Device isn't certified - Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe

Hello.
How to active my play protect certification?
MIUI Version: MIUI Global 12.5.1 (12.5.1.0(RFKEUXM))
Android version: 11 (RQ1.200826.002)
I've tried all the ways I found on the internet, but none work. (https://www.google.com/android/uncertified/ .. etc)
Please help me!

Afaik there is a easy fix using Magisk Module (You have to root your device first and then install Magisk Manager) .

With locked Bootloader and stock ROM, there must be no problem with Device certification and Play protect (because stock ROMs are certified)
But if you unlocked Bootloader then SafetyNet fails, causing Device is not certified and Play Protect issue - in that case you have to either relock Bootloader or go with Magisk and USNF Magisk module to spoof that Bootloader is not unlocked

Related

Google starts blocking its apps on uncertified Android devices

From Endgadget: https://www.engadget.com/2018/03/26/google-starts-blocking-its-apps-on-uncertified-android-devices/
If you're fond of loading custom ROMs on your Android phone, life just became complicated. Google has quietly started blocking access to its apps on uncertified devices whose firmware was built after March 16th. If you're affected, you'll get a warning that a device is "not certified" and can't sign into a Google account. This won't prevent you from loading ROMs, but you'll have to register your device IDs on a white list every time you undergo a factory reset -- when there's a 100-ID limit, you could run into problems if you're routinely wiping your phone to install new firmware.
We've asked Google for comment on the move.
The company is already quite clear about the rationale, however. Vendors officially need to get certification to load Google apps (Android's licensing model is built around this), but some of them ignore this requirement and either load the apps regardless or encourage you to download them yourself. This new block theoretically pushes those less-than-scrupulous brands to clean up their acts by either obtaining certification or sticking to an AOSP version of Android, where they'd depend on third-party apps.
The problem, of course, is that it leaves custom ROM users caught in the crossfire. They may have to be more selective about when they install ROMs and skip minor updates. It's far from the end of custom firmware, but the era of anything-goes firmware (on phones that allowed custom ROMs in the first place, that is) might be winding down.
I was just posting a thread about this aswell. My thoughts are more focused around the app store. How will we access the app store? Are we able to hack / "pirate" the app store apk or is the mod community going to have to start a separate app store? Maybe even twrp install every app we use?
Stop using wonky ass roms, if your rom passes safetynet and certifies your device, you won't need to do this. DU has been passing as certified for like a week now, even before the issue was made public. I made 2 clean flashes yesterday and haven't faced the issue. SO if rom devs fix their stuff, there won't be any need for IMEI or androidID registration.
As you can see my OnePlus 5 is listed as uncertified and I'm on stock OpenBeta 7 with no root or any other mod. Only my bootloader is unlocked that's it. BTW I flash the OpenBeta 7 clean with a erase everything and setup the phone without any issues :good:
Sent from my OnePlus 5 using XDA Labs
Is the certification check is going to be based on Bootloader lock status or ROMs????
I am confused.....
smohanv said:
Is the certification check is going to be based on Bootloader lock status or ROMs????
I am confused.....
Click to expand...
Click to collapse
If I remember me right I look at that before I unlock my bootloader and it shows me certified after the unlock it shows me uncertified, to me it seems it is based on a locked or unlocked bootloader, but I can be wrong this have to answer the gurus here :good:
Sent from my OnePlus 5 using XDA Labs
GraveDigger176 said:
If I remember me right I look at that before I unlock my bootloader and it shows me certified after the unlock it shows me uncertified, to me it seems it is based on a locked or unlocked bootloader, but I can be wrong this have to answer the gurus here :good:
Sent from my OnePlus 5 using XDA Labs
Click to expand...
Click to collapse
mmmm....... so, if this is the case rooting is going to a an issue... until an exploit is found we may have to lock bootloader back and stay without rooting for a while.
Let us wait for more knowledge coming on this subject before we think of any action... at the moment my device is rooted and also I am running crDroid (Oreo 8.1) and also using magisk with Safety Net passed so that I am able to use Google Pay.
GraveDigger176 said:
As you can see my OnePlus 5 is listed as uncertified and I'm on stock OpenBeta 7 with no root or any other mod. Only my bootloader is unlocked that's it. BTW I flash the OpenBeta 7 clean with a erase everything and setup the phone without any issues :good:
Sent from my OnePlus 5 using XDA Labs
Click to expand...
Click to collapse
I clean flashed OB7 on my OnePlus 5, my bootloader is set back to locked as well and my device says certified.
Maybe it's because of the unlocked bootloader that you see uncertified?
dazr87 said:
I clean flashed OB7 on my OnePlus 5, my bootloader is set back to locked as well and my device says certified.
Maybe it's because of the unlocked bootloader that you see uncertified?
Click to expand...
Click to collapse
Yeah it seems so, but i have clean flash OpenBeta 7 with erase everything and unlocked bootloader and setup the Phone without any problems, I let it as it is now until i got problems with signing in google account after a clean flash :good:
I think certified or uncertified it depends on your rom, because my device still showed me certified status, with unlocked bootloader rooted with magisk, yes it's strange but somehow I'll look after it since I'm still waiting the open beta release to stable
Ps: sorry I can't upload screenshot because my xda app keeps saying bad request
sendashano said:
I think certified or uncertified it depends on your rom, because my device still showed me certified status, with unlocked bootloader rooted with magisk, yes it's strange but somehow I'll look after it since I'm still waiting the open beta release to stable
Ps: sorry I can't upload screenshot because my xda app keeps saying bad request
Click to expand...
Click to collapse
Well then is stock OpenBeta 7 crap :laugh:
BTW then all OOS stock roms crap since I unlock the bootloader it shows me uncertified :good:
Sent from my OnePlus 5 using XDA Labs
My OP5 is running stock OB 7, with an unlocked boot loader. I'm not rooted. When I got mine used off of Swappa, I made sure to unlock the bl and then flashed the OB 5 fw. Since then I've taken the OTA's for OB 6 and 7. No issues and my device is certified in the Play Store.
Mine is stock ROM Nougat 7.1 with unlocked bootloader and root and my device is uncertified.
AEX-Rom Oreo, decrypted, rooted with Magisk shows certified.
This is no problem with stock/nonstock/root etc.
Maybe Magisk helps to be certified
Google says that will not uncertified the custom roms
I'm on ob7 unlocked bootloader with magisk installed and shows me certified
OOS 5.04, unlocked bootloader, magisk 16.0 - uncertified!!
I'm on xXx NoLimits 10.1 Stable 5.04 and rooted (Magisk 16.3) with an unlocked bootloader. No problems here.

