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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Android play music cannot hear when opening for the first time

I am running Android 4.2-jelly-bean on cm10.1. When I start the play music, and play a song, it behaves as if the song is playing except there's no sound. I have to exit the app, long press the home ...
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1answer
1k views

How can I see the fingerprint of my adbkey?

You should know that Android 4.2.2 (or just before) introduced RSA key checking for adb access. – The device asks now if you want to allow access. To avoid asking every time, the computer presents an ...
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3answers
4k 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
295 views

A second Boot Loop, any underlying causes?

Recently, a while after I rooted my Galaxy SII, I decided to take the plunge and flash a custom rom. I went with the stable slimbean roms, It survived for a little over a month or two, with 1 maybe ...
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0answers
32 views

Unable to upgrade rooted 4.2.2 with OTA update 4.3 [duplicate]

I bought my Nexus 4 from Google a while ago with 4.2.2 on it. It's using the stock rom, but it is rooted and has an unlocked bootloader. When I try to install the OTA 4.3 update, the phone reboots ...
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1answer
22k views

Downgrade Nexus 4 from Android 4.3 to 4.2.2

I updated my Nexus 4 to Android 4.3. I don't like it, so I want to return to version 4.2.2. How do I go back to a previous version?
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0answers
2k views

Mount exFAT volume using Paragon exFAT, NTFS & HFS+ app

Device: Mini-PC RK3188 Android: 4.2.2 jelly bean, rooted I am using Paragon exFAT, NTFS & HFS+ to mount and access NTFS and HFS+ volumes. As it states in the application description, exFAT is ...
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1answer
346 views

On Android 4.2.2, how do I use ADT-Eclipse to browse the file system (with debugging enabled)?

I have "Android debugging" enabled on this phone. When I was running Android 4.0.4 and connected to my computer running ADT-Eclipse, I believe there was a tab under DDMS perspective for browsing the ...
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1answer
278 views

“Settings” is crashing after installing gapps

I've install custom rom called JELLYTIME on my HTC Desire HD phone. Recently I tried to update it to most recent version. After the update I installed google apps from this website: ...
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0answers
4k views

Galaxy S4 Video Recording: File Size Limit & Frequent Blurring

I'm trying to use Galaxy S4 as a video camera for recording offline usergroups. Apart from whether it's a good idea, it's generally succeeding, but there are some critical problems: Android file ...
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0answers
585 views

“Data roaming” unchecked but connected to foreign network for data anyway

I am using a Galaxy Nexus LTE running Jelly Bean 4.2.2 with service from Verizon Wireless in the U.S. In Settings > Wireless & Networks > Mobile networks, I have: Data enabled: on Data roaming: ...
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1answer
958 views

Where is Privacy Guard in Cyanogenmod 10.1? The setting seems to be missing

My phone is the Google Nexus S and I am running the latest stable Cyanogenmod build (10.1.2-crespo). I have installed Cyanogenmod especially because of the Privacy Guard feature, but now I cannot ...
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1answer
511 views

How to update Samsung Galaxy SII SHW-250K from ICS to jelly bean?

How can I update Samsung Galaxy SII SHW-250K from ICS (4.0.4) to jelly bean? I tried using samsung kies but it shows that "SHW-250K does not support initialising".
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2answers
3k views

Force Trim an Android Device

With 4.3 endabling the support for trim (though I read that it was present since the first JB). I was wondering if there is a way for me to force trim on my device? Is there an app that I can sideload ...
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0answers
1k views

Update Samsung Galaxy S Blaze 4G T769 to Jelly Bean

Device: Samsung Galaxy S Blaze 4G T769 Android: 4.0.4 (ICS) I want to upgrade it to Jelly Bean 4.1 or 4.2 or 4.3. I searched the internet, and I did not found anything. How do I upgrade?
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0answers
1k views

not able to import contacts from sdcard in cyanogenmod 10.1.1

I have just installed cyanogenmod 10.1.2 My problem is that whenever I try to import contacts from external card (using the build in import/export functionality of contacts), I get an error saying ...
2
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1answer
2k views

