Device not certified on play store (stock) - Xiaomi Mi A1 Questions & Answers

I'm on stock with no mods, unlocked bootloader, or camera2api enabled. I'm on bone stock pie Feb patch. Anyone could help me?

If this is not affect you, ignore it. If yes, unlock bootloader and install magisk.

Just clear the play store apk cache, and google services apk cache and reboot your phone. Everything will be perfect ?

Jim_C30 said:
Just clear the play store apk cache, and google services apk cache and reboot your phone. Everything will be perfect ?
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Doesn't work

Then try to clear data of these two apks and see.

Jim_C30 said:
Then try to clear data of these two apks and see.
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Clearing play store data and clearing cache is play services worked. Thanks mate.

I've the same problem and still persist. I tried GSF registration and clearing data cache etc. Google Play still says uncertified.

Bogazicili90 said:
I've the same problem and still persist. I tried GSF registration and clearing data cache etc. Google Play still says uncertified.
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Once I had the same issue. Try to reboot the phone after deleting data and cache.

XtraWater said:
Once I had the same issue. Try to reboot the phone after deleting data and cache.
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I tried it. Unfortunately no solution.

Related

Package file invalid

Getting this error every time i try to download an App from Google play..
Tried all the possible fixes but still unable to get rid of this error..Tried different Routers but no use..
Uninstalled the google play updates & went back to factory version.But still same error..How to get rid of it.Getting :crying:
Sigh!!!..I guess it's only me having this issue
Have you tried going into Setting/Apps and then clearing the data and cache of the play store?
WARpig5 said:
Have you tried going into Setting/Apps and then clearing the data and cache of the play store?
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Yes..ive tried that..Still same error :crying:
Changed the Rom,tried different Gapps..Same issue :crying:
Sak3ater said:
Changed the Rom,tried different Gapps..Same issue :crying:
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You should try flashing a factory image. It'll completely wipe your storage so if you do try that remember to backup anything you might need.
Did you try wiping data and cache from Google Play Services?
Sent from my Nexus 4 using xda app-developers app

Unfortunately play store stopped working?

Hi
Out of sudden When i try to update an app the play store shows message" Unfortunately play store stopped working".
I tried the follwing to fix it
1 clear data & cache for play store
2 clear cache for google play service 3 un installed the play store and re installed again with no joy.
Thank you
Sent from my SM-N9005 using Tapatalk
Maybe remove your gmail account, reboot, and add your gmail account again?
Pierre118 said:
Maybe remove your gmail account, reboot, and add your gmail account again?
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Thank you but your method didn't work
Sent from my SM-N9005 using Tapatalk
You said you cleared google cache, but I would wipe cache all together and let it rebuild. Are you modded? Or should I ask how modded are you?
pete4k said:
You said you cleared google cache, but I would wipe cache all together and let it rebuild. Are you modded? Or should I ask how modded are you?
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Yes am rooted using the stock rom if that what are you asking. I factory rest my phone but the problem still persist. So i reflashed the stock rom via odin now everything back to normal.
Sent from my SM-N9005 using Tapatalk

[Q] Can't access Google Calendar...

