Android 4.2 is an incremental update in the "Jelly Bean" version series which debuted with the Nexus 4 and Nexus 10. Please only use this tag if you feel your question is specific to Android 4.2.

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Screen Resolution (4DCAPE-43+Beaglebone Black+Android) [on hold]

There is a black bar that appears on right hand side of the screen. Below is picture of the issues. The display is from 4D Systems Based on TI-Android-JB-4.2.2-DevKit-4.1.1 User Guide the black ...
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1answer
567 views

How can I move application user data (user specific settings, savegames, …) to a different user?

I have a tablet with Android 4.2 and would like to copy/move the application user data (savegames, ...) from one user to another. I have root. Which directory do I need to move/copy. And do I have to ...
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1answer
55 views

Eclipse(and adb.exe from sdk) doesn't detect my beaglebone black as running android device

I need some help for problem. I'm using Beaglebone Black and Android (JellyBean 4.2.2) with 3.8 kernel. BBB connected to window7 through USB which comes with BBB. When I boot the android on micro SD ...
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0answers
10 views

Error null pointer exception and fatal & where is the error null pointer exception and fatal and how solve the problem [on hold]

package com.example.list_maintenance; import android.app.Activity; import android.content.Context; import android.os.Bundle; import android.view.LayoutInflater; import android.view.View; import ...
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1answer
4k views

Google Play store crashes and gapps process not working since upgrading to Jelly Bean on Samsung Galaxy S II

My phone is about 9 months old and has not given me any problems before I upgraded to the latest Android version - Jelly Bean 4.1.2. I downloaded an original version (not a cracked version) when I got ...
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3answers
3k views

4.2.2 update error on Samsung Galaxy s2 plus GT - I9105P

i got a Over The Air update for 4.2.2 on my Samsung Galaxy S2 Plus. I'm in India. After installing the update my phone rebooted and now it doesn't start. it only loads and shows the samsung's logo. ...
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1answer
4k views

Icon issues in Google Play Store 4.8.20

I'm running Android 4.2.1 and recently the Play Store app updated to version 4.8.20 and since then I'm facing icon issues within the store. Click for larger version As you can see, there's a weird ...
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1answer
42 views

Wifi keeps disconnecting and reconnecting frequently

I have an android phone running 4.2.2. I am using TP-LINK ADSL router and the connection is stable. But everytime I open an app that tries to access internet, my connection keeps connecting and ...
0
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1answer
2k views

How do I separate ringtone and system volume on JB?

I understand that the Ringtone and Notifications have been linked since (probably about) ICS, but I seem to have managed to link the System sound settings to the Ringtone/Notification volume levels on ...
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2answers
53 views

Is it possible to restore apps/data from 4.2.1 to 4.4.4?

I'm prepping to upgrade from PA 4.2.1 to CarbonROM 4.4.4 (VZW Galaxy Nexus). I'd prefer using TB to restore my selected apps + data I've had running on 4.2.1, but understand that this is a big jump ...
13
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2answers
25k views

Why did /sdcard/ turn into /sdcard/0/ with 4.2?

I've never seen this before so I'm assuming that it happened when I upgraded to 4.2: I'm fairly certain that /sdcard/ used to take me straight to my sdcard, but now when I go to that path (in CWM ...
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0answers
26 views

Drivers for TrekStor Surftab Xiron 7.0 3G

I just bought a TrekStor Surftab Xiron 7.0, and I was trying to use it to test apps. It's the first time I do this, so maybe I'm just doing something wrong. I turned on the developer settings and the ...
0
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0answers
192 views

Phone storage not mounted , after using USB storage shows “Application not installed”

Earlier when I used to connect my phone (A jelly bean 4.2.2) to my computer (OS: Ubuntu 12.04) both my memory card and phone storage gets mounted automatically, but recently only my memory card gets ...
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2answers
2k views

Multiple Camera Folders in the Gallery

Ever since I changed the settings in my camera to store the images on my external SD, there have been two folders in my gallery called "camera." One of these is where all of my photos that I take ...
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0answers
18 views

HTC DESIRE HD A9191 Stuck at Bootloader

hi i tried to upgrade my HTC Desire HD to android 4.2.2 from 2.3.5 using https://www.youtube.com/watch?v=6tXjZflWdjA but now my phone is stuck at the start screen with just the logo please help me :'( ...
0
votes
1answer
14k views

No Move to SD Card or Move to USB option in android 4.2.2

I have a Carbonn Phone (model: A18+) http://www.karbonnmobiles.com/karbonn-A18+-proid-193.html Android Version is 4.2.2 Under Settings -> Storage -> 'Preferred install location' and it has three ...
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1answer
1k views

