Database Develop

Cannot install or update applications from the Play Store since upgrading to N

I enrolled on the beta program on my Nexus 6 and allowed it to update to Android N (June build) and now I cannot install anything from the Play Store or update applications through it. I get an error every time.
I have tried:
Turning it off and on.
Disabling Play Store and clearing the cache (cannot see anywhere to uninstall updates).
What should I try next? Should I try and uninstall the Play Store and reinstall it through apk?

Clear data of Google Play Services and Play Store then try installing/updating apps.

This did not work. It still just shows "Downloading" constantly and yet nothing happens. The bar just goes across endlessly til I stop it.

It is error code 495 if that helps, I will try Googling it now...

MC1987 said:
It is error code 495 if that helps, I will try Googling it now...
Click to expand...
Click to collapse
remove google account and add again then try..

Poojan Patel said:
Clear data of Google Play Services and Play Store then try installing/updating apps.
Click to expand...
Click to collapse
Poojan Patel said:
remove google account and add again then try..
Click to expand...
Click to collapse
It still has not worked. I also turned off the data saver built into Android 7 and also turned off Opera Max in case they were affecting it.
I really don't want to flash it but I might just wait until the final launch of Android 7 in August and flash it.

MC1987 said:
It still has not worked. I also turned off the data saver built into Android 7 and also turned off Opera Max in case they were affecting it.
I really don't want to flash it but I might just wait until the final launch of Android 7 in August and flash it.
Click to expand...
Click to collapse
I always do same as i mentioned above whenever i get play store problem..there may some problem with your wifi connection.

Poojan Patel said:
I always do same as i mentioned above whenever i get play store problem..there may some problem with your wifi connection.
Click to expand...
Click to collapse
I have tried both WIFI and 4G

And I can use the internet fine so it cannot be this.

MC1987 said:
And I can use the internet fine so it cannot be this.
Click to expand...
Click to collapse
install latest version of play store and google play service and try
or
take rom backup and try on different rom

MC1987 said:
It still has not worked. I also turned off the data saver built into Android 7 and also turned off Opera Max in case they were affecting it.
I really don't want to flash it but I might just wait until the final launch of Android 7 in August and flash it.
Click to expand...
Click to collapse
Max does not route Google Play requests through compression servers as it's HTTPS. Also we're testing if it works properly before each release .

zamber88 said:
Max does not route Google Play requests through compression servers as it's HTTPS. Also we're testing if it works properly before each release .
Click to expand...
Click to collapse
Well it didn't change anything anyway. I will fresh install final release of Android N in August and hope for the best.

MC1987 said:
Well it didn't change anything anyway. I will fresh install final release of Android N in August and hope for the best.
Click to expand...
Click to collapse
I have the same problem, but what I have found that works is: starting the download.. force stopping the play store app. Tap playstore app again, then download will finish. I have to do that every download. Keeps me from switching back to MM.

no clue why anyone wants N at this point; very few things actually work on it, and MM has so many fantastic roms/tweaks/features right now..
Its only another month or so until its officially out; especially if you are N00B, you should really wait until then

kwdan said:
I have the same problem, but what I have found that works is: starting the download.. force stopping the play store app. Tap playstore app again, then download will finish. I have to do that every download. Keeps me from switching back to MM.
Click to expand...
Click to collapse
Didn't work for me.

wase4711 said:
no clue why anyone wants N at this point; very few things actually work on it, and MM has so many fantastic roms/tweaks/features right now..
Its only another month or so until its officially out; especially if you are N00B, you should really wait until then
Click to expand...
Click to collapse
I got bored and didn't have access to a PC so I thought I'd try it. Surely access to the play store and the ability to install apps is one of the most basic and prioritised functions and given it's the 3rd Android N beta release I thought it would be fine.

MC1987 said:
I got bored and didn't have access to a PC so I thought I'd try it. Surely access to the play store and the ability to install apps is one of the most basic and prioritised functions and given it's the 3rd Android N beta release I thought it would be fine.
Click to expand...
Click to collapse
Actually DevPreviews have been what I would consider fine for me. Very few problems that would cause me to return to mm. 99% of the stuff I use works, so I'm good with it. I am encrypted and I manually flash different partitions when updating. I've had very few problems.

kwdan said:
Actually DevPreviews have been what I would consider fine for me. Very few problems that would cause me to return to mm. 99% of the stuff I use works, so I'm good with it. I am encrypted and I manually flash different partitions when updating. I've had very few problems.
Click to expand...
Click to collapse
Truth be told I don't know a great deal about Android yet. I can do some basic stuff that average phone owners can't like installing apks but I've never flashed anything. I'm not scared to try with a step by step guide though so I might try one later. I will see what version of CM is newest - does CM automatically update now? So when Android N is launched it will update? Or I'd have to flash it again?

