A System app is an app which is placed under /system/app folder in an Android device. As /system is read-only, such an app cannot be uninstalled by an "ordinary" user.

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2answers
83 views

Android System problem - Unable to share files, do factory reset

I am using a Micromax P362 tablet with Android 4.1 Jelly bean (rooted). This problem occurred a month ago. The app named "Android System" appeared in the 'Downloaded' section of apps. Yet it is not ...
6
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3answers
10k views

Is is safe to remove the stock email and calendar app on Cyanogenmod or AOSP?

Is it safe for me to remove the stock email and calendar applications on from Cyanogenmod ROM? I'm using Gmail and Google Calendar so I don't have need for the stock ones. I could simply disable them ...
-1
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0answers
17 views

an android display (like the ones seen in walmart) and it has surelock preinstalled

the display has an sd card that contains the html and video files for the application it locked to. when you start the device it goes directly to the application. the html files can be put on any sd ...
1
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2answers
4k views

Delete pre installed apps under oem/apps folder?

I have already rooted my android tablet. I am able to access internal system locations e.g. data/data/com.example.src. However, I am unable to delete aps's under oem/apps folder. I have already tried ...
0
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0answers
30 views

Phone's inbuilt memory usage goes on increasing, What are the possible solutions?

I'm using Asus Zenfone 2 - 2 GB RAM & 16 GB in-built memory with lollipop 5.0. It was going good since last system update, but after doing last system update in-built memory usage went on ...
-1
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0answers
12 views

what to do when the mobile (lenovo A316i) is already rooted and accidentally you delete a system application and it stops working [duplicate]

what to do when the mobile (lenovo A316i) is already rooted and accidentally you delete a system application and it stops working
2
votes
1answer
8k views

Make “tap to add priority senders” disappear

I have recently updated the OS of my phone, and since then I have the following "Tap to add priority senders." on my SMS app which I don't like, it just uses screen space. How can I remove it? ...
0
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2answers
2k views

Help me reinstall Gapps in my Rooted Xperia SP

Recently, I rooted my Xperia SP (running on Stock Jellybean 4.3). Out of excitement, I uninstalled a few Google Apps (gapps) from my phone. But I think I require the Play Store. How can I reinstall ...
0
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0answers
27 views

Where are Androids’ developer options stored?

Can anyone please tell me, where Androids’ developer options are stored? I’m trying to modify the Pointer Location developer option in this file. After recompiling Android, where is the file ...
0
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0answers
51 views

Can I fix the issues I'm experiencing with applications by factory resetting the device?

I have LG Prada 3.0 P940 running Android 2.3.7 Gingerbread. I am experiencing a growing number of problems with apps, including system apps. For example, I used to use the ROM Toolbox app without any ...
0
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0answers
74 views

Convert to system app by manually moving the APK to “system/app” folder in Lollipop

I was checking /system/app folder structure in Android L and realized that it has a new folder structure. It has introduced a new folder with APK name between app folder and the APK, e.g. ...
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1answer
24k views

MTK Logger, MTK Android Suite Daemon, and omacp

I've got an Acer E380 running Android 4.2. I suddenly seem to have a load of "apps" in the Settings > Apps > All list, such as: MTK logger MTK android suite Daemon omacp, and others These all have ...
0
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0answers
153 views

Lollipop 5.0.1 RAM usage

How much should Lollipop use RAM memory on avarage? I find it very strange for it to use 500mb of RAM, but when i restart it it only uses about 150mb with all the same apps used. My phone is LG MAGNA ...
3
votes
3answers
10k views

Re-enable Disabled App (Enable option greyed out)

I disabled my default Messaging app some time ago, but now I need to Re-enable it, but when I go to the Disabled tab under Apps, the option to Enable it is greyed out.
11
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1answer
7k views

How do you disable system apps in Android 4.x.x (and up)?

I heard you can "freeze" or "disable" system apps starting in Android 4.0 without rooting. How do you do it?
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0answers
93 views

What is android.process.acore?