Update Galaxy Nexus from 4.2.2 to 4.3 while keeping files and root

I have a rooted GNex with stock kernel and stock ROM. Device is only rooted, CWM installed and unlocked bootloader. I received the OTA update yesterday but haven't tried to apply it since I have a ...
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1answer
260 views

Cannot perform OTA update on encrpyted Nexus 4

I encrypted my phone because of an Exchange policy with my employer. However, to apply the OTA update, I must decrypt. But the encryption option is greyed out at Settings. I tried removing my Mail ...
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1answer
2k views

K9-Mail PGP encryption problem

I have a bit of a problem with PGP and K9-Mail on my Galaxy S3. I'm using the GPG Mail plugin on my computer (Mac OS X 10.8) and can read and write mails just perfectly. Today I decided to setup PGP ...
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1answer
24k views

How do I install apps to Internal/External SD instead of Phone Storage [duplicate]

I have a dual SIM mt6589 based Android 4.2.1 phone, and I have no idea where the apps are getting installed. My phone has an Internal SD card(built in), An External SD card and something called Phone ...
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2answers
3k views

How to download via Chrome on Nexus 7 with Jelly Bean 4.2.2

I have a Nexus 7 updated to Jelly Bean 4.2.2, with all apps updated. Chrome is version 28.0.1500.94. I navigated to ...
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3answers
14k views

How to root Samsung Galaxy S4 SCH-I545

I would like to root my Verizon Samsung Galaxy S4 SCH-I545. It is currently running Android 4.2.2 and has Build number ending in VRUAME7. How do I root my Galaxy S4?
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1answer
6k views

Upgrading HTC Wildfire S to Jelly Bean [duplicate]

How can I upgrade my wildfire s to jellybean? Help anyone? What are the risks? I tried to look up on google but couldn't find anything usefull..HELP!
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2answers
1k views

Can I install sudo/su with the signed apk exploit?

The BlueBox Security Scanner says that my Nexus 4 is still vulnerable to two signature exploits. As far as I understood the exploit can circumvent the apk-signature-check so that any apk posing as an ...
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1answer
2k views

closed ports wifi problem

I have these following issues : 1) wifi connects but the signal bars stay grey 2) I can open and search apps in market but when I try to download them , it says "waiting for network" 3) facebook ...
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2answers
7k views

Broken Google Play on cm 10.1.2

I've updated cm from 10.0.0 to 10.1.2, and after updating the gapps too, several things are broken, including Gmail and Drive. Now, Google Play lists them at "updatable", but it is broken and refuses ...
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1answer
345 views

Searching for WiFi toggle

How do I get the WiFi toggle to show up in the notifications area on the Samsung Galaxy S4 - Verizon - 4.2.2 - Build VRUAME7? When I click on the pencil icon to edit it takes me here which doesn't ...
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1answer
162 views

Install Cyanogenmod on HTC One X+

I want to install Cyanogenmod on my HTC One x+. In the Official Website there is no official release for HTC One X+. Can I install from the HTC One X Version or the HTC One XL Version ?? and there is ...
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1answer
2k views

Is my phone using both WiFi and 4G?

My Samsung Galaxy S4 (Verizon) running 4.2.2 (with the VRUAME7 Build, so root is not an option currently) has both the WiFi and 4G/mobile data symbols in the notification bar, occasionally the mobile ...
2
votes
1answer
2k views

How to remove any icons from notification bar?

I want to disable a few buttons like "Driving mode" from the notification bar on my S4. Yes, I have read exactly this question and I know the general idea. (I have seen it on 4.1). But on my device ...
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1answer
2k views

Upgrade Samsung Galaxy S2 to Jelly Bean

What is the easiest way to upgrade my Galaxy S2 to Android 4.2.2 Jelly Bean? Also, how do I update it?
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2answers
2k views

Difference between two Rooting methods

I bought a new XOLO Q700 last week, with Android jelly bean 4.2.1 I found out two ways to root the phone. First, as per the instructions given in this website [ROOT] Xolo Q700 Rooted before it ...
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0answers
155 views

Is it possible to update my phone without using Kies?

