Problem with apps instalation - Samsung Galaxy S8+ Questions & Answers

I have a problem with 3rd party apps installation for couple days
If I download apps and try to install my "Install" button is grey and i can't press but "cancel" is work fine, also when I try to turn on accessibility services for apps it's not let me do it
First I thought it something what I disable with Package disabler pro and enable everything but it is not a case
Reboot couple times, didn't perform factory reset yet
Thank you in advanced for help

Zenia said:
I have a problem with 3rd party apps installation for couple days
If I download apps and try to install my "Install" button is grey and i can't press but "cancel" is work fine, also when I try to turn on accessibility services for apps it's not let me do it
First I thought it something what I disable with Package disabler pro and enable everything but it is not a case
Reboot couple times, didn't perform factory reset yet
Thank you in advanced for help
Click to expand...
Click to collapse
Have you enabled unknown sources?
Enable installation of non-Google Play applications.
From home, swipe up to access Apps.
Tap settings app icon Settings > lock screen settings icon Lock screen and security > Unknown sources to enable this option.
You'll need to do this every time you install a 3rd party app as the setting won't stay enabled.

ggrant3876 said:
Have you enabled unknown sources?
Enable installation of non-Google Play applications.
From home, swipe up to access Apps.
Tap settings app icon Settings > lock screen settings icon Lock screen and security > Unknown sources to enable this option.
You'll need to do this every time you install a 3rd party app as the setting won't stay enabled.
Click to expand...
Click to collapse
Thank you for advice .Yes I did everything what you said
Problem solved, I't was Dex Hub application don't let me do that because it's add layers and when I disable "draw over other apps" in settings everything is start working again
I contact developer of this app and he will check ,it was happens after Dex hub last update

Related

[FRP] LG Stylo 3 FRP Bypass - Boost Mobile LS777

[FRP] LG Stylo 3 FRP Bypass - Boost Mobile LS777
This tutorial is based off me freestyling then using the method of crashing the setup wizard i used on the TracFone variant here - https://forum.xda-developers.com/android/general/frp-lg-stylo-3-frp-bypass-tracfone-t3794325 . It works perfect for this model.
I'm hoping you have some experience manually removing FRP already before reading this. I'm trying to keep it short and simple. I did a video but I need to edit it before it get it online. First video! real basic but my future ones will be more professional.
Steps
1. Enable WIFI and enable Talkback then go to help then voice access and click on the title in the YouTube video not the share link. this will open YouTube.. bit different than others where you have the share ability available and you highlight the link.. hit share etc.
2. Go to the top right icon ( i )>settings> history & privacy or about> YouTube Terms Of Service. Next click top right home icon to get to chrome settings next scroll down and click settings scroll down to site settings and click it, click on location, it should say "location access is turned off for this device." click on the text highlighted in blue "turned off for this device." tap yes, click the highlighted text again if nothing pops up. Turn location on, tap agree, goto google location history, tap manage, now you are in google maps, top right click skip next hit the back arrow, now click the top left 3 lines (menu), tap "got it" now select start driving, tap "got it", top right click the microphone and say "settings" now you are in settings. If you don't land in settings but in the search just scroll over to "In Apps" and select "Settings" as it should show below.
3. While in security this first time go to Fingerprints and Security> phone administrators> turn find my device off by clicking deactivate. Now go to apps and disable/force stop then clear data/cache for each of these Guardian Gadget / Setup Wizard (should be 3) / Google Account Manager / Google Play Services.
4. Now goto bluetooth and turn on your bluetooth headset and pair the device. Restart your phone. Press your headset button and say "settings" you should get a message about google play services being disabled. enable it, hit back and go back into settings.
4b. Alternate step without headset: follow all steps above to get back into settings you will get a prompt along the way about google play services being disabled so enable it and get back to settings.
5. Go back to Fingerprints and Security and enable unknown sources. Get to google chrome and download these 3 apps and install / open each. Sidebar / quick shortcut maker / shortcut master lite. Swipe from the left on your phone with two fingers to bring the sidebar into view and add phone, file manager, chrome, google app, settings, quick shortcut maker and lastly shortcut master lite. Not all of these are required but if you want to screw around with finding some other shortcuts places they come in handy. I found a few other ways and also left them so that i could enable USB switch test and run UAT Universal Android Tool / Miracle Box / other boxes i have / apps to disable FRP via ADB. (this I haven't got around to just yet)
5b. Alternate step without headset: After you are in settings go to app> youtube> notifications> click top right icon ( i ), about then click on About Google Privacy Policy. Now you are in the browser.
6. **WARNING** whatever you do do NOT goto your android home via quick shortcut maker as it will throw up a message about FRP and auto reset/erase your phone disabling everything you've done thus far. So do not add it to sidebar or even click it.
7. Now click on settings and goto Apps, tap 3 dots, select show system apps and now you are going to Disable/Force Stop and clear Cache/Data of all these apps. Google App / Google Backup Transport / Google Calender Sync / Google Contacts Sync / Google Drive Promotion / Google One Time Init / Google Partner Setup / Google Play Services / Google Play Store / Google Services Framework / Google Text-To-Speech Engine / Setup Wizard (all 3).
8. Now pull into view the Sidebar and click on Shortcut Master Lite. Click on the top right 3 dots and click search. Type Setup Wizard into the bottom search field and click search. Now click on the first Setup Wizard link that shows. com.android.LGSetupWizard.SetupHomeInit and click launch.
9. You should be back at the setup screen. Forward through until you get to wifi and shut it off.
10. Now comes the last but fun part. We are going to crash the Setup Wizard. Go back to the start screen of the setup wizard and repeadtly go forward and back until the app crashes and do this until you see the home screen (remind you of iphone glitches? ha) it WILL work just have to do it many times. Once you get to the home screen, go into settings and enable developer mode then get into developer mode and enable OEM Unlock next goto Backup and Reset and reset your phone. DONE. Enjoy your phone now.
phonecapone
Sorry admins/mods accidentally posted to the wrong section. Can you move it for me please?