Just restart the device and then try. Or force stop playstore and run it again. i'm using android N beta (NPD56N) since 7 days and i found no bugs yet! its working perfect on my nexus 6

MC1987 said:
Truth be told I don't know a great deal about Android yet. I can do some basic stuff that average phone owners can't like installing apks but I've never flashed anything. I'm not scared to try with a step by step guide though so I might try one later. I will see what version of CM is newest - does CM automatically update now? So when Android N is launched it will update? Or I'd have to flash it again?
Click to expand...
Click to collapse
I was the same way when I started with my Evo. I've come a long way since then( only less fear lol). I've learned a lot from searching first, then if I can't figure it out, there's someone on here willing to help. Trial and error is a great teacher. I don't use CM anymore. I use pureNexus.. When it comes out for N, I'm going back to it. Beanz is a great developer. Make a rom back up and start flashing.

[Firmware] Huawei P8 GRA-L09 B393 27/02/17

New firmware with Google Security Patch updated at March:
Changelog is here {only Google security patch update to March}: http://update.hicloud.com:8180/TDS/data/files/p3/s15/G985/g104/v77480/f1/full/changelog.xml
File OTA here: unusable so no link
Full update here: http://update.hicloud.com:8180/TDS/data/files/p3/s15/G985/g104/v77480/f1/full/update.zip
Enjoy
Found with Firmware Finder

I'm happy that at least we get the appropriate google security updates.

Anybody installed this? Is it ok?

Flashed from 390 to 393. Works fine!

hidralazina said:
Anybody installed this? Is it ok?
Click to expand...
Click to collapse
Yes stable

I failed to flash from 390 using the dialer method.

Flashed over B392, no problems so far.
Used dialer method.
Sent from my HUAWEI GRA-L09 using XDA Labs

Last ROMs (B392 and B393) fail when updating using dialer method. But they do update, at 100% it shows an error "update failed", when restarted it does optimization of a system and boots and then in settings it shows the correct version (B393 currently).
Strange

flamelab said:
I'm happy that at least we get the appropriate google security updates.
Click to expand...
Click to collapse
thats the least they can do, minimum of work, still very dissapointed by not getting EMUI 5, by the time i was buying this phone i considered this as a sure thing, but i didnt know what huawei is really about

My phone fails to update using the dialer method. Re-trying now using the power+volup+voldown method.

ITzAndry said:
My phone fails to update using the dialer method. Re-trying now using the power+volup+voldown method.
Click to expand...
Click to collapse
How did it go?

ITzAndry said:
My phone fails to update using the dialer method. Re-trying now using the power+volup+voldown method.
Click to expand...
Click to collapse
not using CM 13 anymore? is it bad? im thinking about give it a try

potworny said:
How did it go?
Click to expand...
Click to collapse
All clear, i just redownloaded the update cuz it was damaged.
00471 said:
not using CM 13 anymore? is it bad? im thinking about give it a try
Click to expand...
Click to collapse
nononono, i was just re-trying the stock system for some experiments. The CM13 is fine, and it works very well, but sometimes third-part apps (downloaded via apk or play store) crash.

nononono, i was just re-trying the stock system for some experiments. The CM13 is fine, and it works very well, but sometimes third-part apps (downloaded via apk or play store) crash.
Click to expand...
Click to collapse
thanks for reply, i will wait till its more stable

ITzAndry said:
The CM13 is fine, and it works very well, but sometimes third-part apps (downloaded via apk or play store) crash.
Click to expand...
Click to collapse
I've tried CM13 ROM but the crashes were very annoying. Opera browser was crashing couple of times per hour, Swype keyboard was crashing when I was typing, a lot of games were crashing at launch, Google Translate was crashing when tried to use camera. I would love to have CM13 instead of Huawei firmware but for now it's unusable.
Topic: successful update from B321 to B393 using dialer method.

Guys,
How do I get stock recovery from this version of the ROM?
On B390 I installed TWRP, replaced the HOSTS file with one that blocks ads, removed some unnecessary system apps and replaced TWRP with stock recovery.
Do you think that using B391 recovery (https://www.androidfilehost.com/?fid=529152257862705190) is a good idea?
I don't want to root the phone because I don't feel it's necessary.

potworny said:
Guys,
How do I get stock recovery from this version of the ROM?
On B390 I installed TWRP, replaced the HOSTS file with one that blocks ads, removed some unnecessary system apps and replaced TWRP with stock recovery.
Do you think that using B391 recovery (https://www.androidfilehost.com/?fid=529152257862705190) is a good idea?
I don't want to root the phone because I don't feel it's necessary.
Click to expand...
Click to collapse
Huawei update extractor thread ok XDA

to me seems to be improved both camera.. especialy front camera, the back looks that he used more agressive smoth procedure

version runs great on my wifes p8. however the background changes in the window of a smart cover is still broken

Works fine
Works fine on my P8
Thanks :good:

Restore Lzplay after 10 Mei 2020 work 100%

anyone getting trouble to restore lzplay?
see my video it will solve your problem in a second
https://youtu.be/QKxiiEJFCMA
Dont forget to subscribe and follow my youtube channel
Regards

help request
Hi, i tried to follow your instructions regarding my Huawei P40 pro,
but could not found any backup software to uninstall. Its just not listet in Apps/Apps.
If i try to install the apk file the installation aborts because its an older version (5.0) than the installed one (6.0).
Any solution for a P40 Pro?
Thanks

mantap om firlando

Splico7 said:
Hi, i tried to follow your instructions regarding my Huawei P40 pro,
but could not found any backup software to uninstall. Its just not listet in Apps/Apps.
If i try to install the apk file the installation aborts because its an older version (5.0) than the installed one (6.0).
Any solution for a P40 Pro?
Thanks
Click to expand...
Click to collapse
i see, i will try to find P40P locally and will try to use this guide, hopefully i can find someone to be volunteer
blegs said:
mantap om firlando
Click to expand...
Click to collapse
mantap mantap

thanks you for your efforts
i tried your method on m'y matepad pro WiFi version. I get to uninstall but when installing the version i downloaded i get error saying i have newer version of the app.
any ideas?

