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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When will my device get the Android 4.2 update (Jelly Bean)?
Android 4.2 (Jelly Bean) was officially announced on October 29, 2012.
(You can review the high level changes in Jelly Bean and/or the official changelog at the official Android Developer's site.)
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11
votes
1answer
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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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votes
2answers
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Where are the developer options in Android 4.2?
I wanted to access the developer options to enable adb access on Android 4.2 but cannot find it.
How can I enable that?
Once I've activated the menu, how can I hide it again?
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votes
2answers
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Can't take screenshots on Nexus 4
I have a rooted Nexus 4 (totally stock, except for CWM recovery). Yesterday I updated it to the 4.2.2 OTA. Today I discovered that I can't take a screenshot. Holding power + volume down should work, ...
3
votes
3answers
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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 ...
3
votes
1answer
154 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 ...
25
votes
1answer
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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 ...
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votes
5answers
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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 ...
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votes
2answers
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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 ...
3
votes
1answer
1k 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:
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10
votes
3answers
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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 ...
9
votes
2answers
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Hide Developer Options in Android 4.2
I know how to show the developer options menu. How do I hide it again?
2
votes
1answer
179 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 ...
2
votes
1answer
189 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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vote
0answers
2k views
Root Xperia Mini Pro (SK17i) to Jelly Bean
How can I root Xperia Mini Pro (SK17i) to Jelly Bean (Android 4.2) which can be unrootable. Please provide me the best step by step guide.
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vote
1answer
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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 ...
