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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How do I restore a previous firmware version to my Samsung Galaxy Tab 2?

I recently let my Samsung Galaxy Tab 2 tablet do a system update to Jelly Bean. I despise Jelly Bean and want to restore back to the factory ROM - Ice Cream Sandwich. How do I restore it back? I ...
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2answers
5k views

How do I get a camera icon on my lockscreen?

I've seen screenshots from Ice Cream Sandwich (4.0) that have a camera icon besides the unlock icon on the lockscreen (see below). My Nexus 4 (latest Jelly Bean, 4.2.1) has a camera widget on its ...
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0answers
191 views

Launcher App Slow

I installed an unofficial build of Cyanogenmod 10.1 from here on my Droid 4 and the launcher app runs really slow. When I scroll through the screens or scroll in the app drawer it lags very bad. ...
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1answer
4k views

Jelly bean upgrading Problems

My new Samsung Galaxy Advance S is running with android Gingerbread. I am thinking to upgrade it to Jelly Bean. I am very new to Android devices. I have following basic questions Are there any ...
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4answers
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How do I scroll to the top of a list?

On iOS, I can single-tap the top of the screen to scroll any list all the way to the top. This doesn't seem to work on my Nexus 4 (4.2.1 / CM10.1) and for instance in the list of phone contacts this ...
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0answers
168 views

Keyboard shows when getting an incoming call

I have an LG Nexus 4 running Android 4.2.1 and have a strange problem. When I got an incoming phone call the keyboard is displayed and won't go away. This is a rather big problem since it obscures the ...
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0answers
680 views

SMTP auth server settings

I'm using my own SMTP server with SMTP AUTH for sending mails. The greeting looks like: 250-[...fqdn...] Hello [...fqdn...] [...ip...], pleased to meet you 250-ENHANCEDSTATUSCODES ...
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1answer
469 views

Red exclamation mark when trying to update Nexus 7.

Every time I go to update my Google Nexus 7 to Android Jelly Bean 4.2, it fails and shows the Android logo on it's side with red exclamation mark (!) on. Why won't it let me update to Jelly Bean ...
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2answers
1k views

Why were some of my contacts automatically merged without notice?

I found several questions here where people want to merge several of their contacts into one. I'm having exactly the opposite problem: On both my Android devices (Google Nexus 4 and Nexus 7), two of ...
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2answers
3k views

Stock Google Music app does not scan subdirectory in Android 4.2.1

Is it a bug in Jelly Bean 4.2.1 that subdirectories within the Music directory are not scanned for music files? UPDATE: I just verified that copying using cp or using Nautilus on Ubuntu or Windows ...
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1answer
2k views

SGN 4.2.1 - stuck at < waiting for device >

I own Samsung Galaxy Nexus, it has been unlocked, rooted, I'm using CWM Recovery Touch and a few weeks ago I updated firmware to 4.2.1 (build JOP40D). It seems that Superuser is no longer working on ...
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1answer
12k views

Google Services battery usage

I recently updated to the 10.1 M snapshot of CyanogenMod for my Sprint Galaxy S3 (d2spr). Ever since I did the update, I have been seeing crazy high battery usage from Google Services. I have tried ...
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1answer
41 views

Copying links off Google Search results directly

I Googled for one document, a PDF file. If I navigate to that link using my device browser, the document starts downloading. However, what I actually want is the actual URL to the document copied to ...
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1answer
808 views

How can I allocate more than 1024 MB of RAM to an Android Virtual Device?

I want to work with 1024MB or higher RAM sizes but when I try to start my Virtual Device it is giving the error: Failed to allocate memory: 8 I researched many thing about this issue; Some ...
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1answer
580 views

WiFi stopped working (dhcpd times out) after enabling device encryption

WiFi has worked without issue before on this exact same hotspot, and it is currently working for other devices so I'm assuming the error is in the phone (edit: also tried another hotspot, wifi is ...
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2answers
15k views

Flash player issue on CM 10.1

I recently flashed my HTC ONE X ATT with CyanogenMod 10.1 and noticed that Flash Player is not installed. I tried to find it on Google Play, but it says that Flash is not compatible with my handset. ...
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1answer
961 views

After upgrade to 4.2.1 how to get “settings” and “screen lock” back in pull down menu?