w_gharbi said:
thanks you for your efforts
i tried your method on m'y matepad pro WiFi version. I get to uninstall but when installing the version i downloaded i get error saying i have newer version of the app.
any ideas?
Click to expand...
Click to collapse
Apologies if you already did this, but before uninstalling the newer version of backup - try clearing cache and data a few times, force stop and then uninstall. This method has helped me with other apps in the past when wanting to downgrade and getting an error about newer version even when uninstalled.

Why you should I do this? I updated Backup app from AppGallery and I also got the last version of sistem update and everything works ok with GMS installed. Is there something that I must check or .....?

alexxutzu said:
Why you should I do this? I updated Backup app from AppGallery and I also got the last version of sistem update and everything works ok with GMS installed. Is there something that I must check or .....?
Click to expand...
Click to collapse
If everythings works fine for you there is no need to do anything. This is for those that cannot install google services on a P40 Pro after a recent update....

Thanks works as charm :good:

Help!
Hi i have a Mate 30, my problem is i can't uninstall Play Services.
I cannot do the following steps. for not being able to remove it; it gives me an error.
I have tried stopping the process, cleaning the data and cache and nothing

kranneo said:
Hi i have a Mate 30, my problem is i can't uninstall Play Services.
I cannot do the following steps. for not being able to remove it; it gives me an error.
I have tried stopping the process, cleaning the data and cache and nothing
Click to expand...
Click to collapse
You can still do a hard reset.

Ok I faced the issue before watching Ur video
What i did is I just went airplane mode before running the app first. Activate and gave permission normaly. Went back to my internet and the rest of the steps went fine

Backup and Restore GMS
firlando said:
anyone getting trouble to restore lzplay?
see my video it will solve your problem in a second
Dont forget to subscribe and follow my youtube channel
Regards
Click to expand...
Click to collapse
I previously had GMS via old LZPLAY method. If I backup my phone using HiSuite, can I restore GMS later?

firlando said:
anyone getting trouble to restore lzplay?
see my video it will solve your problem in a second
Dont forget to subscribe and follow my youtube channel
Regards
Click to expand...
Click to collapse
I got the new MatePad and unfortunately, the backup app APK cannot be installed.

Guide to get Google services with latest firmware installed i.e. EMUI 11.0.0.151 Along with perfectly working notifications without lag

Hi ,
This guide is to explain the easiest way to get GMS working on latest firmware i.e. EMUI 11.0.0.151 on P40 Pro 5g (Mine model was ELS-NX9)
Thousand thanks to @bender_007 for such an amazing app i.e. Googlefier
Step 1. FIRST Downgrade to FIRMWARE version 10.1.0.131 using Hisuite Proxy App (Detail can be seen on @bender_007 GOOGLEFIER Post (Method 2) or you can search youtube.
Step2. While downgrade you may get data partition corrupted error, but no worries just do factory reset/ low level format in recovery.
Step 3. As soon as system reboots after downgrade, DO NOT INSTALL ANYTHING EXCEPT GOOGLEFIER APP by @bender_007
Step 4. Run Googelfier app and just follow the steps EXACTLY AS MENTIONED . Remember my words ....EXACTLY
Step 5. After following all steps as mentioned you will get perfectly working GMS services on 10.1.0.131 firmware. Everything works fine here even Google pay is working fine EXCEPT GOOGLE DUO AND FIREBASE BASED PUSH NOTIFICATIONS OF GMAIL.
BUT YOU WONT GET OTA UPADTE IMMIDIATELY IN YOUR phone, to upgrade to latest firmware. Maybe you can get that in a day or 2 or more.
Step 6. NOW TO MANUALLY UPDDATE TO LATEST FIRWARE, just follow the hisuite proxy app method which you followed for downgrading. Just identify the exact FULLOTA in Firmware finder. Note down its link and version number. paste in Hisuite proxy app and upgrade
I HEREBY CONFIRM THAT GMS works perfectly fine even after upgrading to EMUI 11.0.0.151
CHEERS.
on 18th Nov 2020, i got automatic ota update of 10.1.0.182 AND ON 31st December i got OTA update for emui 11.
Everything working fine as before i.e. all Google services.
Only issue you will face is the delayed notifications and google duo not working.
TO RESOLVE BOTH ISSUES, AFTER INSTALLING GMS SERVICES USING GOOGLEFIER, DOWNLOAD AND INSTALL ICEBOX APP ON YOUR PHONE.
ACESS YOUR PHONE THROUGH ADB AND ENTER THIS COMMAND ----- adb shell sh /sdcard/Android/data/com.catchingnow.icebox/files/start.sh
Then ICEBOX will run automatically in your phone. In icebox app, select simple adb method (last option) and select system apps, search for google framework services and freeze it.
THATS IT ....ALL NOTIFICATIONS DELAY WILL BE GONE AND GOOGLE DUO WILL ALSO WORK FINE.
USE AURORA STOTE FOR APP INSTALLTION FURTHER OR DEFROST FROZEN GOOGLE FRAMEWORK TO REACTIVATE PLAY STORE WHEN APP INSTALLTION REQUIRED...DONT FORGET TO REFREEZE AGAIN.
ENJOY