OS: Mac w/ OS10.8.4 Device: Galaxy Note Android: 4.0.4 I want to update to Jelly Bean. Kies absolutely refuses to recognize the device. Tried everything including Samsung's tech support. They gave ...
2
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2answers
12k views

How do I save purchased apps as APKs?

I am unable to save APK's that I have purchased (actually paid for) through the Play store. Usually SaveAPK is able to save the APKs that I'm interested it, however this didn't work: it sais Copy ...
3
votes
2answers
2k views

Boot Animation Will Not Loop

Samsung Fascinate running CyanogenMod 10.1-20130723-Nightly. I made a custom boot animation that works, but it plays once and does not loop. The desc.txt file has the proper formatting to loop, ...
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0answers
9 views

Android 4.2, Jelly Bean upgrade for Tab 3.0 7 inch…need Polish OS [duplicate]

This is crazy, I bought 4X Tab's 3.0 in 7 inch on Sun before going to the airport since they were under an embargo. Now I find out that 4.1 does not support Polish. Before I bought it I was shown Note ...
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3answers
8k views

Move App to SD in Jelly Bean

There is no option in Samsung Galaxy Mega 5.8, Android version 4.2.2 as "Move to SD Card" in Application Manager.
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1answer
329 views

How do I install an app with system-rights on a non-rooted smartphone?

I would like to install logcat as system-app on a non-rooted phone. Is that possible (using adb without root-access)?
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0answers
63 views

swipe option missing on jelly bean keyboard

I am on jellybean (4.2 ) but I have no swipe on my keyboard. Am I missing some settings option that I have to turn on ? Thank you.
2
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1answer
624 views

How to install apps from one user to another

I have a Nexus 10 set up with multiple users. My owner account has a lot of apps that I got from my Humble Library (so not from Google Play). I want to install these apps on one of the other user ...
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0answers
166 views

Galaxy Note keeps duplicating my contacts

My Galaxy Note 2 keeps duplicating my contacts; how can I stop this? I ended up with over 35,000 contacts and it keeps growing as my phone keeps duplicating them a few hundred times. I have no ...
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0answers
52 views

Add calendar event via freeform text w/documented, unambiguous syntax?

Is there any way (probably thirdparty app, assuming it's not some secret hidden option in CM10.1) to add calendar events on a Galaxy S3 running 4.2/CM10.1[RC5 at this moment] with a syntax like: on ...
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vote
2answers
627 views

Open Web Page in Browser (not on SD card)

My question is similar to this one, but my HTML file and resources are not on an SD card, as my phone does not accept SD cards. It is currently at file:///Download/AnotherFolder/here.html. I have ...
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0answers
22 views

How to upgrade android version in spice Mi 350n [duplicate]

I have a android phone spice Mi 350n, android version is 2.3.4. I want to upgrade it, is it possible, if yes upto which version? Any link for tutorial is helpful. Thanks!
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2answers
6k views

Remove unneeded 'system apps', and notifications (tool)

There does appear to be cumbersome methods: (that you may not know of ..) (1.) Goto: Settings > Applications Manager For each application, un-tick 'Show notifications', press 'Ok'. ( repeat 100 ...
4
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1answer
496 views

How can I pin offline tracks at a lower bitrate with Google Play Music?

I'm using an HTC One S running Android 4.2 (actually Cyanogenmod 10.1). I recently uploaded my entire music library to Google Play Music, and have started using the Google Music app on my phone. ...
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1answer
3k views

Issue Updating Google Apps - “Not Signed Correctly”

First and forehand, I am running JB 4.2.2 AOKP on my AT&T Samsung Galaxy S3. I have the latest gapps package installed after every time I flash an update to my ROM. For some reason though, ...
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1answer
1k views

Stock Messaging App Locks and is Slow

I upgraded to a Samsung Galaxy S4 (from iPhone) and still trying to make the transition and learn all of the new features. One issue I have is with the stock messaging app. It completely freezes up ...
7
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2answers
3k views

Multiple Locations in Google Now

With Google Now, more specifically, the "time to home" card, is there a way that you can add more locations than Work and Home? I found it set home by itself, and then later I stumbled upon how to ...
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2answers
3k 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 ...