After upgrading my Nexus 7 to 4.2.1, which was an adventure in itself, I noticed that in the pull down menu at the top of the screen (notification bar), where you get to see notifications about ...
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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
3k views

How to stop Beautiful Widget from being removed on device reboot?

I have a Nexus S running 4.1.1 and a Nexus 7 running 4.2.1 and they both have the same problem with Beautiful Widgets. Whenever I reboot either device, the widgets no longer show up on the home ...
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1answer
352 views

Block H+ (3.5G) but not H (3G), possible?

Is there any way to block only H+ (3.5G) and still have H (3G)? I use Android 4.2.1 CM10 Galaxy Nexus. I want to do this because 3.5G signal in buildings is poor (1 bar), but 2G (which signal is ...
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0answers
69 views

android 4.2.1 installation error on N7000 error [duplicate]

Possible Duplicate: Flashing Cyanogenmod9 - Kernel via Odin I have a galaxy N7000 4.1.1 and tried to upgrade it to 4.2.1 but it shows and error when installing the system a such error# 7 ...
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5answers
7k views

Nexus 7 Incredibly Slow

Over the past few weeks, my Nexus 7 running 4.2 Jelly Bean has gotten incredibly slow at times. Sometimes I can count off a full five (or more) seconds for an app to open or even for something as ...
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2answers
17k views

Hide Developer Options in Android 4.2

I know how to show the developer options menu. How do I hide it again?
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1answer
393 views

Jelly Bean search - only contacts and apps?

In previous versions of Android, the Google search widget allow you to choose what you want to search. I always configured it to search only contacts and apps. this way the Google web search results ...
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0answers
245 views

Search and cancel notification with Tasker

I'm looking for a way to search for (by text) and cancel a notification that wasn't created by Tasker with it. I know there's an option to cancel notifications which were created by Tasker but I want ...
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1answer
1k views

How to free up more storage (upgrading to 4.2 made me lose 6GB)?

So this morning, I bought a new game and it required a large file download. I went to download it and a message told me that I had 0mb of space remaining. This seemed odd to me because last time I ...
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2answers
2k views

Connecting Nexus 7 to external hard disk?

How can I connect a Nexus 7 (JB 4.2 rooted) to an external hard disk? I know I have to use a USB OTG cable, but what's the exact procedure to achieve this after connecting via OTG?
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1answer
10k views

Is it possible to remove the Android smileys that replace text strings like “:)”?

A friend of mine was wondering if it's possible to remove or replace these smileys entirely, or if they are a native function of the Android operating system that would require tweaks in a custom ROM ...
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0answers
39 views

Pure Android Download [duplicate]

Possible Duplicate: Why is it that Android still can’t be installed as regular OS? I have been looking around, and was wondering is it not possible to download android 4.2 out of the box ...
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3answers
7k views

Activate Voice Actions from Lock Screen

Is there a way to activate Voice Actions from the lock screen? I've abandoned the iPhone world, and only miss this one feature. On my iPhone I could press and hold my home button to activate Siri. ...
2
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1answer
291 views

Is there a way to speak “Send” in order to send an SMS?

I know I can pull up my SMS app and press the microphone to activate speech. I speak my message, but then I need to press the "send" button to actually send my message. Is there a way to activate the ...
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3answers
6k views

Using the same apps for a second user in Nexus 7 [duplicate]

Possible Duplicate: How to migrate applications to other user account without downloading the applications again? I've created a second user on my Nexus 7 for my wife. Do I have to ...
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1answer
249 views

Cannot add users on Nexus 7

I recently purchased the Google Nexus 7 tablet running Android 4.2. This link describes how to manage multiple users on the same device. However the menu item "Users" does not exist on my table under ...
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0answers
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Why does selecting the second use on the lock screen crashes OS?