Guide to get Google services with latest firmware installed (Currently 10.1.0.172)
Click to expand...
Click to collapse
Downgrade
Click to expand...
Click to collapse
great guide

I tried googlefier the other day and couldn't get play store to work properly after about 5 attempts so reinstalled with the manual method from a few weeks back.
Google pay doesn't work for me though. It says the phone is rooted or altered. So google pay definitely works with googlefier ? I thought it was just a front end for the manual method and I've only ever seen people say Gpay doesn't work.

work perfectly and after GMS installed i got OTA updates ..

KKYASIR said:
work perfectly and after GMS installed i got OTA updates ..
Click to expand...
Click to collapse
Was the Google Pay or just Googlefier in general, you meant?

dallholio said:
Was the Google Pay or just Googlefier in general, you meant?
Click to expand...
Click to collapse
I'd like to know that as well because if Google pay works that way I'll go back to .131 and instal it myself. It's the only thing missing from this amazing phone!

dallholio said:
Was the Google Pay or just Googlefier in general, you meant?
Click to expand...
Click to collapse
its googlefier , Google pay still not available in my country.

potsykate said:
I'd like to know that as well because if Google pay works that way I'll go back to .131 and instal it myself. It's the only thing missing from this amazing phone!
Click to expand...
Click to collapse
Google play is working fine in My phone with 172.
I am in In India.

dr.kkpandey said:
Google play is working fine in My phone with 172.
I am in In India.
Click to expand...
Click to collapse
Do you mean Google play store is working fine OR Google Pay?

dr.kkpandey said:
Google play is working fine in My phone with 172.
I am in In India.
Click to expand...
Click to collapse
I wouldn't say Google PAY works

bender_007 said:
I wouldn't say Google PAY works
Click to expand...
Click to collapse
Its working fine. I am using it

potsykate said:
Do you mean Google play store is working fine OR Google Pay?
Click to expand...
Click to collapse
Both working fine

Okay, Google work

I can't install proxy hisuite, download the zip file I unzip it, I click on exe file and nothing happens, what am I wrong

thewall76 said:
I can't install proxy hisuite, download the zip file I unzip it, I click on exe file and nothing happens, what am I wrong
Click to expand...
Click to collapse
.net libraries are needed
Sent from my Pixel 4 using Tapatalk

sorry then to be clearer, the translation into Italian is not clear. I do not speak English

thewall76 said:
sorry then to be clearer, the translation into Italian is not clear. I do not speak English
Click to expand...
Click to collapse
Maybe someone can translate for you or use Google translate
Sent from my Pixel 4 using Tapatalk

hi All,
i use hisuite proxy from bender..but when i have do setup the firmware errror firewall had been blocking hisuite proxy...can help me

What would the net library be. Downloads from another location

potsykate said:
I'd like to know that as well because if Google pay works that way I'll go back to .131 and instal it myself. It's the only thing missing from this amazing phone!
Click to expand...
Click to collapse
Google pay doesn't work here as well. Google pay run, but it doesn't mean it works. I got this message when I tried to set up contactless payments. "this phone cannot be used in shops this may be because is rooted or altered in some other way"

GMS on latest Emui 11.0.0.223 (C432E3R5P3) and how to get back to older firmware [WORKING]

Just to confirm success, I have P40 Pro updated to latest firmware 11.0.0.223 and working GMS. For half of the day now, installing everything I want.
First i did FW downgrade to 10.1.0.131 and applying lzplay manually (you can use Goglefier, same result) using this great guide
Then used OTA updates to get phone to latest available FW which was I think 11.0.0.198. Then used official HiSuite to apply three more updates to end with 11.0.0.223
Then I followed this latest guide to fix GMS. I did one additional trick - disabling internet during whole process. What I learned during first try is that when you apply fixes (mainly downgrading GMS), phone sometimes manages to uprate these back. Because Play Store is by default set to update automatically. And it messes whole proces leaving you with idea that it doesnt work. It works fine, you just need to have correct versions of GMS modules.
After finishing with video guide, I enabled internet for brief moment to load Play store. As soon as it is loaded just disable internet again. Go to settings of Play Store and in Settings > Network Preferences set Auto-update apps to Dont auto-update apps. Which hopefully stops GMS updates in background. And keeps them running till Google finds out and makes updates enforced in next version regardless of auto-update settings...
UPDATE after week of using phone: GMS hacked in phone worked, but notifications coming through Google push services did not. I tried few available solutions but none of these did the job. At the end I used Ilham solution provided by Badmania98 in his thread. And it is working for over week now without any glitches. Notifications coming through. There are some minor issues like Gmain dark mode not working, but nothing gamebreaking. Cheers to Badmania98 for his help!

