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[Q] Problem with DOOGEE COLLO DG100 - Applications not running

I've installed new firmware and I've rooted my device however I'm not able to download new applications and my GPS doesn't seem to be working.
Error "Package file wasn not signed correctly. Uninstall the previous copy of the app and try again. (option to uninstall is available but never works)
Does anyone else have these issues and does anyone have a fix most importantly?
Thank you,

rci_canada said:
I've installed new firmware and I've rooted my device however I'm not able to download new applications and my GPS doesn't seem to be working.
Error "Package file wasn not signed correctly. Uninstall the previous copy of the app and try again. (option to uninstall is available but never works)
Does anyone else have these issues and does anyone have a fix most importantly?
Thank you,
Click to expand...
Click to collapse
Have a look at thread http://forum.xda-developers.com/showthread.php?t=2479695 which has quite a lot of information on rooting and flashing this phone. For this particular problem, try the following:
1. Use a Root Uninstaller (I use System App Safe Remover) to uninstall Documents to Go, Skype, Twitter, YouTube and WhatsApp. Don't uninstall Facebook - I can't get that one to reinstall properly yet.
2. You can also uninstall unwanted stuff like 3D Live Weather, Weather, Weather Service and the Chinese keyboard if you want - I've installed Google Keyboard instead which seems much better.
3. Reboot the phone
4. Go to Settings / Apps / All and, for Google Play Services and Google Play Store, Clear Cache, Clear Data and Force Stop
5. Reboot the phone
6. Reinstall the desired apps from the Play Store
Docstogo won't reinstall properly - it'll give an error about a shared ID. Have a look at this thread http://forum.xda-developers.com/showthread.php?t=1219029- use ADB (via MTKdroidTools) to copy packages.xml to your computer, edit it to remove the DocstoGo section, copy it back to the phone, reboot, and install from Play Store:
1. adb shell chmod 666 /data/system/packages.xml
2. adb pull /data/system/packages.xml
3. Now edit (notepad++) and remove the shared user in question xml block from the file:
Code:
<shared-user name="com.docstogo" userId="xxxxx"> (or whatever)
...
</shared-user>
4. adb push packages.xml /data/system
5. adb shell rm /data/dalvik-cache/*
6. adb reboot
Hope that helps.

Everything is working except facebook
serafis said:
Have a look at thread http://forum.xda-developers.com/showthread.php?t=2479695 which has quite a lot of information on rooting and flashing this phone. For this particular problem, try the following:
1. Use a Root Uninstaller (I use System App Safe Remover) to uninstall Documents to Go, Skype, Twitter, YouTube and WhatsApp. Don't uninstall Facebook - I can't get that one to reinstall properly yet.
2. You can also uninstall unwanted stuff like 3D Live Weather, Weather, Weather Service and the Chinese keyboard if you want - I've installed Google Keyboard instead which seems much better.
3. Reboot the phone
4. Go to Settings / Apps / All and, for Google Play Services and Google Play Store, Clear Cache, Clear Data and Force Stop
5. Reboot the phone
6. Reinstall the desired apps from the Play Store
Docstogo won't reinstall properly - it'll give an error about a shared ID. Have a look at this thread http://forum.xda-developers.com/showthread.php?t=1219029- use ADB (via MTKdroidTools) to copy packages.xml to your computer, edit it to remove the DocstoGo section, copy it back to the phone, reboot, and install from Play Store:
1. adb shell chmod 666 /data/system/packages.xml
2. adb pull /data/system/packages.xml
3. Now edit (notepad++) and remove the shared user in question xml block from the file:
Code:
<shared-user name="com.docstogo" userId="xxxxx"> (or whatever)
...
</shared-user>
4. adb push packages.xml /data/system
5. adb shell rm /data/dalvik-cache/*
6. adb reboot
Hope that helps.
Click to expand...
Click to collapse
Everything is great now ! The only problem I am currently having is my facebook app won't install. I tried to uninstall but the app isn't there. When I reinstall I receive a message that the package is not digitally signed. Anyone one else have a Facebook issue with there Doogee dg100 ?