Apps being killed

Hi there,
is there a way to stop apps being killed?
Some of the apps, that I need to stay open, are being automatically killed in the background, even though there is enough RAM (2.2GB).
I went to battery settings or anything, but there is no option that I could find.
Any way to do it without root?
Regards
Larlen said:
Hi there,
is there a way to stop apps being killed?
Some of the apps, that I need to stay open, are being automatically killed in the background, even though there is enough RAM (2.2GB).
I went to battery settings or anything, but there is no option that I could find.
Any way to do it without root?
Regards
Click to expand...
Click to collapse
It's done differently on EMUI 8 devices.
Settings > Battery > App launch
Select your app, turn off the toggle so you get a pop-up called Manage manually. Make sure the three options are enabled (blue) then press the OK button.
This will stop the operating system from closing the app.
flibblesan said:
It's done differently on EMUI 8 devices.
Settings > Battery > App launch
Select your app, turn off the toggle so you get a pop-up called Manage manually. Make sure the three options are enabled (blue) then press the OK button.
This will stop the operating system from closing the app.
Click to expand...
Click to collapse
Thank, done that, unfortunetely app is still being automatically closed randomly. Oh well
Larlen said:
Thank, done that, unfortunetely app is still being automatically closed randomly. Oh well
Click to expand...
Click to collapse
Might be Doze doing that then. Try playing with those settings:
Open the 'Settings' app
Select 'Apps and Notifications'
Select 'Apps'
Press the 'Settings' cog at the bottom of the screen
Select 'Special Access'
Select 'Ignore Battery Optimisation'
flibblesan said:
Might be Doze doing that then. Try playing with those settings:
Open the 'Settings' app
Select 'Apps and Notifications'
Select 'Apps'
Press the 'Settings' cog at the bottom of the screen
Select 'Special Access'
Select 'Ignore Battery Optimisation'
Click to expand...
Click to collapse
Did not know about that, will try it out, thanks!
Done this, app is still being closed, even when I opened it the evening before I went to sleep. It is an app that will alert me when someone is having a hart-attack in my neighbourhood. Quit annoying.
For EMUI 8, tried everything on mate9, any setting is useless to stop closing apps in background, only can do:
1. swift to apps using push notification
2. downgrade to EMUI5.0
3. rooting if possible.
What I have found is that if you lock the app in the open app manager window it won't kill it.