UPDATE2 Tried to downgrade through Hisuite proxy, using 10.0.1.100_OVE and it keeps failing after download. Says just Update failed. I hope that I identified properly my phone according to guide
Base sw ver ELS-LGRP4-OVS 11.0.0.223
Preload sw ver ELS-N29-PRELOAD 11.0.0.3(C432R5)
Cust software (C432)
Tried to downgrade to
Emui 10 .131 - fails without downloading
Emui 11 .151, .168, .186 - fails after download just by msg Update failed
Is Hisuite 10.0.1.100_OVE version enough to process Emui 11 firmwares?
UPDATE3 So Hisuite 10.0.1.100_OVE cant downgrade to Emui 10 from 11 according to this post by author of Hisuite Proxy. By using latest version of Proxy from author website and by selecting fw 11.0.0.151 I got it working and downgrading from .223 to .151 - now I hope it will be possible to go down to Emui 10 by official Hisuite.
Slowly progressing back to beginning
UPDATE4 sooo after successfully flashing with recommended HiSuite 10.1.0.550 and latest Proxy to fw 11.0.0.151 I ended up in eRecovery mode automatically downloading 11.0.0.202 through wifi. Hope it will work else I have softbricked phone...

Same issue for me too, spend my whole sunday to find a way but nothing works it seems…

Contact @badmania98.

UPDATE5 WiFi eRecovery worked like charm upgrading to .208
Seems that using latest proxy and hisuite to downgrade should work, confirmed by ProfessorJTJ. I just forgot to set proxy to rollback os option. It should be enough to "Wipe cache & data from erecovery" to boot .151
Trying again with downloaded .168 - too lazy to wait again for .151 to download (it got deleted by hisuite after update). We will see... and it worked fine. Selecting rollback os option added factory reset after installation and phone booted .168 just fine.

Wlk said:
Anyone managed to run GMS on latest update?
Click to expand...
Click to collapse
Yes, it works fine.
Wlk said:
With push notification working?
Click to expand...
Click to collapse
You need to freeze GSF for that but then you lose the Play store and enhanced Google location services.
Wlk said:
Unfortunately I had it working but let my phone update to .223 and it now says that
Click to expand...
Click to collapse
Don't worry this has nothing to do with your system update, this is something else. This is a new security check added by Google in their fight against unofficial GMS installations. It would have happened even if you didn't update your system. Actually it is happening to EMUI10 users too so....
Wlk said:
This Device Isn’t Play Protect Certified.
Click to expand...
Click to collapse
That is an invalidated Play Certificate that you need to regenerate. Yes, it was probably valid for a while, then it got invalidated.
Wlk said:
Tried to follow https://ictfix.net/google-on-huawei...certified-error-by-google-play-services-2021/
Click to expand...
Click to collapse
No, you don't have to follow that tutorial exactly.
Wlk said:
Even GMS app versions on my phone doesnt match these on video - mine are newer.
Click to expand...
Click to collapse
Well you just found out the issue. Your apps, more specifically ONE of them is just too new: Google Play Services. It has enhanced detection for these kinds of hacks it seems, and it will bust your play certificate.
Wlk said:
Tried even to remove whole GMS
Click to expand...
Click to collapse
Don't do that.
Wlk said:
and reinstall these from older fix,
Click to expand...
Click to collapse
Don't do that either.
Wlk said:
to downgrade app versions.
Click to expand...
Click to collapse
Yes, that's almost what you need to do. But you only need to downgrade one of them.
Wlk said:
probably updated in background?
Click to expand...
Click to collapse
That is correct, Google Play Services tends to get updated and as such, this issue prevails. Prevent it from being so.
Wlk said:
Any tips on working guide?
Click to expand...
Click to collapse
Guys, you are doing it totally wrong. There is NO NEED TO DOWNGRADE your system software if you already have GMS installed. This has nothing to do with your system software version and you don't actually have to re-trigger the GMS installation (rights elevation/lzplay) exploit.
You just need to fix your Play certificate to stop those annoying play protect messages.
Yes, they added additional verifications. Yes, that was probably targeted against this hack, among others.
What you need is simply to download this pack:
Install Google Play Store by ICTFIX.net
MediaFire is a simple to use free service that lets you put all your photos, documents, music, and video in a single place so you can access them anywhere and share them everywhere.
www.mediafire.com
And then uninstall Google Play Services
then install this one: 7-GSM Play Protect certified Fix.apk
Then reboot
And the spam notifications should be gone.
Replacing Google Play Services with this app will force-regenerate your Play certificate,
and this version of Google Play Services does not have the problematic check in question.
Still you should NOT update Google Play Services as the latest version DOES have the check that will trigger this event again.
You do NOT NEED to install anything else from this pack.
Actually you could reupload this with only this file present.
Wlk said:
UPDATE Hisuite is now missing option to go down to emui 10. Direct OTG update to 10.x doesnt work either, firmware is not accepted. Interesting...
Click to expand...
Click to collapse
Yes, it is missing that option. It is not supported anymore, and if you force it, you WILL HAVE PROBLEMS.
If you REALLY want to downgrade you can use HiSuiteProxy and an older version of HiSuite. However I don't recommend this for 3 reasons:
- it is unneccessary
- it is dangerous. You WILL lose USB connectivity after the upgrade, and you can only regain it when you update again to the latest system software version. And you can only do it with OTA.
- You can very easily brick your phone if you use HiSuiteProxy as it bypasses many of the firmware validation checks
+1 Huawei is changing things around with the latest HiSuite. Older versions will not work for software updates/downgrades for much longer.