Facebook won't install - Doogee DG100
rci_canada said:
Everything is great now ! The only problem I am currently having is my facebook app won't install. I tried to uninstall but the app isn't there. When I reinstall I receive a message that the package is not digitally signed. Anyone one else have a Facebook issue with there Doogee dg100 ?
Click to expand...
Click to collapse
Is there any solution to re-install Facebook app? My girlfriend is accidentally uninstall app and we cannot install it again, package is not digitally signed... thanks

Is the GPS fixed
rci_canada said:
Everything is great now ! The only problem I am currently having is my facebook app won't install. I tried to uninstall but the app isn't there. When I reinstall I receive a message that the package is not digitally signed. Anyone one else have a Facebook issue with there Doogee dg100 ?
Click to expand...
Click to collapse
Did the above cited procedure fixed you GPS as well?
GPS as well as magnetic sensor or out of order in my new DG100
Rooted with SRSroot and am having the latest firmwire from doogee site (20140317)
Thanks

Tutorial - how to remove bloat-ware and unwanted apps from your mate 9 WITHOUT ROOT

very interesting to know is a way to remove any bloat-ware or any unwanted app from your phone without root privilege.
This tutorial should work on other phones too.
here is my tutorial:
1.) you need linux or windows system on your pc with installed (mini) adb for it!!
2.) you need to have the "developer" menu enabled on your phone
( the way to get this is described many times- please search for it if unknown! )
3.) connect your phone to pc and open a command line interface
4.) enter following command without quotes : adb devices
If everything goes alright, you should see a response like this:
List of devices attached
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
AHK02574823233 unauthorized
5.) enter following command without quotes : adb shell
the prompt should change to:
HWMHA:/
6.) now you can enter the command to delete the unused software packages:
pm uninstall -k --user 0 <package name>
Examples:
pm uninstall -k --user 0 com.google.android.apps.photos removes Photo app
pm uninstall -k --user 0 com.huawei.hidisk removes Huawei file manager
pm uninstall -k --user 0 com.huawei.android.totemweather removes Huawei weather widget and service
pm uninstall -k --user 0 com.huawei.android.totemweatherwidget removes Huawei weather widget and service
pm uninstall -k --user 0 com.huawei.android.totemweatherapp removes Huawei weather widget and service
Tip: you can find the package name of all apps you want to delete with this app:
https://play.google.com/store/apps/details?id=com.majeur.applicationsinfo
BE CAREFULL!!! All you will do, is done at your own risk!!!!
the selected apps are only removed (for user 0 only - not from your phone!) until the next factory reset!!!
so if something goes wrong, you have to factory reset your phone to get back all deleted apps! (see Edit!!!)
After a factory reset, all deleted apps are back again!
As i know, OTA updates are possible after deleting some apps because the BB is not open and the recovery was not changed!
(personally checked!)
btw: i have tested this tutorial by myself and it works without problems! (smartkey and fb are no longer available now.:laugh
Edit:
How to rebuild removed system apps:
if you have removed a app, you can do the following steps to get back without a factory reset!
1.) install "SDMaid" app
2.) go to sdmaid app -> "app control" and list all apps which are installed on your phone
3.) go to sdmaid menu (right upper corner) and select "system" to list only to the system installed apps
4.) you will see, that all "deleted apps" are present as before but without there icons!
remember, you had removed it only for user 0!!!
5.) select the app, you want to restore and press sdmaid "app export" for it!
the app should no be exported to internal sd7download folder.
6.) you can no go to the download folder and reinstall the app back to user 0 accessibility!
Hope you will understand my bad translation! If yes, you should know now the way to rebuild removed system apps!

Now, we only need a list of apps that can be safely remove

saironjay said:
Now, we only need a list of apps that can be safely remove
Click to expand...
Click to collapse
if you don’t know which apps are not needed , this thread is not for you!
i have removed on my phone:
Swiftkey; SwiftKeyFactorySettings; Chrome; Easteregg; Duo; Music; Photos; Exchange; Tag; Google Books; Google Drive; Huawei Drive;
Totem Weather app; Live Wallpaper Pickers; Youtube; FB; FB Installer; Partner Bockmark Provider; Google Contact and Calender sync;
Watch Sync; and some others.
But this decision depends to my personal requirement!!!!
BTW:,
If this tutorial was helpful to you, feel free to press the thanks button for it!

i have seen, that all apps are still invisible resident in system after "deleting" them. I saw it in SDMAID app.
All deleted apps are listed without a icon. After taping "info" for this apps, i get a information screen, that this apps are not installed for user 0. So everything seems to be alright!

Awesome, thanks!