How to Re install Android 4.2.2 on Samsung galaxy grand

I am using Samsung Galaxy Grand GT-I9082 from past one year. I got lot of software updates and did all of them, including the 4.2.2 JellyBean FirmWare Update. Recently I got one stability update, ...
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votes
1answer
77 views

Lost Phone Storage and external storage after editing vold.fstab file

I have a Micromax Canvas Juice A177 . As it has a very small internal memory , so I tried to swap the external sd with internal sd . WHAT I DID ? : I rooted my phone and then I installed ES FILE ...
4
votes
1answer
1k views

Non-root backup with multiple users (non-owner or secondary users)

I really did spend some time researching this and was surprised to not find any answers (this great thread doesn't address this problem at all.... I'm trying to recover from my unfortunate situation: ...
3
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2answers
555 views

Is it possible to change the answer swipe direction on Android 4.3, Motorola Moto G, or Samsung Galaxy S4?

I have a problem. My personal phone is a Samsung Galaxy S4 Android 4.2.2. I just got a new company phone which is a Motorola Moto G Android 4.3. The problem is that if I swipe left when answering a ...
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2answers
19k views

What is the mysterious “CDC Serial” device and why do I needed it?

I've built my own PC computer from parts I purchased online, I did a clean install of Windows 7 Ultimate 64-bit with SP1 (full version, no OEM bloatware), and I ran Windows Update several times to get ...
0
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0answers
18 views

Incoming SMS link to wrong contact

I have incoming SMSs from Bank/Providers/etc without phone number, the name only . The native sms application show these names ok, until I try to open sms sender contact's details. In this case it ...
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0answers
22 views

Save link option not working in chrome android

I want to download a mp3 file in my smart device so, for this i long pressesd the download link and a menu box appeared which has the save link option in the last but the problem is that it is ...
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0answers
9 views

Want to know free ram available on new Galaxy S Duos 2 [duplicate]

I bought Galaxy S Duos2(GT-S7582) from an online store. When I first started my device it was having Free RAM around 170MB,although total(free & including already in use) is 717MB as advertised. I ...
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1answer
21 views

Installing command line apps

I have an unrooted Samsung Galaxy S4 Active running Android 4.2 Jelly Bean. I have installed the Terminal Emulator and am wondering how to install apps to the command line. Is it possible for me to ...
0
votes
1answer
325 views

Missing “move to SD” on HTC Desire 310

So, I bought this phone some time ago, an HTC Desire 310, which should have 4GB of internal memory, of which 2GB actually available to the user. On the phone I also installed an 8GB SD card for ...
0
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1answer
800 views

Camera app crashing on Nexus i9250 Android 4.2.1

I just bought a i9250 Nexus, and the system proposed to upgrade to newer version 4.2.1 (it is not a rooted phone. It is an unblocked UK phone) I played with the new phone and after a couple of days I ...
2
votes
3answers
899 views

Multi window is disabled after upgrading from 4.1.2 to 4.2.2

Multi-window icon is disabled after upgrading samsung galaxy tab from 4.1.2 to 4.2.2. Screenshots (click images for larger variants) Anybody fixed this problem ? Any idea how to fix this without ...
0
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1answer
564 views

Samsung galaxy s4 long vibrate time on 'vibrate' mode.

I have Samsung Galaxy s4 - GT-i9500, running Android 4.2.2. Im using Facebook messenger to chat with my friend on Facebook. When Im on 'vibrate' mode, when I get notification, it's like one ...
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2answers
3k views

Can I upgrade My Xperia Arc S To Jelly Bean after the rooting

I am planning to root my Xperia Arc S and want to know whether will I be able to upgrade it to Android Jelly Bean.
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2answers
682 views

“Mediaserver” under Power management / Battery usage (xperia ZL)

I have a Sony Xperia ZL running Android 4.2.2 . There's a background process named "Mediaserver" which uses most of my battery, while the phone is on standby. If I charge it to 100% and leave it ...
4
votes
2answers
13k views

How to use Google Text-to-Speech?

