Locked by secure launcher.
Security policies wont allow to open settings, all inbuilt apps are disabled.
Bluetooth, gps, sinc, airplane, hotspot are disabled.
Cannot use adb because debugging is disabled by default.
No apps can access memory. Example, externally installed music player does not show music files, even if present. Even inbuilt gallery dont show any images (that app isnt disabled.
Security policies get applied after boot completes.
How to unlock all these?
Related
Is there a way to remove the enable/disable option for system apps under Settings>Applications?
I'm using App Lock and that option is a security liability because you easily disable the service. I made it a system app precisely because I don't want it to get un-installed but this function kind of defeats the whole purpose of the app.
A workaround would be to password protect the Settings app with App Lock, but I don't wanna do that because I open settings frequently, I don't feel like inputing a password every time I open it.
There are plenty of apps that offer the ability to disable and re-enable services and receivers of other apps, and I know it's possible to do this via command line through the package manager, but is there any way to make a backup of the state (whether a particular component is enabled or disabled) of the receivers and services of an app? Is there an xml file somewhere or something that keeps track of these states for each app?
Something was not right, for me, when scrolling in browsers and play store. It was laggy as hell. In other apps like facebook, tidal, instagram, youtube it was fluid and fast. But not on browsers. Tried all, chrome, opera, firefox, bromite, but all was stuttering like crazy. Play store also. I tought there are few rougue apps, twilight theme, fluid nav gestures and smart files manager, but I was so wrong. I also blamed the LG UI skin, but again was so wrong! So how did I resolved?
Guide - possible for any LG out there:
1. Remove SIM
2. Factory reset your phone in the way that doesn't require Internet to go through activating the phone. If you cant do this, it will fail. You should NOT put the email account. (I did reset from phone settings, not by keys. Also remove phone security such as pin, password, face id etc for this to work - just select unlocking the phone by sliding up)
3. DO NOT connect to internet, do not insert SIM.
4. Settings - apps - show system apps also.
5. Disable, remove permissions, set modify system setting to NO and draw over other apps to NO for all korean bloatware (screenshots attached) and for Google play services, google play store, google, and google service framework.
You must do this for each app. Example in screenshots.
6. Connect to wifi. Do not put your email in play store or gmail. Not yet.
7. As soon as connected slide down the notifications pannel. A pop up will apear after few seconds with Google trying to update some libraryes!!! Hit CANCEL!!!
8. Restart and connect with your email on Play Store. Disable asap app updates.
9. Your contacts won't sync now. Don't worry, its normal, you just removed some permissions.
10. Update and install all your apps from play store.
11. Re-enable that 4 google apps, give permissions to all for contacts, phone, wifi etc, enable also draw over other apps and modify system settings for these apps.
12. Insert SIM.
Enjoy! Hope it works for you all, V40, 30, G8, G7 etc
Weird, but its like I have stock vanilla now. Rocket!
More here:
https://forum.xda-developers.com/v50-thinq/themes/guide-laggy-v50-make-rocket-ux-t3962344
Something was not right, for me, when scrolling in browsers and play store. It was laggy as hell. In other apps like facebook, tidal, instagram, youtube it was fluid and fast. But not on browsers. Tried all, chrome, opera, firefox, bromite, but all was stuttering like crazy. Play store also. I tought there are few rougue apps, twilight theme, fluid nav gestures and smart files manager, but I was so wrong. I also blamed the LG UI skin, but again was so wrong! So how did I resolved?
Guide - possible for any LG out there:
1. Remove SIM
2. Factory reset your phone in the way that doesn't require Internet to go through activating the phone. If you cant do this, it will fail. You should NOT put the email account. (I did reset from phone settings, not by keys. Also remove phone security such as pin, password, face id etc for this to work - just select unlocking the phone by sliding up)
3. DO NOT connect to internet, do not insert SIM.
4. Settings - apps - show system apps also.
5. Disable, remove permissions, set modify system setting to NO and draw over other apps to NO for all korean bloatware (screenshots attached) and for Google play services, google play store, google, and google service framework.
You must do this for each app. Example in screenshots.
6. Connect to wifi. Do not put your email in play store or gmail. Not yet.
7. As soon as connected slide down the notifications pannel. A pop up will apear after few seconds with Google trying to update some libraryes!!! Hit CANCEL!!!
8. Restart and connect with your email on Play Store. Disable asap app updates.
9. Your contacts won't sync now. Don't worry, its normal, you just removed some permissions.
10. Update and install all your apps from play store.
11. Re-enable that 4 google apps, give permissions to all for contacts, phone, wifi etc, enable also draw over other apps and modify system settings for these apps.
12. Insert SIM.
Enjoy! Hope it works for you all, V40, 30, G8, G7 etc
Weird, but its like I have stock vanilla now. Rocket!
More here:
https://forum.xda-developers.com/v50-thinq/themes/guide-laggy-v50-make-rocket-ux-t3962344
After deleting several applications, the "NFC Services" service always stays in the background (even without NFC being active)
I have tried to clear data, cache, debloat the application and restore it and nothing seems to work.
Even with activity manager, it forces the background app to close by restricting it and it stays open.
Start the phone in error proof mode and it kept starting, maybe the process got stuck.
I also deleted the data from google play and google services in case it was something related to gpay but it didn't work
The NFC works correctly, but that's it, it stays in the background and it doesn't happen to others.
I have asked friends who did not debloat and in forums with the same phone and it does not happen to them.
Maybe remove some application that controls that? either maybe some application from the debloat list is making a call to the NFC API and that causes it to not close?
you can look at settings, applications, manage applications and in Search you put NFC (maybe it won't come out and you have to enable see hidden applications)
https://i.ibb.co/zHFrt10/e3ac7546-d76e-4b38-912f-1fc5e54dcdc7.jpg