Saw this a while back for P10: https://forum.xda-developers.com/p10/how-to/guide-remove-apps-bloat-adb-root-t3625227
A debloat safe list? Maybe this: https://forum.xda-developers.com/honor-6x/how-to/guide-list-bloat-software-emui-safe-to-t3700814

Anyone know how to get rid of the flashlight app found in the drawer? I've never had a flashlight app icon and want it gone

Rep7ile said:
Anyone know how to get rid of the flashlight app found in the drawer? I've never had a flashlight app icon and want it gone
Click to expand...
Click to collapse
if you remove this app, you will have a unusable Torch icon gadget on your lock screen for it!
BTW: as i know, on our Mate 9 the torch functionality is a part of the system ui (com.android.systemui).
If you remove the system ui, you properly should get more problems as you like to get.
And this app isn’t removable from system! It is only removable from your access.
I suggest to stay with it.

How to rebuild removed system apps:
if you have removed a app, you can do the following steps to get back without a factory reset!
1.) install "SDMaid" app
2.) go to sdmaid app -> "app control" and list all apps which are installed on your phone
3.) go to sdmaid menu (right upper corner) and select "system" to list only to the system installed apps
4.) you will see, that all "deleted apps" are present as before but without there icons!
remember, you had removed it only for user 0!!!
5.) select the app, you want to restore and press sdmaid "app export" for it!
the app should no be exported to internal sd7download folder.
6.) you can no go to the download folder and reinstall the app back to user 0 accessibility!
Hope you will understand my bad translation! If yes, you should know now the way to rebuild removed system apps!

Icetea said:
How to rebuild removed system apps:
if you have removed a app, you can do the following steps to get back without a factory reset!
1.) install "SDMaid" app
2.) go to sdmaid app -> "app control" and list all apps which are installed on your phone
3.) go to sdmaid menu (right upper corner) and select "system" to list only to the system installed apps
4.) you will see, that all "deleted apps" are present as before but without there icons!
remember, you had removed it only for user 0!!!
5.) select the app, you want to restore and press sdmaid "app export" for it!
the app should no be exported to internal sd7download folder.
6.) you can no go to the download folder and reinstall the app back to user 0 accessibility!
Hope you will understand my bad translation! If yes, you should know now the way to rebuild removed system apps!
Click to expand...
Click to collapse
I find that I cannot install the APK after exporting from SDMaid. Any other settings that we need to do? Please help...

Great, thanks. it worked fine for my P20 pro too.

gbjack said:
I find that I cannot install the APK after exporting from SDMaid. Any other settings that we need to do? Please help...
Click to expand...
Click to collapse
Have you enabled the setting to install apps from unknown sources?

DM.IDOL said:
Have you enabled the setting to install apps from unknown sources?
Click to expand...
Click to collapse
I ran into the same issue with my Mate 10 Pro. Unknown sources is on, but it keeps saying app not installed. I tried it again on my Honor 8 just to check and it's the same thing. However, it also tells me the package appears to be corrupt. This is for the com.android.providers.calendar system app. My guess is the app is already installed but hidden from us (user 0). I'll report back if I find a fix.

Icetea said:
very interesting to know is a way to remove any bloat-ware or any unwanted app from your phone without root privilege.....
.......
Hope you will understand my bad translation! If yes, you should know now the way to rebuild removed system apps!
Click to expand...
Click to collapse
Thank you so much for this.tutorial! I could use it on my Mate 20 X! ?

Bloatwares

Hi Everyone!
I was searching about the removal of Bloatware and found this:
https://gadgetstouse.com/blog/2019/...oatware-from-realme-smartphones-without-root/
It teach us how to remove Bloatwares with this steps:
1 - You need to enable developer options by going to Settings > About phone > tap on Build number 7 times.
2 - Now, go to the developer and enable the USB Debugging option.
3 - Connect your phone to your PC via USB cable and open an elevated(Run as Administrator) command window.
4 - Enter the command “adb shell” and press Enter.
Now, enter the commands from the list below to remove the respective app.
pm uninstall –k ––user 0 Name Of The App
And, i made a list of apps that I THINK it could be removed (no technical knowledge at all!).
Does anyone removed those apps or know that is too risky to do so?
The list is:
com.Heytap.yoli
com.Colorist.oppopods
Coloros.oppopods
com.Coloros.personalassistant
com.Coloros.digitalwelbeing
com.Coloros.weather2
com.Coloros.weather.weatherapplication
com.Coloros.familyguard
com.Heytap.reader
com.Colorist.onekeylockscreen
com.Coloros.onekeylockscreen
com.Coloros.backuprestore
com.Oppo.ctaautoregist
com.Heytap.pictorial
com.Android.providers.calendar
com.Heytap.cloud
com.Finshell.wallet
com.Sohu.inputmethod.sogouoem
com.Coloros.healthcheck
com.Iflytek.speechsuite
com.Coloros.athena
com.heytap.market
com.Heytap.usercenter
com.Coloros.oshare
com.Coloros.bootreg
com.Coloros.assistantscreen
com.Coloros.activation
com.Coloros.remoteguardservice
com.Coloros.operationmanual
com.Heytap.themestore
com.Coloros.ocrscanner
com.Heytap.quickserachbox
com.Nearme.atlas
com.Coloros.directui
com.Coloros.browser
com.Realme.findphone.client2
com.Coloros.findmyphone
com.Coloros.smartdrive
com.Coloros.speechassist
com.Coloros.codebook
com.Coloros.widget.smallweather
com.Coloros.feedback
com.Coloros.calendar
com.Coloros.alarmclock
com.Coloros.securepay
com.Coloros.sauhelper
com.Oppo.logkit
com.Heytap.speechassist.engine
com.Coloros.video