Running 4.2 on a new Nexus 7 with two users setup with individual google profiles. Both have basic setups (a few apps, sign in patterns, no widgets running). Both profiles having been running fine ...
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0answers
46 views

On-demand WiFi during sleep [duplicate]

Possible Duplicate: Turning on Wi-Fi on demand I can only find 3 options under Settings->Wi-Fi->Advanced->Keep Wi-Fi on during sleep: Always ((the default value)) Only when ...
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1answer
2k views

How to disable USSD notifications?

On Android 4.2.1, some new stuff has appeared in the notification area. It shows my current balance and has an icon of the "SIM-card menu" app. Also, sometimes, some spammy messages appears (from my ...
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1answer
11k views

Do I need to wipe when upgrading from CM10 to CM10.1?

I am using CyanogenMod 10 on my device and saw that CM10.1 (Android 4.2) is available on get.cm. If I upgrade, do I have to wipe my phone or will it just work? Or what problems will I have to expect ...
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4answers
22k views

Can I have different volumes settings for notifications and ringtones with Nexus 4/Android 4.2?

My old Gingerbread phone would let me have a low volume for notifications while having a high volume for ringtones (very useful at night). My new Nexus 4 seems to have these volume settings tied ...
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0answers
24 views

Galaxy Ace Duos S6802 jelly bean support [duplicate]

Possible Duplicate: When will my device get the Android 4.1 update (Jelly Bean)? Is Android 4.1.X support available on Galaxy Ace Duos S6802? Can the device be successfully upgraded to ...
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7answers
9k views

Sharing files between users in 4.2.1

I have a Google Nexus 7, unrooted, running stock 4.2.1. I have set it up for two user and we seems to be enjoying it. Recently I ran into an issue about sharing files. In User1's account I copied few ...
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1answer
390 views

Why are there two settings apps, Settings and Settings Storage

On my Galaxy Nexus running 4.2.1, I see two Settings apps in Settings > Apps. One is name Settings (28KB) and the other is Settings Storage (520KB). Both have the version 4.2.1-533553. Is the storage ...
2
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3answers
5k views

Using an audio dock on CM10.1 i9100

I'm running the CM10.1 nightlies on my Galaxy S2 (i9100). I've purchased the KitSound GALS2Dock, which has audio out over USB, but it doesn't work. I've asked KitSound via Twitter, and they told me ...
4
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1answer
2k views

DC-HSPA Cellular Standard Indicator

I have recently picked up a Nexus 4, on a carrier with a good DC-HSPA network (3 in the UK), and I want to check out the speed on that network. However, I don't know whether my phone has even picked ...
4
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0answers
351 views

Is continuous focus a 4.0-only feature?

The http://www.android.com/about/ice-cream-sandwich/ page details that Android 4.0 "Ice Cream Sandwich" introduced two interesting features for Camera: “continuous focus” and “zero ...
3
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1answer
1k views

How to disable autofocus and set focus to infinity?

I almost never take any close up pictures with my Galaxy Nexus (and when I do, it'd be more convenient to manually switch into some kind of macro mode). How do I stop the auto-focus from trying all ...
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0answers
500 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 ...
2
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1answer
675 views

how to connect blue yeti mic to galaxy nexus

I'd like to use the blue yeti as audio input for recording video on the galaxy nexus. How can I achieve this? I know thus far that I need a USB otg cable, but when I plugged it in it didn't seem to be ...
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2answers
2k views

Maximize Lockscreen widget?

I am on Android 4.2.1 (Galaxy Nexus), when using Lockscreen widgets, they are always quite small until once drags them down, then they get maximized. Any way to maximize them by default? Thanks :-)
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1answer
4k views

Recover Google account password without unlinking/deleting the main account from android device

I forgot the password for my Google account and I want to recover it. This Google account happens to be the main Google account linked to my Android device. When I try to use the Recovery options: ...
10
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1answer
32k views

How can I get Facebook and Google contacts to sync in 4.2?

In the People app (i.e. Google Contacts), the "Accounts" area has an option for adding Facebook contacts, which I've checked. In Settings->Accounts->Facebook, I've checked "Sync Contacts," yet ...