Wlk said:
10.0.1.100_OVE and it keeps failing after download.
Click to expand...
Click to collapse
Of course it keeps failing. 10.0.1.100 is NOT USABLE anymore. Bender007 is too lazy to update it in his guide. You need a different version 10.0.1.550 (grab it here https://github.com/ProfessorJTJ/HISuite-Proxy/releases/download/2.3.5/Hisuite_10.1.0.550_OVE.zip ) this one works for HiSuiteProxy and EMUI 11 tested up to 11.0.0.203.
However I would highly recommend AGAINST downgrading as it is dangerous and completely unneccessary if you already have GMS installed. It doesn't matter if you have the play protect error message or not, you can fix that without downgrading. There is only one case when you need to downgrade and that is if you don't have google apps installed at all.
Wlk said:
Says just Update failed. I hope that I identified properly my phone according to guide
Base sw ver ELS-LGRP4-OVS 11.0.0.223
Preload sw ver ELS-N29-PRELOAD 11.0.0.3(C432R5)
Cust software (C432)
Click to expand...
Click to collapse
My version info , The config I needed . Your phone model and build is identical to me. Preload (R4/R5/R6) does not matter, as it only differs in preinstalled apps. You can use the packs from huaweifirmware that I have in the pictures.
Wlk said:
Tried to downgrade to
Emui 10 .131 - fails without downloading
Click to expand...
Click to collapse
Go with 10.1.0.121 , select the combination I have above, and most of all: use 10.0.1.550 for it.
Wlk said:
Is Hisuite 10.0.1.100_OVE version enough to process Emui 11 firmwares?
Click to expand...
Click to collapse
No. You need 10.0.1.550 for downgrades.
Wlk said:
UPDATE3 So Hisuite 10.0.1.100_OVE cant downgrade to Emui 10 from 11 according to this post by author of Hisuite Proxy. By using latest version of Proxy from author website and by selecting fw 11.0.0.151 I got it working and downgrading from .223 to .151 - now I hope it will be possible to go down to Emui 10 by official Hisuite.
Click to expand...
Click to collapse
You can do it but you won't have USB.
Wlk said:
Slowly progressing back to beginning
UPDATE4 sooo after successfully flashing with recommended HiSuite 10.1.0.550 and latest Proxy to fw 11.0.0.151 I ended up in eRecovery mode automatically downloading 11.0.0.202 through wifi.
Click to expand...
Click to collapse
You messed it up. YOu should have gone directly to EMUI 10 using proxy. 11.0.0.151 is not suitable for downgrades, it is not a rollbackable firmware. Now your only option is for eRecovery to fix it for you as you wouldn't have USB anyway. So you go to the latest version of EMUI 11 and THEN directly go down to EMUI 10, 10.1.0.121.
Wlk said:
Hope it will work else I have softbricked phone...
Click to expand...
Click to collapse
You will if you keep jumping corners. Don't try to experiment, this is dangerous enough already.
Once again, if you have Google apps installed already, then it is absolutely UNNECCESSARY TO DOWNGRADE YOUR SYSTEM SOFTWARE. You can fix play protect errors very easily by just replacing an app on your phone. Why you guys would want to go through the whole downgrade process all over again is something I don't get. But, whatever you prefer

Thanks for great explanation, hands down! Meanwhile I managed to directly downgrade phone to 10.1.0.131 and lzplay it and now going up through fw updates. Next time I will focus directly on fixing GMS, geting bit more experienced with this every step

You're welcome! Enjoy the experience and remember: keep it calm!
YOu can fix almost ALL issues that can arise with GMS without ever downgrading again. This is because the only thing you really need the downgrade for is to enable elevated privileges for the google apps (this is what that weird lzplay app does) and you only need to do that once.
The only thing you shouldn't do is a factory data reset as it would obviously wipe away these permissions too, in which case you would have to do a downgrade, but not in any other case.
Play protect certificates keep getting invalidated from time to time, because Google is stepping up their mechanism. But see, the scene already has fixes for it. And in this case you just need to replace an app.
Of course now, that you're doing a full downgrade+upgrade, and doing all the Googlefier stuff again, make double sure that you launched LZPLAY app as soon as it was installed as you can only do that on old versions of EMUI10. Once lzplay is loaded and given the special permissions it asks for, and googlefier having completed all of its steps, you're good to update
But don't ever update Google Play Services as that seems to be what is breaking the Google Play certificates, causing the error messages. If you did update it anyway, you can use 7-GSM Play Protect certified Fix.apk from this pack link to fix it.
First uninstall Google Play Services then install this replacement app.

