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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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 ...
4
votes
1answer
12k 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 ...
6
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4answers
24k 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 ...
9
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7answers
11k 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 ...
1
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1answer
484 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
votes
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
398 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
votes
1answer
2k 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 ...
5
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1answer
566 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
votes
1answer
878 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 :-)
3
votes
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: ...
11
votes
2answers
34k 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 ...
3
votes
1answer
6k views

What is the installation size of a clean build of 4.2?

This is a pretty simple question, but one that I have not been able to find the answer to. How much disk/storage space does an installation of Jelly Bean (bonus points for other versions) take up? I ...
2
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2answers
16k views

How to backup&restore Android device?

i have a new Nexus 4 (i.e. Jellybean 4.2.1), and i want to backup my current Nexus 4 and restore it onto the new Nexus 4. How can i do that? i've tried going into Settings -> Backup & reset -> ...
4
votes
1answer
230 views

Xbox Smartglass does not install for another user

I installed Xbox Smartglass from Google Play for one user. Afterwards, I tried to install it for another user, but I got this error: you cannot install this app because another user has already ...
3
votes
0answers
174 views

How to explain rooting, recovery and custom ROMs to a beginner? [duplicate]

Possible Duplicate: What is the difference between: Rooting, Jailbreak, ROM, Mod, etc.? What is the meaning of “flashing a custom ROM”? What do “root,” “flash,” and “ROM” mean? I've got ...
3
votes
2answers
427 views

Lock screen shown when notification selected

I am starting to get some strange behaviour with my Nexus 4 running the latest JB os. I get a notification such as an email or sms, so I unlock the screen before dragging the notification bar down and ...
0
votes
0answers
30 views

Why is there such a difference in thr amount RAM used? [duplicate]

Possible Duplicate: The RAM total of the apps “Running” never equals the “Used Ram” shown below on the scale I'm owning a Nexus 7 running on 4.2.1. This is a screenshot of the amount of RAM ...
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1answer
4k views

Trying to use Xbox controller on Nexus 7

I just got the Asus Nexus 7 and I am attempting to play the N64 emulator (Mupen64 plus, AE). I have my wired xbox 360 controller plugged in to the otg cable, but the light does not stay on the ...
2
votes
0answers
190 views

Lost all files on /sdcard when transfering files from PC

I just tried to transfer files from my PC (Win7) via USB MTP onto my Nexus7 which seemed to work as usual. When I tried to locate them on the tablet, I noticed that the complete /sdcard folder is ...
9
votes
4answers
1k views

Mute Emergency alert in Google Now (without removing it)

Google Now has a neat feature (at least I think it's from Google Now) where it warns you for emergency events. The problem is it's just warned me twice in half an hour with an extremely loud tone ...
9
votes
2answers
7k views

Is there a way to log off from your Android 4.2 tablet user account?

One of the nice features introduced in Android 4.2 Jelly Bean on tablet devices is the ability to create user accounts just like you do on desktop operating systems. However, as far as I can see, ...
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0answers
34 views

What's up with the 4.2 file structure? [duplicate]

Possible Duplicate: Why did /sdcard/ turn into /sdcard/0/ with 4.2? I'm just really confused about the file structure of the sdcard on the root of the sdcard theres the regular symlink of ...
2
votes
1answer
1k views

Error Connecting Nexus 7 to Ubuntu 12.10

I have a 32 GB Nexus 7 (idVendor = 18d1, idProduct = 4e41, if that helps...), and my laptop runs Ubuntu 12.10, and have tried connecting using K.K. Patel's answer here, to almost no avail. What ...
13
votes
9answers
7k views

How can I transfer photos to my Android Jelly Bean device while preserving the original timestamp?

I recently bought a Nexus 4 and I would like to transfer my photos of my previous device to it. My previous Android phone used the standard USB mass storage which gave 0 problems to copy back and ...
11
votes
1answer
684 views

How to test multi-user feature of 4.2 JellyBean on Nexus 7 tablet emulator?