What is the purpose of android.process.acore? I see many, many questions about acore-related error messages and how to fix them, but not really anything about what the process is in the first place. ...
0
votes
1answer
81 views

How to put signal and wifi signals on left leaving battery and notifs on right

Here is what I want my status bar to look like. edited from photo below Here is my status bar now. Im new to this android stuff. All I know is i need to decompile my SystemUI.apk and ...
7
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2answers
589 views

What is the advantage of making f-droid a system app?

F-droid (0.7) has two options: One to grant it "root" powers, and another to give it "system-app" powers. Just using it as a "root" app will let it install apps without going through the whole "Are ...
0
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3answers
2k views

How can I update a system application without re-installing the OS?

I have create an application and installed it to a device in the Android system image. Now I have added some new features to my app and I want to update my current install app with that new ...
2
votes
2answers
756 views

Detect when an app crashes with tasker and force close it and finally launch it again

On my phone the app Bluetooth Share crashes randomly. With Tasker I want to be able to detect that crash, and then force close Bluetooth Share and finally launch Bluetooth Share again. (Or turn on ...
-2
votes
1answer
90 views

Droid Explorer wont change anything (Delete, Paste, Uninstall)

I want change files in root but I can't. It can't delete any system file (No change). It can't add any file in system/app or anywhere in root! It can't uninstall any system app from system/app. (Droid ...
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0answers
87 views

XOLO Q600s ADB Android Device Unauthorized

Few days back I rooted my XOLO Q600s with the help of Kingo ROOT and removed System UI. :) Now I am not able to see Notification Bar, Lock Screen, Wall Paper. I have removed all the applications ...
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1answer
2k views

System app Uninstallation without rooting

How to Uninstall system apps without rooting? I have tried many applications but all of them require root permissions. Please help.
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0answers
168 views

What is “Assistant 1.0” app and how do I get rid of it?

I have MetroPCS and a ZTE ZMAX Z970 phone with Android 4.4.4 This app appeared, I don't know exactly when, and it's got some worrisome permissions and I want it off my phone, but it has no uninstall ...
0
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1answer
71 views

Software to monitor file owner

I have one file which appears from time to time on /sdcard and it grows large and eventually eats up all available space. Need to find out the application which opens this file and keeps it growing. ...
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1answer
1k views

Lg g3 smart cleaning stops working occasionally

I use LG G3 and I periodically cleanup my phone with the inbuilt smart cleaning but from 1-2 weeks now when I click on delete temporary files the app stops working and every time I try to do that it ...
2
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0answers
124 views

SystemUI/lockscreen malfunction on DROID Turbo

I have a Motorola DROID Turbo running Android 5.1, unrooted, and I cannot unlock the phone because the lockscreen does not appear. This problem started occurring after the phone ran out of battery and ...
0
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0answers
44 views

Vodaphone 875 Uninstall SuperSu

I own a Vodaphone 875 model phone, which I rooted previously using Cydia Impactor. Installed SuperSU, everything was fine and dandy, and when I needed to transfer it to another person who wasn't ...
0
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0answers
329 views

“Calendar Storage” uninstalled. Calendar doesn't work

I had uninstalled the "Calendar Storage" system app from my device. Now I cannot use my Calendar Application. I assume this because I had uninstalled Calendar Storage. I haven't got any backup for ...
0
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0answers
11 views

How to delete an stock app in Samsung Galaxy Grand Prime? [duplicate]

I have a rooted Samsung Galaxy Grand Prime (SM-G530H) running Android 4.4.4. I would like to gain more memory space on device. I can only disable not necessary (for me) stock apps, but nothing changes ...
0
votes
1answer
203 views

Is there a way to reinstall a built in application in my Android phone?

I accidentally (unknowingly ) disabled built in apps, I recently realized that I really need a few of them back. How do I reinstall them or bring them back?
0
votes
1answer
193 views

F-Droid 0.91 disappears after being installed as system app on cyanogenmod 12

I tried to install F-Droid (0.91) as system app on Cyanogenmod 12. The installation succeed but after that the F-Droid icon disappears. Of course i tried to restart more times, i tried also to ...
19
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2answers
18k views

Enable and disable system apps via ADB

Is there any adb command to enable/disable a system app? Thanks
1
vote
1answer
175 views

Where I can find factory home screen layout file?