Hi all, i've searched far and wide to resolve this but nothing seems to work that i've tried. I cannot sign in to add my google calendar to my phone. I'm able to do everything else: get email, get to playstore, etc. As far as I know i do not have 2 step verification setup. I'm on 4.4.2, rooted. When i try to add my existing google account to the calendar i get "couldn't sign in. There was a problem communicating with the Google servers. Try again later."
I dont want to have to do a factory reset if possible.
Thanks all!
NSDroider said:
Hi all, i've searched far and wide to resolve this but nothing seems to work that i've tried. I cannot sign in to add my google calendar to my phone. I'm able to do everything else: get email, get to playstore, etc. As far as I know i do not have 2 step verification setup. I'm on 4.4.2, rooted. When i try to add my existing google account to the calendar i get "couldn't sign in. There was a problem communicating with the Google servers. Try again later."
I dont want to have to do a factory reset if possible.
Thanks all!
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Click to collapse
Clear cache and dalvik cache, and delete data from the calendar app. If that doesn't work, uninstall the app, repeat the clearing procedure, then reinstall. It should work:fingers-crossed:
@ldeveraux thanks for the reply. I tried what I think is the process above but still no luck. Maybe I'm not following what you suggested correctly. I went into the data/dalvik cache directory and wiped it out, cleared the calendar data. But not quite sure what you mean by "clear cache" in the very first part of what you wrote. Can you maybe give me a step by step with a little more info? Thanks again.
NSDroider said:
@ldeveraux thanks for the reply. I tried what I think is the process above but still no luck. Maybe I'm not following what you suggested correctly. I went into the data/dalvik cache directory and wiped it out, cleared the calendar data. But not quite sure what you mean by "clear cache" in the very first part of what you wrote. Can you maybe give me a step by step with a little more info? Thanks again.
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You're rooted and have safestrap installed?
1) Go to App info on the calendar app and Clear Data
2) reboot to safastrap.
3) go to wipe menu, advanced wipe, then check ONLY Cache and Dalvik Cache
4) wipe these 2 ONLY, then reboot.
If that doesn't work, uninstall the calendar app, reboot, reinstall the app from the play store.
I have no clue if this will work, but it's worth a shot
ldeveraux said:
You're rooted and have safestrap installed?
1) Go to App info on the calendar app and Clear Data
2) reboot to safastrap.
3) go to wipe menu, advanced wipe, then check ONLY Cache and Dalvik Cache
4) wipe these 2 ONLY, then reboot.
If that doesn't work, uninstall the calendar app, reboot, reinstall the app from the play store.
I have no clue if this will work, but it's worth a shot
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Hi, Im rooted but dont have Safestrap installed. I guess I can add it back if it'll fix this problem. Do I absolutely need it?
ldeveraux said:
You're rooted and have safestrap installed?
1) Go to App info on the calendar app and Clear Data
2) reboot to safastrap.
3) go to wipe menu, advanced wipe, then check ONLY Cache and Dalvik Cache
4) wipe these 2 ONLY, then reboot.
If that doesn't work, uninstall the calendar app, reboot, reinstall the app from the play store.
I have no clue if this will work, but it's worth a shot
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Click to collapse
Hello again, I added back Safestrap and followed the above and still the same results. I appreciate the effort. Any other ideas out there?? Also I can't uninstall the calendar app. I guess its the stock one that came with the phone. I can freeze or uninstall it with TB but i don't see it available on the play store.
NSDroider said:
Hello again, I added back Safestrap and followed the above and still the same results. I appreciate the effort. Any other ideas out there?? Also I can't uninstall the calendar app. I guess its the stock one that came with the phone. I can freeze or uninstall it with TB but i don't see it available on the play store.
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I'm getting the feeling you didn't do this as I explained. You shouldn't delete the files or folders in a file explorer app. It should be done like I explained in SS.
And you can uninstall google Calendar with any uninstaller app or TB, either way. the new app to download is here, so yes it exists:
https://play.google.com/store/apps/details?id=com.google.android.calendar&hl=en
ldeveraux said:
I'm getting the feeling you didn't do this as I explained. You shouldn't delete the files or folders in a file explorer app. It should be done like I explained in SS.
And you can uninstall google Calendar with any uninstaller app or TB, either way. the new app to download is here, so yes it exists:
https://play.google.com/store/apps/details?id=com.google.android.calendar&hl=en
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I did follow your instructions once i re-installed Safestrap. But unfortunately still having the issue.
Its possible to clear the cache and davlik cache on stock using stock recovery and without root i thought id note..
Sent from my SM-G900A using Tapatalk
Does anyone else have any other suggestions?

Location not working in Economy mode!

My location in economy mode stopped working since the last update (ALE-UL00C00B564). I can find GPS signal when I'm on the street, but WiFi location does not work anymore. Has anyone had this problem? How to fix it?
godoy.rafa said:
My location in economy mode stopped working since the last update (ALE-UL00C00B564). I can find GPS signal when I'm on the street, but WiFi location does not work anymore. Has anyone had this problem? How to fix it?
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Try clearing cache and dalvik cache
Suleiman01 said:
Try clearing cache and dalvik cache
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Does Android M have Dalvik?
Cleared cache, updated Google Play Services to the latest version. Still not working...
godoy.rafa said:
Does Android M have Dalvik?
And how to clear it without Root or TWRP?
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I don't think you can. You need TWRP to do this.
Suleiman01 said:
I don't think you can. You need TWRP to do this.
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Cleared cache, updated Google Play Services to the latest version. Still not working...

Play store dont work after july update

Hello everybody, after the july oreo update, the play store dont download any app i tried clearing data and cache of the play store and nothing has worked
¿Any solution?
borjav2 said:
Hello everybody, after the july oreo update, the play store dont download any app i tried clearing data and cache of the play store and nothing has worked
¿Any solution?
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Do u have any other app markets installed? Like apkpure? If so, uninstall em and it will work
Try wiping cache in recovery
You can try to clear cache and uninstall updates for "Google", "Google Play services" and "Google Play Store" and restarting phone.
JockeSve said:
You can try to clear cache and uninstall updates for "Google", "Google Play services" and "Google Play Store" and restarting phone.
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With this warning.
https://forum.xda-developers.com/showpost.php?p=77119910&postcount=11
kudos1uk said:
With this warning.
https://forum.xda-developers.com/showpost.php?p=77119910&postcount=11
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Of course, TY!
apexashwin said:
Do u have any other app markets installed? Like apkpure? If so, uninstall em and it will work
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Ty bro has worked your solution ??

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