For questions about the internal procedures and processes of the Android system.

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1
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1answer
67 views

How to use an older version of an application?

I was using an application. Then the multiplayer mode stopped working, so I decided to reinstall it. After I uninstalled the app, I realised that an update had been made and my Android version is too ...
1
vote
1answer
35 views

How do I increase the task response timeout window?

I have a Samsung Galaxy S3 I9300 running CyanogenMod 11 (Android 4.4.4). Over time I have noticed that most of my system stability issues are because Android appears to have a "timeout" period for ...
1
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1answer
2k views

update.zip just for fixing file permissions, possible?

I soft bricked my colorfly g808 by following this guide (Japanese) http://bl.oov.ch/2012/12/android-421-mvno-sim.html I didnt do it using adb shell but using a terminal emulator in the phone itself, ...
1
vote
1answer
568 views

Why does the system not recognize my fonts?

My phone is a rooted Nexus S running the custom ROM Replicant. I copied twelve font files comprising three fonts (Arimo, Cousine, and Tinos) from my computer to the SD card, used a root file manager ...
1
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1answer
6k views

Why does bad Busybox installation in /system/xbin/ cause problems?

I've got familiar with Android not long ago. Having almost no experience, I carelessly installed Busybox, and after that the system started resetting itself after each power-off. It also didn't allow ...
4
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0answers
1k views

Is it possible to disable confirmation dialogs in Android 4.4?

I have an LG G2 which came with Jelly Bean, and I have recently updated it to Kit Kat. I have noticed that the amount of confirmation dialogs when changing phone settings seems to have gone up from ...
3
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0answers
43 views

Is there a way to set a time frame for updating applications?

I would like to know if there's a way to limit when the applications are updated by the system. For example, I set the system to update applications only between 00:00 and 03:00. If an app has an ...
3
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0answers
8k views

Is there a list of android system status bar icons?

I'm not sure what some of the status bar icons mean on my Android Nexus 5 device (I'm referring to the icons in top right of screen, adjacent to the time). I've googled frequently but I keep getting ...
2
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0answers
439 views

Read more about system incidents in Diagnostic application?

Long story short, we bought a new phone: Sony Xperia M4 Aqua dual SIM 16GB version. The phone is on with Android 5.0 and is pretty new, but he doesn't stop keeping restarting itself. (he just blink 2 ...
2
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0answers
845 views

Music playback stops randomly

I have bought the Xperia ZQ (Xperia ZL's alias in Brazil) C6503. I am experiencing a very annoying problem: from time to time the audio playback in any audio app just stops. If I hit play again it ...
2
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0answers
5k views

Auto boot when charger connected (for HTC Magic)

I want to let Android OS to boot automatically when the charger connected (for HTC Magic) without pressing power button I found this guide: Complete boot when charging If your phone only gets one ...
2
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0answers
887 views

How To Disable htcCheckinService?

This process causes CPU spikes and sometimes incredibly slows down whole system. I need to know how to disable it. Tried with Quick System Info PRO but it won't allow me to end process or close it. ...
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0answers
87 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. ...
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0answers
327 views

What system data can I purge from my LG Tribute Android phone?

I own an LG Tribute Android phone, with Virgin Mobile service. The phone has 4 GB of storage and despite the fact I only have a handful of apps installed (Acrobat Reader, Starbucks, OpenTable, Skype, ...
1
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0answers
63 views

best way to change files in system partition from a PC (no root)

What is the best way to access the via USB the system partition of a Android device (not rooted)... Through Windows, directly or via ADB Or through Linux, via ADB, direct with console or with shell ...
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0answers
76 views

Huge system data on my Blu quattro phone, #9009# does not work

Most of my Blu quattro (not rooted) phone's storage is taken by system data. I checked it with the DiskUsage application (system data takes about 800 MB of my 1 GB of phone memory). I saw this to be a ...
1
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0answers
595 views

Update last checked ^ 1

When I navigate to settings -> about tablet -> system updates, it tells me updates were last checked "^ 1" instead of giving a date and time like I expected. Clicking on check now does apparently ...
1
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0answers
525 views

How to turn off or disable text font anti aliasing or smoothing globally or just for one app?