Macjars said:
Hi Everyone!
I was searching about the removal of Bloatware and found this:
https://gadgetstouse.com/blog/2019/...oatware-from-realme-smartphones-without-root/
It teach us how to remove Bloatwares with this steps:
1 - You need to enable developer options by going to Settings > About phone > tap on Build number 7 times.
2 - Now, go to the developer and enable the USB Debugging option.
3 - Connect your phone to your PC via USB cable and open an elevated(Run as Administrator) command window.
4 - Enter the command “adb shell” and press Enter.
Now, enter the commands from the list below to remove the respective app.
pm uninstall –k ––user 0 Name Of The App
And, i made a list of apps that I THINK it could be removed (no technical knowledge at all!).
Does anyone removed those apps or know that is too risky to do so?
The list is:
Click to expand...
Click to collapse
Yeah I've done this on the chinese ROM, can't remember exactly what i did remove (it wasn't exactly that list), I used an app called 'Package Names' from the Play Store to help identify which ones I wanted to remove.
It is a bit risky so I targeted the Breeno voice stuff and apps that I knew wouldn't be system critical, has been a success.
Google assistant now working. Also google feed now comes up instead of the breeno feed thing.
Nearly feels like a european ROM, my only remaining niggle is how to get location tracking turned back on for google maps timeline.

htcherouk said:
Yeah I've done this on the chinese ROM, can't remember exactly what i did remove (it wasn't exactly that list), I used an app called 'Package Names' from the Play Store to help identify which ones I wanted to remove.
It is a bit risky so I targeted the Breeno voice stuff and apps that I knew wouldn't be system critical, has been a success.
Google assistant now working. Also google feed now comes up instead of the breeno feed thing.
Nearly feels like a european ROM, my only remaining niggle is how to get location tracking turned back on for google maps timeline.
Click to expand...
Click to collapse
Hey,u deleted also app market,theme store and instant router? Or cant?i exactly do the same and cant uninstall these three.i can delete the other and going well.i typed pm uninstall -k --user 0 com.heytap.market and enter.it showed like cant delete internal error or smt.This happened to u also?

hi guys, I wanted to debloat but i couldnt download deep testing apk file to unlock the bootloader of my RMX2071 from baidu website. can anyone please lodge it somewhere out of pan.baidu.com please! I appreciate your help !

Myopaingthu said:
Hey,u deleted also app market,theme store and instant router? Or cant?i exactly do the same and cant uninstall these three.i can delete the other and going well.i typed pm uninstall -k --user 0 com.heytap.market and enter.it showed like cant delete internal error or smt.This happened to u also?
Click to expand...
Click to collapse
I have the same problem on RMX2071, anyone could uninstall market app? thanks in advance

santoshee said:
hi guys, I wanted to debloat but i couldnt download deep testing apk file to unlock the bootloader of my RMX2071 from baidu website. can anyone please lodge it somewhere out of pan.baidu.com please! I appreciate your help !
Click to expand...
Click to collapse
Here, I have a bookmark for it on somebody's Google Drive: https://drive.google.com/file/d/18SuOKen-pSi8Qlhpkw8umrjS2qneFrWj/view?usp=sharing

Dohvakiin said:
Here, I have a bookmark for it on somebody's Google Drive: https://drive.google.com/file/d/18SuOKen-pSi8Qlhpkw8umrjS2qneFrWj/view?usp=sharing
Click to expand...
Click to collapse
Thanks a lot mate !!