I know multi-user functionality is available in Android 4.2 JellyBean: I have gone through THIS and THIS. But I want to test this feature on my emulator and not on the actual device. My Questions: ...
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 ...
3
votes
1answer
541 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 ...
13
votes
5answers
15k views

Mediaserver using excessive CPU time and battery

I've got a Nexus 4 on OS version 4.2.1 that suddenly started to drain it's battery very quickly. When looking in the battery usage I see "Mediaserver"eating 60% of the battery over time, with several ...
10
votes
1answer
1k views

Nexus 4 random reboots

I've got an unrooted, plain vanilla 4.2.1 Nexus 4. Sometimes it randomly reboots itself while using it (and for all I know when it's not using it). Less than once a day problably, but I can't find a ...
6
votes
1answer
5k views

Nexus 4 getting “No Service” until a reboot after losing signal

I've got a Nexus 4 running Android 4.2.1 on AT&T (via Straight Talk). I've noticed that sometimes at work (low signal area) instead of getting low bars (zero to two at my desk) I'll get "no ...
3
votes
2answers
893 views

Can I rollback the stock system by just installing an older image zip?

I received the 4.2.x updates on my Nexus 7 and the performance has been awful. I tried the Forever Gone hack and it helped but it's still much worse than 4.1.x. I'm not so excited about doing a ...
14
votes
4answers
16k views

How do you configure a Nexus 7/10 for family use

I'm considering getting one of the Nexus tablets for my family. I think the multi-user support is a great way to separate my apps from the kids games. But what I've read about the implementation of ...
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 ...
18
votes
3answers
7k views

What the s*!+ do I do to make the 4.2 swipe keyboard stop censoring me?

The new swype-style keyboard on my 4.2.1 updated Galaxy Nexus is great. However, when I attempt to express myself more colorfully, the swiping action does not yield the word I would like to write. ...
3
votes
4answers
3k views

Screen on Galaxy Nexus goes off, hard reset required to resolve this. What can I do?

I am using a Galaxy Nexus and since the update to Android 4.2 the screen sometimes suddenly goes off and then especially stays off. The only thing that helps to get the screen back on is taking out ...
5
votes
1answer
316 views

Siri-like answers in Google Voice Search on 4.2

On my Nexus 7 (4.2, all updates, German), I can start searches using speech in Google Now, but I can't get it to do anything else. In particular: It never opens cards when I ask about the weather for ...
2
votes
1answer
222 views

Gesture typing suggestions in Google Now

With the 4.2 update, I've begun using the default Android keyboard's gesture typing. However, I've noticed that in Google Now, the keyboard behaves as if it were a web browser. That is, it doesn't ...
1
vote
2answers
234 views

Why is my Galaxy Nexus always force quit every apps or page I'm currently on?

Lately my phone have been force quitting out of any apps or pages I'm currently on and i have no idea what is causing it. I did recentl update to android 4.2, I'm not sure if that is the reason for ...
7
votes
4answers
1k views

With the Android 4.2 camera app, how can I tell if I have a GPS lock?

My Galaxy Nexus has just been updated to v4.2 of Jellybean, Google seem to have totally changed the camera app in this update and there's a few functions that I just can't find. As I'm travelling a ...
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3answers
2k views

How to enable the DayDream feature in the Nexus10?

I know that in Android JellyBean 4.2 there's a new feature called DayDream. I want to access it in my Nexus10 but don't know how. How can I enable and use it?
2
votes
2answers
2k views

Yakjuxw to Yakju/Takju, will it corrupt or destroy my Galaxy Nexus yakjuxw?

My galaxy nexus is of yakjuxw variant. Will it not destroy my phone if I change it to takju or yakju version? I'm just aware that doing so will delete user files/settings.
9
votes
1answer
1k views

Android Emulator using Hardware Keyboard has no “Umlauts”

I have the latest ADT installed and when I start the emulator I am not able to type, for example, German umlauts. I have tried to change the settings in android to German keyboard layout but that ...
2
votes
0answers
801 views

Jellybean 4.2 update fails in middle of download for nexus 7

I have received the jellybean 4.2 update request 2 times. Both times I have pressed the update button and both times it has failed in the middle of the process. No error messages. After a few ...
6
votes
2answers
2k views

Why won't my nexus 7 update to Jelly Bean 4.2?

I was notified that there was a system update, but when I applied it the tablet was still on the older version of Jelly Bean. I've even done a factory reset and tried again, but no luck. Are there any ...
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 ...
1
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1answer
248 views

Brightness changes too frequently after I updated to 4.2

I have a Nexus 7 and after the update to Android 4.2 setting the brightness regulation to auto I noticed that it changes way more frequently than it used to do in the previous version of the operating ...