Any rom in which Tez(Google Pay) is working?

I tried it and in any custom rom, Google Pay is not working. Magisk Hide is no use either.
Will it work in Xiaomi EU or even offciail Miui?
I don't want to flash fastboot miui and lock my bootloader. I am happy to live without root if it means I don't have to lock my bootloader.
Any help is appreciated.
1emrys1 said:
I tried it and in any custom rom, Google Pay is not working. Magisk Hide is no use either.
Will it work in Xiaomi EU or even offciail Miui?
I don't want to flash fastboot miui and lock my bootloader. I am happy to live without root if it means I don't have to lock my bootloader.
Any help is appreciated.
Click to expand...
Click to collapse
I'm also looking for such custom rom. It works on miui.cz without root (unlocked bootloader) but very bad battery stats Have you also tried Havoc without root please?
1emrys1 said:
I tried it and in any custom rom, Google Pay is not working. Magisk Hide is no use either.
Will it work in Xiaomi EU or even offciail Miui?
I don't want to flash fastboot miui and lock my bootloader. I am happy to live without root if it means I don't have to lock my bootloader.
Any help is appreciated.
Click to expand...
Click to collapse
Switch off telephone permission for Google play services before using Google pay. It will work. Its headache but that's a solution. Im talking about pie roms
I had LOS 14, now I have LOS 16 with magisk and on both Google Pay is working.
I'd like to recommend "openGapps" to you and just download a zip package specialized for your system and flash it via TWRP. Your system will not be rooted but you need to unlock fastboot though. Also, OTA update might be affected.

