widevine L1 DRM help. A current OTA replace appears to have damaged this, dropping help all the way down to L3, and I need to share what mounted the difficulty with my Pixel 4a.
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Way back to February, some Google Pixel homeowners have been reporting a bug to Google that has dropped their cellphone’s Widevine DRM stage from L1 all the way down to L3. For many, which means that apps like Amazon Prime Video and Netflix will not stream content material in 1080p.
Gadgets that solely help L3 Widevine DRM can solely stream at 480p on these providers.
So, over the past couple of months in case you’ve observed you are unable to extend the standard of your movies then that is doubtless why.
I like to recommend you obtain the DRM Data software and test to verify your smartphone helps L1 within the Widevine CDM part of the appliance.
I have been studying by means of these threads the final 24 hours and have observed folks saying they’ve tried the next. . .
– Manufacturing facility Knowledge Reset
– Manually flashing freshly downloaded firmware
– Locked the bootloader
– Put in the Android 12 Developer Preview
. . .and no less than one one that has talked about making an attempt the strategies above have stated it didn’t assist remedy their situation. I am unable to confirm if all of these responses are correct however I can inform you how I used to be in a position to repair the difficulty.
Yesterday, after I first realized about this bug I grabbed my Pixel 4a out from the drawer and turned it on. Once I checked that DRM Data software it was telling me that I used to be certainly impacted by this Widevine bug folks have been speaking about (you possibly can see the screenshot I took within the video).
Since I noticed one Google rep point out that the repair could be included within the subsequent OTA replace (which many thought could be in March), nevertheless, it appears as if this repair has but to work on all units.
My Pixel 4a has the Android 1 DP put in on it, and I merely downloaded the most recent OTA replace I had for the cellphone. This included the March safety patches (whereas additionally being caught on December’s Google Play System replace) because the Developer Preview construct remains to be ready on the April safety replace.
However I noticed it was caught at L3 earlier than the replace (see the screenshot within the video) and after it was put in the app now shows that my cellphone helps L1 once more.
So I can say putting in the most recent OTA replace mounted the bug for me. However as identified within the feedback of the threads linked beneath, it is not fixing it for everybody.
That is clearly a software-related situation so the one factor I can recommend (and the issues I’d personally do if I had been nonetheless experiencing this situation) is to first be certain the cellphone is updated with month-to-month OTA updates.
After that, if it was nonetheless damaged then I’d check by performing a manufacturing facility knowledge reset. Failing that, I’d then attempt to manually flash a freshly downloaded firmware.
Though this stuff have supposedly been examined by others locally, I would wish to personally check them in order that I may ensure it did not assist to repair the difficulty I had.
One factor to recollect, simply because two totally different individuals are experiencing the identical situation, doesn’t suggest they’re mounted utilizing the identical resolution.
With the traction this has acquired on social media this week, I hope Google is ready to iron out the perpetrator quickly.
Talked about Hyperlinks
DRM Data – https://play.google.com/retailer/apps/particulars?id=com.androidfung.drminfo
/r/GooglePixel Thread – https://www.reddit.com/r/GooglePixel/feedback/ml5l9w/widevine_changed_to_l3_after_april_updatepixel_4a/
/r/Android Thread – https://www.reddit.com/r/Android/feedback/ml9lle/pixel_devices_changing_to_widevine_l3_on_ota/
Google Pixel Help Thread – https://help.google.com/pixelphone/thread/96208761
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