push notifications

Hey guys i have problems with notifications with all apps. Sometimes i receive notifications and sometimes not.
No one has this problem?
You have to take a number of measures in order to get notifications to work reliable:
1. Go to phone manager and set application in start apps on manual - and activate all switches
2. Type in "battery optimization" in settings and switch it off for the app
3. Open the app and then go to "recent apps" swipe the app down so a little lock appears above the app
4. Go to settings, then apps, then choose the app. Give all permissions and notifications
5. (Most important): go to settings - battery - further settings. Activate "always stay connected"
Notifications should work fine now. If not, uninstall the app, reinstall it and do steps 1 to 4 again.
BTW some expression I used may not be correct as I have set my phone language to German.

Honor v20 CHINA ROM - notifications and other problems

Anyone with china rom honor v20 that have problems with notifications?
i did this but sometimes i can´t receive notifications in some apps
"You have to take a number of measures in order to get notifications to work reliable:
1. Go to phone manager and set application in start apps on manual - and activate all switches
2. Type in "battery optimization" in settings and switch it off for the app
3. Open the app and then go to "recent apps" swipe the app down so a little lock appears above the app
4. Go to settings, then apps, then choose the app. Give all permissions and notifications
5. (Most important): go to settings - battery - further settings. Activate "always stay connected"
Notifications should work fine now. If not, uninstall the app, reinstall it and do steps 1 to 4 again.
BTW some expression I used may not be correct as I have set my phone language to German."
dentedilupo said:
Anyone with china rom honor v20 that have problems with notifications?
i did this but sometimes i can´t receive notifications in some apps
"You have to take a number of measures in order to get notifications to work reliable:
1. Go to phone manager and set application in start apps on manual - and activate all switches
2. Type in "battery optimization" in settings and switch it off for the app
3. Open the app and then go to "recent apps" swipe the app down so a little lock appears above the app
4. Go to settings, then apps, then choose the app. Give all permissions and notifications
5. (Most important): go to settings - battery - further settings. Activate "always stay connected"
Notifications should work fine now. If not, uninstall the app, reinstall it and do steps 1 to 4 again.
BTW some expression I used may not be correct as I have set my phone language to German."
Click to expand...
Click to collapse
Its not only the Chinese ROM issue its the way to whitelist apps from EMUI 8 even on global variants.
miststudent2011 said:
Its not only the Chinese ROM issue its the way to whitelist apps from EMUI 8 even on global variants.
Click to expand...
Click to collapse
any way to fix it?
dentedilupo said:
any way to fix it?
Click to expand...
Click to collapse
No other way you have to follow the same procedure you mentioned.
there isn´t any system app that if removed, all notifications will work?
it´s possible to root this phone?
dentedilupo said:
there isn´t any system app that if removed, all notifications will work?
it´s possible to root this phone?
Click to expand...
Click to collapse
If you have bootloader unlocking code. Then it's possible to root your phone.

Android 9 Accessibility. Apps don't stay on. "Not working. Tap for info"

The downloaded apps listed in my Accessibility menu keep malfunctioning after some time, particularly after the screen has been off for a while.
Usually all the apps listed under Accessibility are either On or Off. But in my case, the status message under each app says "Not working. Tap for info."
I have to turn it off and on again, clear cache.
I have a Screen Off app which I use to tap to turn off screen. It's annoying when it stops working.
Is there something in Pie that causes apps to malfunction with Accessibility permissions?

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