htcherouk said:
Yeah I've done this on the chinese ROM, can't remember exactly what i did remove (it wasn't exactly that list), I used an app called 'Package Names' from the Play Store to help identify which ones I wanted to remove.
It is a bit risky so I targeted the Breeno voice stuff and apps that I knew wouldn't be system critical, has been a success.
Google assistant now working. Also google feed now comes up instead of the breeno feed thing.
Nearly feels like a european ROM, my only remaining niggle is how to get location tracking turned back on for google maps timeline.
Click to expand...
Click to collapse
Yes same here as well. DId you manage to get the google feed to display English instead of straight Chinese characters as well?
As a bit of information, IDK if you've played around with defaults aswell:
I have been trying to get past the default app limits arbitrarily placed in the OS. I followed similar instructions to above to get a working SMS app other than the stock Messages. For me personally, I enjoy using Textra.
First I backed up the stock messages app and then removed it via the method above. Then I reinstalled it. Next I deleted Textra and then reinstalled it as well. I set Textra to default in the Textra app itself. Finally I removed Messages. I can message in Textra, but every time I receive a message the entire system has a hint box that appears that suggests to change preferences. It is important to note that the OS does not recognize Textra as the default, but it functions as one since the default is removed temporarily.

insanedoc said:
I have the same problem on RMX2071, anyone could uninstall market app? thanks in advance
Click to expand...
Click to collapse
Yeah, I can't uninstall market app too. This app is really annoying because its always updating.
Please someone help us.

insanedoc said:
I have the same problem on RMX2071, anyone could uninstall market app? thanks in advance
Click to expand...
Click to collapse
I think this is a sytem app,
So as to remove it ,you need root previlage ,
AS the twrp for realmex50pro is not availabe,you need to do this,
extract your bl of your current rom,
install magisk ,use magisk to patch the bl
boot to fastboot mode,flash the magisk patched bl,
boot to system,and complete the magisk install,
In magisk,set adb root previlage,
In adb command,type su,
then you type the correspondence delete command,
This time,Things will be done
Anyway,extract the bl of the current rom may be the most difficult task.
Try this website,I got it from another post,
GitHub - bkerler/oppo_ozip_decrypt: Oppo Firmware .ozip decrypter
Oppo Firmware .ozip decrypter. Contribute to bkerler/oppo_ozip_decrypt development by creating an account on GitHub.
github.com
,
this need python,I wonder if the depressed password of realme x50pro is included yet,
I tried realme x2,And it worked well.

ferryp888 said:
Yeah, I can't uninstall market app too. This app is really annoying because its always updating.
Please someone help us.
Click to expand...
Click to collapse
I just Disabled it
pm disable-user --user 0 com.heytap.market

Unable to uninstall whatsapp

I need to reinstall whatsapp to restore some chats but am unable uninstall whatsapp. When I click uninstall it just bounces me back to the app settings. Have also tried ADB and a couple of uninstall apps with no joy. The whatsapp version installed was the apk direct from whatsapp, not transferred using phone clone and other than youtube vanced I am am running HMS only.
Any ideas?

Hi there,
Did you tried to first clean cache and data in WhatsApp before uninstalling ?
Also, you can look if there is an update on official whatsapp website, apply it, and then try to uninstall ?

Tried cache and storage and no luck, pretty sure I have the latest version but I'll take a look.
From memory I had this issue when I got my first P40 pro last year and ended up going the factory reset route.

You said you tried with ADB, so I suppose you typed something like this :
pm uninstall -k --user 0 com.whatsapp
Is there any error message ?

FrenchKoR said:
You said you tried with ADB, so I suppose you typed something like this :
pm uninstall -k --user 0 com.whatsapp
I
Is there any error message ?
Click to expand...
Click to collapse
I did not note it down, think it was something like invalid command. I'll try again tomorrow.
Checked and I have the latest version of the app too.

Figured it out, I had to remove the memory card. No idea why but found it buried in a Huawei support article.

Can't uninstall an app

(I am a compete noob)
I have a Samsung galaxy s10 and I have installed an app via apk (untrusted source) but it's corrupt, so I uninstalled the app and downloaded it again via play store but it gives me the message " you cannot install this app because another user has already installed an incompatible version on this device".
I searched on how to remove this and I found that I have to delete it with adb shell pm uninstall but when I press enter it just doesn't give my any response message. just puts me to a new line. But I tried to remove another app and the adb shell gives me "inaccessible or not found shell'
What should I do to remove this app? I don't want to do a factory reset