Google Play protect certification in stock ROM

Hello, I install a custom ROM in November and I return to stock rom for OTA but my device is not certified by Google play protect when I return to stock ROM
Any help for get Google play protect certification in stock ROM ?
YouTube ban guy said:
Hello, I install a custom ROM in November and I return to stock rom for OTA but my device is not certified by Google play protect when I return to stock ROM
Any help for get Google play protect certification in stock ROM ?
Click to expand...
Click to collapse
Just register your device by using your GSF ID on the play protect registration page (Google it). Use the app named Device ID on play store for the GSF ID.
This works for custom roms too.
Njaiker said:
Just register your device by using your GSF ID on the play protect registration page (Google it). Use the app named Device ID on play store for the GSF ID.
This works for custom roms too.
Click to expand...
Click to collapse
with this you just make sure that you can continue to use the google services on a modifies system . the "uncertified" label doesent goes off on play store settings . you continue as uncertified still having the limitation of an uncertified device .
---------- Post added at 04:32 PM ---------- Previous post was at 04:27 PM ----------
YouTube ban guy said:
Hello, I install a custom ROM in November and I return to stock rom for OTA but my device is not certified by Google play protect when I return to stock ROM
Any help for get Google play protect certification in stock ROM ?
Click to expand...
Click to collapse
its a weird situation . i just wanted the api2 , but i had to unlock my bl to do that . now i'm uncertified . we have to relock bl to get back certification , gona loose api2 though .the only workaround i can think of is root!!! and pass safetynet with magisk . theres a workaround for ota updates with magisk also .
consumimur said:
with this you just make sure that you can continue to use the google services on a modifies system . the "uncertified" label doesent goes off on play store settings . you continue as uncertified still having the limitation of an uncertified device .
---------- Post added at 04:32 PM ---------- Previous post was at 04:27 PM ----------
its a weird situation . i just wanted the api2 , but i had to unlock my bl to do that . now i'm uncertified . we have to relock bl to get back certification , gona loose api2 though .the only workaround i can think of is root!!! and pass safetynet with magisk . theres a workaround for ota updates with magisk also .
Click to expand...
Click to collapse
No, it says certified. Just clear the data of play store after the registration.
I unlocked my bootloader just for some tweaks I wanted to do, unlocking the bootloader tripped the safetynet. After installing Magisk and passing the Safetynet and CTS check. I did this and it worked. Play store was play protect certified.
As OP's bootloader is locked. Safetynet should be intact. So, this procedure should work.
Njaiker said:
No, it says certified. Just clear the data of play store after the registration.
I unlocked my bootloader just for some tweaks I wanted to do, unlocking the bootloader tripped the safetynet. After installing Magisk and passing the Safetynet and CTS check. I did this and it worked. Play store was play protect certified.
As OP's bootloader is locked. Safetynet should be intact. So, this procedure should work.
Click to expand...
Click to collapse
as you said and i mentioned , it says certified cause you are rooted and you are passing safety net with magisk . i'm not rooted to recieve ota and my bl is unlocked to use api2 so i'm uncertified .
clean the data ? ( smile
My problem is solved because I have my certification back when I lock the bootloader

Question GPay not working : venus_global_Rom

GPay is not working in the Global Rom. SafetyNet not pass. How can I make it work on the flashed global Rom.?
Rom: venus_global_images_V12.0.4.0.RKBMIXM_20210306.0000.00_11.0_global_96cf7aaca7
If your bootloader is unlocked, gpay doesn't work. Flash global rom with the bat file : " flash_all_lock.bat "
kelhossiny said:
GPay is not working in the Global Rom. SafetyNet not pass. How can I make it work on the flashed global Rom.?
Rom: venus_global_images_V12.0.4.0.RKBMIXM_20210306.0000.00_11.0_global_96cf7aaca7
Click to expand...
Click to collapse
It works. Install magisk 22, clear data of GP, GPS and GSF and then install fix with magisk: https://github.com/kdrag0n/safetynet-fix/releases
Pikaone41 said:
If your bootloader is unlocked, gpay doesn't work. Flash global rom with the bat file : " flash_all_lock.bat "
Click to expand...
Click to collapse
thats not correct, I have a Mi11 CN with unlocked bootloader and xiaomi.eu rom,
gpay is working and safetynet passes !
deepblue2000 said:
thats not correct, I have a Mi11 CN with unlocked bootloader and xiaomi.eu rom,
gpay is working and safetynet passes !
Click to expand...
Click to collapse
How to use Android Pay on a Bootloader Unlocked device
Google as of late updated the SafetyNet API to recognize and block bootloader unlocked devices from using Android Pay,it's accessible for all App developers
www.techilife.com

