Drm certification problem - LG G7 ThinQ Questions & Answers

Hey i bought Lg G7 model: Lm-G710Vm recently everything is fine but for some reason its widevine cdm security level is L3 which which was suppose to be L1. I can only stream netflix in SD quality. I dont know whats the problem. Its running Android 9. And i dont think it has bootloader unlocked as i cant even go in to fastboot.

Syedhamza15 said:
Hey i bought Lg G7 model: Lm-G710Vm recently everything is fine but for some reason its widevine cdm security level is L3 which which was suppose to be L1. I can only stream netflix in SD quality. I dont know whats the problem. Its running Android 9. And i dont think it has bootloader unlocked as i cant even go in to fastboot.
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Netflix suggests to factory reset the phone or contact LG if your bootloader is locked and you are not rooted

Related

Bootloader Re-locked / DRM Info still showing L3. Is there a way to restore L1?

My Bootloader was unlocked at first with Beta Verizon of Android 10 installed, so sure it would be L3 with bootloader unlocked.
But, then I found a way on XDA to lock the bootloader back by downgrading to Android 9 Pie, from link: https://forum.xda-developers.com/zenfone-5z/help/how-to-lock-bootloader-t4031603
So, this successfully relocked my bootloader and then I upgraded back to Android 10 stable version. Then after upgrading back to Android 10, I did hard reset once. But still when I download the DRM Info App, it still says WideVine L3, with bootloader locked and latest Android 10 Version of the ZenUI installed
Plus here I found one user (dip7g) stating that he did lock bootloader back and got L1 back, but never stated how. Link : https://forum.xda-developers.com/zenfone-5z/help/relocking-bootloader-netflix-hd-t3982629
If any one can help me with getting L1 back, it would be great as I would be giving away this cell phone to my little brother, who likes to stream Prime and Netflix a lot.
I have also attached the Screenshots of the bootloader, DRM Info and About Phone.
Screenshots here :
https://forum.xda-developers.com/zenfone-5z/how-to/to-make-l1-widevine-drm-l3-drm-info-t4165625
Thanks a lot, in advance.
Aarsh.
Look, usually a phone has widevine and it's key stored in google's services, so when it's gone, i'ts gone.... forever
There are some manufactures who are a little bit softer ish on this, but i wouldn't have high hopes
Try to contact the user who had got this working and ask him, otherwise, honestly i lost L1 for my device years, and it's not that big of a deal

Netflix is not supported after clean install MIUI 12

Hi, I recently updated to MIUI 12 via fast boot and I found out that Netflix is not supported. My devices aren't rooted and I let my bootloader to unlock. Does anyone else have this issue? or there is a way to fix this issue?
Ps: My Widevine certification is L1.
DanielShore said:
Hi, I recently updated to MIUI 12 via fast boot and I found out that Netflix is not supported. My devices aren't rooted and I let my bootloader to unlock. Does anyone else have this issue? or there is a way to fix this issue?
Ps: My Widevine certification is L1.
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Leaving the Bootloader Unlocked makes netflix not work

Widevine Level Downgrade

Hey folks,
i had my HD1900 with AA International Firmware. Unlocked with Magisk L1 on latest OOS10
i did and ota to OOS 11.0.1.1 and needed to wipe data in oos recovery. after the cellphone bootet up normaly. I started Netflix and look the bad quality. After i checken the Widevine Level and i have a downgrade to L3
i did a factory reset again and installed custom rom. but still have the l3 level
can you help me?
OP Service just want logkit file which i cant provide anymore because i wont go back to oos if fix is not sure.
br
pxrave said:
Hey folks,
i had my HD1900 with AA International Firmware. Unlocked with Magisk L1 on latest OOS10
i did and ota to OOS 11.0.1.1 and needed to wipe data in oos recovery. after the cellphone bootet up normaly. I started Netflix and look the bad quality. After i checken the Widevine Level and i have a downgrade to L3
i did a factory reset again and installed custom rom. but still have the l3 level
can you help me?
OP Service just want logkit file which i cant provide anymore because i wont go back to oos if fix is not sure.
br
Click to expand...
Click to collapse
Hi. All I know is once I MSN Tool from 11 to 10 I got L1 back because I don't realize that the tool relocked my bootloader.... Then from 10 to 11 update and still L1 (bootloader locked)
Soon as I unlock my bootloader on 11 right back to L1. And I'm super crazy about this issue. Anyway, best I can say is I can't seem to have both unlocked bootloader and L1... So it's one or the other. Nothing I've read our tried has worked and it's like a waste of time trying. But, do what you gotta do cause I failed and you may not. Good luck. Thanks