Just to confirm success, I have P40 Pro updated to latest firmware 11.0.0.223 and working GMS. For half of the day now, installing everything I want.
First i did FW downgrade to 10.1.0.131 and applying lzplay manually (you can use Goglefier, same result) using this great guide
Then used OTA updates to get phone to latest available FW which was I think 11.0.0.198. Then used official HiSuite to apply three more updates to end with 11.0.0.223
Then I followed this latest guide to fix GMS. I did one additional trick - disabling internet during whole process. What I learned during first try is that when you apply fixes (mainly downgrading GMS), phone sometimes manages to uprate these back. Because Play Store is by default set to update automatically. And it messes whole proces leaving you with idea that it doesnt work. It works fine, you just need to have correct versions of GMS modules.
After finishing with video guide, I enabled internet for brief moment to load Play store. As soon as it is loaded just disable internet again. Go to settings of Play Store and in Settings > Network Preferences set Auto-update apps to Dont auto-update apps. Which hopefully stops GMS updates in background. And keeps them running till Google finds out and makes updates enforced in next version regardless of auto-update settings...
UPDATE after week of using phone: GMS hacked in phone worked, but notifications coming through Google push services did not. I tried few available solutions but none of these did the job. At the end I used Ilham solution provided by Badmania98 in his thread. And it is working for over week now without any glitches. Notifications coming through. There are some minor issues like Gmain dark mode not working, but nothing gamebreaking. Cheers to Badmania98 for his help!

ish4d0w123 said:
You just need to fix your Play certificate to stop those annoying play protect messages.
Yes, they added additional verifications. Yes, that was probably targeted against this hack, among others.
What you need is simply to download this pack:
Install Google Play Store by ICTFIX.net
MediaFire is a simple to use free service that lets you put all your photos, documents, music, and video in a single place so you can access them anywhere and share them everywhere.
www.mediafire.com
And then uninstall Google Play Services
then install this one: 7-GSM Play Protect certified Fix.apk
Then reboot
And the spam notifications should be gone.
Replacing Google Play Services with this app will force-regenerate your Play certificate,
and this version of Google Play Services does not have the problematic check in question.
Still you should NOT update Google Play Services as the latest version DOES have the check that will trigger this event again.
You do NOT NEED to install anything else from this pack.
Actually you could reupload this with only this file present.
Yes, it is missing that option. It is not supported anymore, and if you force it, you WILL HAVE PROBLEMS.
If you REALLY want to downgrade you can use HiSuiteProxy and an older version of HiSuite. However I don't recommend this for 3 reasons:
- it is unneccessary
- it is dangerous. You WILL lose USB connectivity after the upgrade, and you can only regain it when you update again to the latest system software version. And you can only do it with OTA.
- You can very easily brick your phone if you use HiSuiteProxy as it bypasses many of the firmware validation checks
+1 Huawei is changing things around with the latest HiSuite. Older versions will not work for software updates/downgrades for much longer.
Click to expand...
Click to collapse
I got this error device not Play Store Licensed/Approved...
This fixed my issue on p40 pro, els-n29 c432r5, emui 11.0.150
Thank you!

Found out more stuff now. Unfortunately run into problem with not working push notifications - at least some of them. Gmail is not syncing at all, I have to manually pull down to get new emails. And so it wont show notifications for new emails. But for example Messenger Lite sometimes works. Sometimes not.
Tried first push notification fix option from this post - with ADB commands. And ended up with no GSF ID, so Play store stop working and I had to go again through this latest guide to fix GMS. No idea why I didnt get new GSF ID after restart, but tried few times and still same result.
Dont want to try second option with freezing GSF as I would like to have working Play store.
Thinking about payed third

ish4d0w123 said:
Of course it keeps failing. 10.0.1.100 is NOT USABLE anymore. Bender007 is too lazy to update it in his guide. You need a different version 10.0.1.550 (grab it here https://github.com/ProfessorJTJ/HISuite-Proxy/releases/download/2.3.5/Hisuite_10.1.0.550_OVE.zip ) this one works for HiSuiteProxy and EMUI 11 tested up to 11.0.0.203.
However I would highly recommend AGAINST downgrading as it is dangerous and completely unneccessary if you already have GMS installed. It doesn't matter if you have the play protect error message or not, you can fix that without downgrading. There is only one case when you need to downgrade and that is if you don't have google apps installed at all.
My version info , The config I needed . Your phone model and build is identical to me. Preload (R4/R5/R6) does not matter, as it only differs in preinstalled apps. You can use the packs from huaweifirmware that I have in the pictures.
Go with 10.1.0.121 , select the combination I have above, and most of all: use 10.0.1.550 for it.
No. You need 10.0.1.550 for downgrades.
You can do it but you won't have USB.
You messed it up. YOu should have gone directly to EMUI 10 using proxy. 11.0.0.151 is not suitable for downgrades, it is not a rollbackable firmware. Now your only option is for eRecovery to fix it for you as you wouldn't have USB anyway. So you go to the latest version of EMUI 11 and THEN directly go down to EMUI 10, 10.1.0.121.
You will if you keep jumping corners. Don't try to experiment, this is dangerous enough already.
Once again, if you have Google apps installed already, then it is absolutely UNNECCESSARY TO DOWNGRADE YOUR SYSTEM SOFTWARE. You can fix play protect errors very easily by just replacing an app on your phone. Why you guys would want to go through the whole downgrade process all over again is something I don't get. But, whatever you prefer
Click to expand...
Click to collapse
Thanks for detailed instructions but here’s the deal. I have a p40 pro with EMUI 11.0.0.202 loaded onboard. It’s been factory reseted. I need to downgrade to install gms on this device but could’nt downgrade with hisuite proxy. I used latest version mentioned above and use Hisuit 10.0.1.550, 11.0.0.151 and even latest version but it keeps downloading but on the phone when it starts verifying update and installing it stops and enter erevocery mode.
I am doing exactly as you mentioned and searched for several threads, but nothing helped.
What should I do now?
Thanks for support