Question Bootloader unlock

Hello everybody,
I've recently bought a Xiaomi Mi11 Ultra.
After using it for a couple months, i've noticed two things that don't work.
First, Netflix application is unavailable on the play store. I've downladed the apk from different sources but impossible to get it working.
Second, googlepay don't work because "my terminal is not safe".
I've read a lot of threads before posting it.
When my phone boot, there is an open padlock si i assume my bootloader is unlock.
I've checked my DRM info, and Widevine CDM security level is L1.
i've run Safetynet check and everything is in green except CTS profile matched who is in red
The advice is "lock bootloader".
I'm currently running MIUI Global 14.0.1 / 14.0.1.0 (TKAMIXM)
Why is my bootloader unlock if i am running an official global rom ? Was it a Chinese version ? It's not an official ROM ? How to know what was running before ?
What is the best way to get netflix and Gpay working ? Flashing a stock rom and the bootloader will lock itself or flash a xiaomi.eu rom with TWRP ?
I've read that xiaomi.eu rom hide unlock BL.
Thanks in advance for your answers
Regards
Sanghei said:
Hello everybody,
I've recently bought a Xiaomi Mi11 Ultra.
After using it for a couple months, i've noticed two things that don't work.
First, Netflix application is unavailable on the play store. I've downladed the apk from different sources but impossible to get it working.
Second, googlepay don't work because "my terminal is not safe".
I've read a lot of threads before posting it.
When my phone boot, there is an open padlock si i assume my bootloader is unlock.
I've checked my DRM info, and Widevine CDM security level is L1.
i've run Safetynet check and everything is in green except CTS profile matched who is in red
The advice is "lock bootloader".
I'm currently running MIUI Global 14.0.1 / 14.0.1.0 (TKAMIXM)
Why is my bootloader unlock if i am running an official global rom ? Was it a Chinese version ? It's not an official ROM ? How to know what was running before ?
What is the best way to get netflix and Gpay working ? Flashing a stock rom and the bootloader will lock itself or flash a xiaomi.eu rom with TWRP ?
I've read that xiaomi.eu rom hide unlock BL.
Thanks in advance for your answers
Regards
Click to expand...
Click to collapse
Your bootloader is unlocked. Probably your phone is Chinese version with installed global ROM. My advice is: flash xiaomi.eu or EliteRom (which is based on xiaomi.eu and has even more features). Both ROMs are with passed SafetyNet. You will not regret it. Cheers
Sanghei said:
Hello everybody,
I've recently bought a Xiaomi Mi11 Ultra.
After using it for a couple months, i've noticed two things that don't work.
First, Netflix application is unavailable on the play store. I've downladed the apk from different sources but impossible to get it working.
Second, googlepay don't work because "my terminal is not safe".
I've read a lot of threads before posting it.
When my phone boot, there is an open padlock si i assume my bootloader is unlock.
I've checked my DRM info, and Widevine CDM security level is L1.
i've run Safetynet check and everything is in green except CTS profile matched who is in red
The advice is "lock bootloader".
I'm currently running MIUI Global 14.0.1 / 14.0.1.0 (TKAMIXM)
Why is my bootloader unlock if i am running an official global rom ? Was it a Chinese version ? It's not an official ROM ? How to know what was running before ?
What is the best way to get netflix and Gpay working ? Flashing a stock rom and the bootloader will lock itself or flash a xiaomi.eu rom with TWRP ?
I've read that xiaomi.eu rom hide unlock BL.
Thanks in advance for your answers
Regards
Click to expand...
Click to collapse
use safetynet fix

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