Question DRM L3 after locking the bootloader

Earlier my 9pro was rooted and bootloader was unlocked with DRM L1 status but after uninstalling magisk and blocking the bootloader my phone is truck on DRM L3. Can someone guide me how to fix this issue ? I have to lock my bootloader as one of the app i use for studying just bans the account if they find the phone has unlocked bootloader/rooted . Thanks
Vic36 said:
Earlier my 9pro was rooted and bootloader was unlocked with DRM L1 status but after uninstalling magisk and blocking the bootloader my phone is truck on DRM L3. Can someone guide me how to fix this issue ? I have to lock my bootloader as one of the app i use for studying just bans the account if they find the phone has unlocked bootloader/rooted . Thanks
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I'm on stock A12 TMO LE2127 rooted using magisk and unlocked bootloader. An app I use will not run under this state unless I add it to the magisk deny list. I am widevine L1.
TheGhost1951 said:
I'm on stock A12 TMO LE2127 rooted using magisk and unlocked bootloader. An app I use will not run under this state unless I add it to the magisk deny list. I am widevine L1.
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Well this app was working but I had accidently uninstalled magisk and it detected unlocked boot loader and banned me for 2 days , it really costs a lot lol and my exams are coming so to be on a safe side and to prep using my phone (which I was avoiding ) I have locked the boot loader now . Using msm tool to go to a11 gives drm L1 , I have a question should I factory reset after going from a11->a13 and also will it keep L1 after reset ?
Vic36 said:
Well this app was working but I had accidently uninstalled magisk and it detected unlocked boot loader and banned me for 2 days , it really costs a lot lol and my exams are coming so to be on a safe side and to prep using my phone (which I was avoiding ) I have locked the boot loader now . Using msm tool to go to a11 gives drm L1 , I have a question should I factory reset after going from a11->a13 and also will it keep L1 after reset ?
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Click to collapse
If using stock roms all the way to A13, which is the best way to go, you should be ok. You should be at L1 then.
Wildvine level is a complete crap shoot when you unlock the bootloader. Other threads are out there where many of us followed the exact same steps and some had L3 and some L1. I have yet to retain L1 once I unlocked the BL and rooted. Usually relocking it will put you back on L1. Some have reported having to relock it and reset the device. YMMV.
Had L1 after msm a11 , but it has now changed to L3 on C.66 . Any solution guys ?
Vic36 said:
Had L1 after msm a11 , but it has now changed to L3 on C.66 . Any solution guys ?
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Steps you took after msm'd a11?
TheGhost1951 said:
Steps you took after msm'd a11?
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Just updated as they appeared in system updates .
1. was a 400 mb update(L1)
2. C.47(L1)
3. C.60(L1)
4. C.66 (L3)
Vic36 said:
Just updated as they appeared in system updates .
1. was a 400 mb update(L1)
2. C.47(L1)
3. C.60(L1)
4. C.66 (L3)
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You might try a factory reset. I know others going through updates and such said factory resetting helped solve the problem...
TheGhost1951 said:
You might try a factory reset. I know others going through updates and such said factory resetting helped solve the problem...
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Click to collapse
no luck , gonna try updating to a13 . Any other solution ?
Vic36 said:
no luck , gonna try updating to a13 . Any other solution ?
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Click to collapse
Not that I can think of, sorry....
Gonna update to a13 and see if I get L1/ my app works else will roll back to a11 and stay there until my exam finishes lol and install custom rom after that.
TheGhost1951 said:
Not that I can think of, sorry....
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Click to collapse
Np , thanks for the help . I am gonna update to a13 and see if I get L1/ my app works else will roll back to a11 and stay there until my exam finishes lol and install custom rom after that.

Widevine L1 Certification

Hello, I'm thinking about rooting my firecube which is on fire OS 6 with blocked updates. There's a new root method and bootloader unlock and my ask is, will be on rooted & Bootloader unlocked Cube 2 Netflix work? Because I read that, devices with unlocked bootloaders loose Widevine L1 certification, which is important for services like Netflix is..

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