How do I turn off font smoothing globally or just for one app like firefox? Can it be done with a mod like cyanogenmod or xposed framework?
1
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0answers
148 views

What is the system APK that handles the calls in ICS?

I'm trying to figure out what system APK handles the calls in Android ICS? I've found that Messaging is the one for SMS, but what is for phone calls? The reason I'm asking is because I'm adding them ...
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0answers
84 views

Changing some system file values in Android failing

I am trying to change some sys values but I don't seem to be having much success. In my case I am trying to change values of files in the folder ...
0
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0answers
24 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 ...
0
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0answers
40 views

Manually place CF SuperSU files on System.img(unpacked)

Is it possible to manually install SuperSu on unpacked System.img. I can't install a custom recovery on Phone: Samsung Galaxy S6(Clone) MT6572 Model: ALPS.KK1.MP6 .V1 Board: P725_MB_V1.2 94V-0 ...
0
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0answers
25 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
21 views

I need to access the “system disk” on my Android phone from my laptop

I need to copy text messages from an Android phone to my laptop. When I look at the contents of my Android phone from my laptop through a USB connection I can only see and copy the "local disk" ...
0
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0answers
93 views

Android 4.4 update to 5.1

I have a Moto G that was originally formatted for Boost Mobile. I had it flashed to Verizon/PagePlus, and it currently has the KitKat operating system. Recently i got a notification of a system ...
0
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0answers
24 views

Silent, non-obstrusive system tray pop-ups on schedule?

Anyone know an easy way to set a recurring alarm that doesn't (1) wake up the phone, (2) make any noise, (3) vibrate? I essentially want a reminder to populate that I will see when I turn on my ...
0
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0answers
97 views

weird problem with auto sync on LG G2

sorry for the long post I need your help with a weird problem. I usually don't write in forums, instead search for solutions for a similar problem that someone else has asked before (and usually find ...
0
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0answers
69 views

Unable to move sqlite3 file to system/xbin

I have a rooted nexus 5 stock firmware,build number- LMY48M .I have xposed framework installed .For a mod called whatsappX , I need to copy sqlite3 to system/xbin, but it says not enough space . I ...
0
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0answers
29 views

My Lg L90 crashed

I rooted it and deleted some vital apps. In an effort to void the issue i commenced to hard factory reset it. After completion, upon reboot, the system wouldn't even start. It's toast. I thought my ...
0
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0answers
65 views

is possible to Install additional languages patches in cell?

Well, I'm using a Samsung Galaxy Pocket duos, bought in Brazil, but this device don't have installed Portuguese Brazilian, this device have only English (USA, Canada, Australia...), Indian Languages ...
0
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0answers
40 views

Increase phone speed

My phone is sometimes freezed. I have installed and configured Clean Master and Battery Doctor, but it still slow. My Phone is Huawei Y300, running Android 4.1. What can I do for speed up the system? ...
0
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0answers
224 views

storage space of system is showing insufficient

I have an Oppo R2001. it has three storages: system, phone and external SD. I have enough space in phone and SD but only 40MB in system storage. When I am trying to install an app of 24MB my mobile is ...
0
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0answers
76 views

Shell with su cannot remount /sytstem. adb can.

I am trying to mount the /system file partition in Android as rw. I have ro.insecure=0 in my default.prop. I have su installed and working correctly. I can remount the file system using 'adb remount' ...
0
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0answers
600 views

Extract & repack system.img for Nexus 5 lolipop

I'm following this link to extract; make some changes & then repack system.img which is present in nexus 5 image. (Version Tag android-5.1.1_r9) The guide works for 4.1.1, but not for 5.1.1_r9. ...
0
votes
0answers
284 views

How to clear sysdump logs from Asus Zenfone 5?