Use this guide
worked like charm, directly from latest emui 11 to 10.1.0.131

Wlk said:
Found out more stuff now. Unfortunately run into problem with not working push notifications - at least some of them. Gmail is not syncing at all, I have to manually pull down to get new emails. And so it wont show notifications for new emails. But for example Messenger Lite sometimes works. Sometimes not.
Click to expand...
Click to collapse
GMail real-time notifications and sync will not work, no matter what you do. You can force it to manually refresh more often with MacroDroid but this will drain your battery. I suggest you find a different email app that has push imap, for instance BLueMail can do this with gmail accounts.
Wlk said:
Tried first push notification fix option from this post - with ADB commands. And ended up with no GSF ID, so Play store stop working and I had to go again through this latest guide to fix GMS. No idea why I didnt get new GSF ID after restart, but tried few times and still same result.
Click to expand...
Click to collapse
You can try the patched Google play services app that is in my previous post, to generate a new GSF ID.
Wlk said:
Dont want to try second option with freezing GSF as I would like to have working Play store.
Click to expand...
Click to collapse
Then you need to regenerate a GSF ID. YOu don't need to do the whole process again, but you need to replace APK files. Use the patched Google Play Services app that is in my previous post, and reboot after it is installed. If it doesn't fix it then you need the full ictfix package as per the video. But STILL you don't need to downgrade.(in most cases)
Wlk said:
Thinking about payed third
Click to expand...
Click to collapse
Negative copy, come again.
highfb said:
Thanks for detailed instructions but here’s the deal. I have a p40 pro with EMUI 11.0.0.202 loaded onboard. It’s been factory reseted. I need to downgrade to install gms on this device but could’nt downgrade with hisuite proxy. I used latest version mentioned above and use Hisuit 10.0.1.550, 11.0.0.151 and even latest version but it keeps downloading but on the phone when it starts verifying update and installing it stops and enter erevocery mode.
Click to expand...
Click to collapse
First, let it do erecovery, maybe you messed it up already. erecovery may be able to fix it to give you a clean start. You WILL want a clean start or you're risking a brick.
Then when it is done, use HiSuite 10.0.1.550 and select the proper firmware combo from Hisuiteproxy and huaweifirmware, as obivously you're using the wrong ones. Oh and don't forget to check "ROLLBACK OS"
highfb said:
I am doing exactly as you mentioned and searched for several threads, but nothing helped.
What should I do now?
Thanks for support
Click to expand...
Click to collapse
you didn't use it exactly, you're using the wrong firmware

ish4d0w123 said:
GMail real-time notifications and sync will not work, no matter what you do. You can force it to manually refresh more often with MacroDroid but this will drain your battery. I suggest you find a different email app that has push imap, for instance BLueMail can do this with gmail accounts.
You can try the patched Google play services app that is in my previous post, to generate a new GSF ID.
Then you need to regenerate a GSF ID. YOu don't need to do the whole process again, but you need to replace APK files. Use the patched Google Play Services app that is in my previous post, and reboot after it is installed. If it doesn't fix it then you need the full ictfix package as per the video. But STILL you don't need to downgrade.(in most cases)
Negative copy, come again.
First, let it do erecovery, maybe you messed it up already. erecovery may be able to fix it to give you a clean start. You WILL want a clean start or you're risking a brick.
Then when it is done, use HiSuite 10.0.1.550 and select the proper firmware combo from Hisuiteproxy and huaweifirmware, as obivously you're using the wrong ones. Oh and don't forget to check "ROLLBACK OS"
you didn't use it exactly, you're using the wrong firmware
Click to expand...
Click to collapse
Hi again,
watch the video you've sent and did exactly what he says, at the end I got software install failed screen.
I am also sending you veneer info, and the rom, cust and preload I choose.
And also checked roll back OS option.
Hope you can help me..
I am so close to throw this phone away

I went down to 10.1.0.131 because of LZ Play install. It wont work in 10.1.0.176...
Other than that everything seems to me fine, cust/preload are selected correctly.

Hello, after upgrading to version 10.131 I lost my fast charging and connection to my computer. According to the guide, I updated by erecovery to version only 10.176. I can't upload a newer version in any way. Huawei p40 pro

Use Huawei Support app or My Huawei if it is updated, it should offer update by OTA. At least it did to me without problems...

Wlk said:
Use Huawei Support app or My Huawei if it is updated, it should offer update by OTA. At least it did to me without problems...
Click to expand...
Click to collapse
I checked, there is nothing