This might be a no-brainer but I am having a hard time figuring it out. Today I got the update of Google Text-to-Speech on my HTC One X. I was able to configure it and even listen to an example. But ...
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1answer
4k views

Downgrade Samsung 2 7.0 from CyanogenMod 10.1 (Jelly Bean 4.2.2) to stock ICS

I recently updated my Samsung Tab 2 7.0 (GT-P3100) to Jelly Bean 4.2.2. But I after successfully installing, I see that there's too many things that I don't like with the update. Alphabetic ...
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4answers
159 views

Android update fails

Android 4.2.2 update fails on my Alcatel One Touch Idol S . The hardware is hardly the issue since it worked smoothly on my wife's phone which is exactly the same model. Specifically, Android ...
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6answers
4k views

Play Store 4.9.13 insufficient storage error and icon issues

I've been having issues with the Play Store's recent 4.9.13 update on my Blu Dash 4.5. Every time I try to install or update any app that is more than 1 MB, I keep getting an "insufficient storage" ...
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2answers
5k views

Installation of Jellybean or Kitkat on Micromax A89?

I have Micromax A89 mobile with ICS 4.0.4 OS AND MTK 6577 processor. I would like to install Jellybean 4.2.2 OS on my MMX A89 device. Is it possible? Even I would like to install Kitkat 4.4 too if ...
3
votes
1answer
544 views

Control phone on MacBook Pro via bluetooth?

I'd like to control my Galaxy Nexus via my Macbook Pro via VPN (Virtual Private Network). Since connecting the Galaxy Nexus to an Adhoc, WiFi created by the MacBook Pro doesn't work. That's why I'd ...
6
votes
4answers
5k views

How to migrate applications to other user account without downloading the applications again?

I created a new user in Nexus 7 but it doesn't have any applications already installed in primary user. I don't want to move/share any app data like scores/progress. I want the apps/games to appear as ...
4
votes
1answer
2k views

How to switch user profile based on password / lockscreen pattern

Currently, I have a family use tablet running on 4.2 Jellybean Model is Ainol Novo7 Flame, a cheap Nexus7 alternative. Nexus7 is quite expensive in my country on its release so I bought this one ...
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2answers
209 views

can't uninstall app

My Samsung Galaxy Mega with Android 4.2.2 will not allow me to uninstall am app (Gravity Screen 1.80.8) even when I stop its running service. When I select it from downloaded apps the Stop and ...
33
votes
1answer
8k views

Android 4.2: How to get the Easter Egg, a new daydream, and Developer options?

How can I get the Easter Egg hidden in Android Jelly Bean? How could I use that Easter Egg to enable a hidden daydream in Android 4.2? How can I enable the Developer options, hidden by default in ...
2
votes
1answer
5k views

I'm seeing duplicated images and videos on Gallery

I'm facing a strange situation on my Nexus 4, with Android version 4.2.2. I've being using it for the past 2 months without any issues whatsoever (other than a "regular" battery performance), but ...
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2answers
17k views

How do you restart the download manager service?

I was using my Nexus 7 (android 4.2.2) through the hotspot on my phone and the download manager was trying to download a large app update. I pressed and held the notification to get to the app info ...
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1answer
592 views

Can not uninstall standard Android keyboard or get it back working

I want to uninstall the standard Android keyboard com.android.inputmethod.latin. I googled and found multiple threads discussing this problem. What I did so far: 1.) Uninstall via intent -> doesn't ...
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vote
2answers
1k views

Widgets of installed apps do not appear in list

I just bought my father a chinese phone, seems to be working great except after I install an app, it does not appear in the widgets list. I have tried several apps (Wifi Manager, Gsam Battery monitor) ...
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1answer
61 views

How to backup applications' data from second or subsequent user of a currently non-rooted device?

Primary question: given a non-rooted 4.2.2 device which has second user added and used for awhile, is there any way to backup or otherwise safe the application's data of that second (or third etc.) ...
4
votes
3answers
5k views

How to get the Enter (Return) key in Messaging (MMS) app - Jelly Bean

I have JellyBean 4.2 and my friend also has the same. I have been fond of using the "Enter" or "return" key while typing messages. I like paragraphs in messages. But I have a "Smiley" Button. My ...
2
votes
2answers
12k views

Installing Apps on External Sdcard jellybean 4.2.2

I am using jelly bean 4.2.2 on ti OMAP5 platform , I want to install application on external sdcard but even if a lot of space is free (more than 25MB ) . I am getting error "Insufficient Storage". ...
0
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0answers
41 views

How to configure lock screen shortcuts

How can I customize / add shortcuts of the "lock widget" in the lock screen? I mean the camera and phone icons: I checked the settings, but I can't find any relevant option: I am using Android ...
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1answer
3k views

Samsung Galaxy Tab 2 10.1 can't pair with Bluetooth keyboard after update to 4.2.2

Updated last night. Tablet can't find the keyboard when Bluetooth is turned on and tablet is visible. This is the keyboard that came with the tablet in the student edition. I can't find anyone with ...