Where I can find factory home screen layout file? I would like modify default layout which will persist after I will make a hard reset. Best Edit device: Lenovo A6000, kitkat 4.4.4 rom: orignal ...
0
votes
1answer
147 views

Is it possible to uninstall stock apps in Sony Xperia E3 Dual? [duplicate]

My device has 4GB of internal Storage, but it only shows 2GB. Apps have taken 1.7GB of space alone. Any idea for how to uninstall the stock apps such as as Hike,Line, and others. The only option I ...
1
vote
1answer
55 views

Making an applications stay on the phone “permanently”

I would like to be able to make an Android application remain on the phone even after a factory reset and/or a system upgrade. Some people suggested that the way to accomplish this is to root the ...
-1
votes
1answer
2k views

Notification “not enough system space” appears when using Internet in Vivo Y15

When I surf the internet in my Vivo Y15 I see a notification "not enough system space". I cleaned the cache and system trash in my phone, but the notification still appears. How do I resolve this ...
0
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0answers
113 views

Lenovo S960 Missing stock battery saver app

I am a Lenovo s960 (Vibe X) user with root access. I uninstalled my stock battery saver app and now I seriously want it back. I checked on the internet but nothing worked. I even did a factory reset, ...
1
vote
1answer
103 views

retrieving and classifying Notes with time and date of creation

I wrote hundreds of messages in 'Notes' of my smartphone (the system app), and I would like to retrieve them and put them in a CSV file, (or Excel) with one column for the content of the message, and ...
0
votes
1answer
452 views

Copy YouTube APK from Android Phone to PC

My Question is specific to copying the YouTube APK file from My Android device (Micromax Canvas 4 - Android 4.2, Non-rooted device)to PC/Laptop. The YouTube App is a system app in my device. Below ...
0
votes
1answer
258 views

Help I accidentally removed the Media Scanner

A couple of hours ago I was cleaning out unnecessary apps on my phone (LG G3) using 3C Toolbox when I must have accidentally removed the app responsible for scanning my media. The Gallery & Music ...
0
votes
3answers
356 views

How to reinstall the uninstalled system apps (that arent availble on Google Play)

What if you accidentally deleted some important apps and couldn't install them back because Google Play doesn't have them? For example android system, com.android dun server and com.android.lgsetup ...
0
votes
1answer
201 views

Will removing /system apps give any usable space on lollipop?

In earlier versions I've pushed updated apk's to /system manually from time to time as it annoyed me to have an extra older version of Google+, Play store, Youtube, Keep, actually ALL the preinstalled ...
2
votes
1answer
6k views
0
votes
1answer
89 views

Trigger re-read(or update) of (System)App database

System apps or apps in general are capable of storing information within a database. My problem is now: for example the Launcher app does store settings like the amount of apps and their position on ...
3
votes
2answers
3k views

I have less than 40 apps (including system apps); What else can I remove?

I'm trying to remove as much bloatware as possible, but there is no information about some of them on Google. Here is the list of apps I'm not sure what they are for: com.android.provision ...
0
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0answers
337 views

Google Settings “Unfortunately, Google Play services has stopped.” on Chinese Samsung Galaxy Note Edge

Recently I got an Samsung Galaxy Note Edge from China. Sadly it doesn't have any Google services, even Google Play store on it. I tried almost every tutorial I can find, but it still doesn't work ...
2
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1answer
257 views

Unknown Permissions on VirusTotal analysis

I have noticed unusual and unwanted behavior from a few of my system apps, most notably Google Play Services, Google Account Manager, and Google Services Framework. These apps cause force closes on ...
15
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4answers
40k views

How do I properly install a system app given its .apk?

I removed a system app (com.android.mms) and I have the .apk needed to restore it, however it won't install through the standard channels (running the .apk gives me "application not installed"). ...
0
votes
3answers
615 views

Convert to system app using Link2SD doesn't work on CM11

I am using Galaxy Y (S5360) with CyanogenMod 11 build date Feb 2015. Previously on stock ROM, I was using Link2SD to move apps to system/app. Trying to do the same now is giving the following error. ...