I have an ASUS Zenfone 5 (501CG) 16 GB model while phone is nicely built and good to have if you have one extra power bank. Since few days I see some lag in its UI, I feel it is because of the known ...
0
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0answers
52 views

I accidentally moved system files from my phone

guys i accidentally moved the whole system using root explorer to internal mermory then i try to reboot it but it stuck on loading screen my phone is lg F120s. how to get it back? please help
0
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0answers
38 views

My HTC One froze on the htc screen when rebooting after installing the lollipop update.

I don't know if the update fully installed. How do I get the phone to restart? It is completely frozen. I don't want to lose my photos and messages that haven't been backed up yet. Biggest concern ...
0
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0answers
127 views

Reboot does not run at all

I followed this piece of command copied from this site http://forum.cyanogenmod.org/topic/82875-installing-cacert-certificates-on-android-as-system-credentials-without-lockscreen/ importing the ...
0
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0answers
129 views

Updating the system app “messages” on 4.2.2

On Aptoide there was an update for the system SMS app Messages. I updated,and it continually crashed so I uninstalled the updates and reverted to factory. It is now at the bottom of the Settings / ...
0
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0answers
104 views

Minimum set of apk in /system for S2 boot and a minimum launcher

So, basically, I have root access on my S2. The phone is GT-I9100, with Android 4.1.2 Build Version: JZO54K.I9100XWLSD I can remount the system partition rw, what I want to know is: If I do a backup ...
0
votes
0answers
581 views

How to enable USB diagnostic port in an android phone?

Currently we are developing a LTE software which need the information from the Phone using QXDM tool.As of now,Most of the USB dongles and mobiles which i bought are having ROM with USB diagnostic ...
0
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0answers
470 views

Error: “read only file system” on rmdir

I have problems with my Google Play so I tried to solve them from this blog, You gonna need Android Terminal Simulator or equivalent terminal app. This will also require your Android rooted. ...
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0answers
80 views

Flashed system partition differs subtly from system.img

When I flash my Nexus 7 2013 with a rebuilt aosp system.img using fastboot, the data in the partition (as read back by dd) is very slightly different from the system.img data used to flash it. A block ...
0
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0answers
2k views

Permissions for /system/etc

I was trying to enable writing titanium backups to the SDCard by editing the file: /system/etc/permissions/platform.xml However I was not paying attention and now everytime I boot up I get spammed ...
0
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0answers
234 views

Android system folder permission lockout

I have apparently messed up the permissions to the /system/ folder in android (a galaxy s3 sgh-i747, which is rooted). I think I locked myself out of being able to execute anything in that folder, ...
0
votes
0answers
1k views

Problem with System UI stopping

I have an Android tablet with Jelly Bean 4.2.2 installed. I downloaded an app onto it yesterday and then started seeing the dreaded "Unfortunately, system UI has stopped" error message pop up when ...
0
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0answers
98 views

Does Android indeed need defragment?

I have recently format(not just wiping) userdata partition on Note 2 N7100 and Tab 7.7 P6800. I also restore /data using nandroid and restore internal sdcard by manually copying files. I notice that ...
0
votes
0answers
795 views

“can't read /etc/fstab: No such file or directory” when mounting system?

I am running CyanogenMod 7.2, and when I type mount system in Terminal Emulator, it gives me mount: can't read '/etc/fstab': No such file or directory What's wrong? It obviously can mount the ...
0
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0answers
127 views

How do I keep my /system mounted as read+write all the time?

I'm running ChainFire3D and for some reason, the per-app setting doesn't seem to work at all. But when I set the default setting itself, it works. I saw that one of ChainFire 3D's requirement is for ...
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0answers
22 views

How do I view what files are taking up space within “System Data”?

I’m using an LG Tribute phone with Virgin Mobile. When I click on Settings -> Storage -> Misc, I see that my System Data is 2.33 GB. This is especially high considering my phone only has 4 GB of ...