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
62 views

android 4.2.2 bluetooth NOT pairing problem (galaxy s4 i9505)

i have an Samsung Galaxy S4 LTE (i9505) with stock rom + root (4.2.2 ME2 build). i have issues from time to time with Bluetooth pairing. It stopped working a few months ago, then started working ...
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0answers
13 views

Read/Write usb device with interface keyboard and mouse

I have a project where I have to communicate between an android application and a usb device. This device has a hid descriptor with different interfaces (5). There are one interface type "keyboard" ...
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3answers
1k views

Migrate whatsapp from phone (old expired number) to another one?

I have a phone now that have WhatsApp installed on for over 2 years now, and the phone number registered for the account is now history (it's been long gone and there is no chance I will get that SIM ...
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0answers
6 views

“ParseService” draining the battery on Samsung S3mini

My wife's Samsung S3mini from time to time has that a fully loaded battery is drained in about a day. If I look under Settings > More > Battery, there's an extra entry in the list for "Android ...
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2answers
22k views

Control Android with broken screen from PC

My rooted Galaxy Nexus has a broken screen. How can I use my PC (ie, via ADB) to control the phone? androidscreencast would be the ideal solution, but its keyboard/mouse control feature does not work ...
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0answers
13 views

How to restore my delated songs?

I have cut all my songs from my pc and transferred them to my tab via USB cable.They were stored under a file named 'File Manager'.I saw that I didn't need to copy them to the tab's 'Music' folder (or ...
5
votes
1answer
579 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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0answers
9 views

Built-in google search fails to find installed applications (for convenient launching)

I used to use the built-in android google search to launch applications - I just typed the app's name in the google search box on the home screen, and as I started typing app name, it showed the app ...
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1answer
322 views

Why Does Not My File Explorer See A Mounted Folder?

Why can't i see a mounted folder into my file explorer, but i can see it from a terminal? I'm mounting a folder (/mnt/sdcard/Source) into other folder (/mnt/sdcard/Destination) with the next command ...
17
votes
1answer
24k views

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 at the official Android Developer's site.) Of course, not all devices will ...
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1answer
6k views

How can I recover files from a phone that won't boot?

I have a Galaxy SII, and it is stuck on the boot screen. How can I recover the files on the phone?
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vote
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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0answers
10 views

How can i upgrade My Android 320 from a 4.0.1 to a 4.1 and higher [duplicate]

Hello if there is someone there i want to upgrade my phone to a higher android operating system from a 4.0.1 to a 4.1 or even 4.0.4. the Phone name is: Android 320 please if anyone can help me here ...
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vote
1answer
2k 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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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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vote
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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vote
2answers
51 views

Can't play full audio files

I'm using a Samsung Galaxy Note 3, not to be confused with a small surf board, and I've run into a new problem this morning. I usually load some smutty audio books (ok, Star Wars audio books) to ...
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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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vote
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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0answers
21 views

HELP! Native GDB remote debug got SIGILL [closed]

Software: Official TI android release (source code package), Jelly bean 4.2.2 for AM335x Hardware: am335xevm_sk What I do: build the system and using sd card to boot the hardware. Everything works ...
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votes
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 ...
3
votes
2answers
2k views

YouTube app bug “Connection to Server Lost”

YouTube app says "Connection to server Lost/ Tap to retry" When a video is played. The same bug presented itself on 3 different devices with the youtube app version(5.7.38) as the only common feature. ...
4
votes
0answers
312 views

Add users not showing in Jelly Bean 4.2 on TF300

I have a Asus T300. After upgrading to 4.2 I added 3 users for my children. I need to add one more. At my owner account it is not showing add users any more. Does anyone know why?
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votes
1answer
17k 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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0answers
13 views

bad host number cant root

i have a android 4.2.2 tablet and i reset it when i had adfree on it and removed the root and than tried to sign it to my Google and it said [can't establish reliable connection to the server. this ...
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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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votes
1answer
840 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 ...
3
votes
2answers
705 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 ...
0
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1answer
134 views

Trying to perform a system update crashes the Settings app

I've bought a Lenovo A7 3300 16GB tablet running Android 4.2.2. I tried to updated my tablet to the last version of Android by going into Settings > About phone > System update, but when I tap ...
4
votes
2answers
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: ...
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vote
2answers
20k 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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votes
2answers
35k 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 ...
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vote
2answers
1k 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 ...
0
votes
1answer
602 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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0answers
612 views

Mount external SD-card for the secondary user

When I create a new user on my Asus MemMO Pad 10 (in addition to the existing primary user), the new user does not "see" the external SD card (I've tried a 64gb Micro-SDXC/exFAT and a 2gb ...
4
votes
4answers
6k 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 ...
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vote
6answers
14k 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
3k 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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votes
2answers
6k 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 ...
0
votes
1answer
44 views

Alarm ringtone plays after calling

This problem started 2-3 months ago. It doesn't matter who initiates call, after disconnect my phone plays the standard melody used to wake me up in the morning (Dreamland). I don't know how to turn ...
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vote
2answers
4k views

my tablet is not using my external SD card for storage

I have an 8 gig SD card I plugged into my tablet. When I go to settings and look at storage I can see I have a 7.2 gigs free on my external SD card. I downloaded a 700 meg file to /mnt/sdcard/Download ...
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votes
0answers
20 views

cannot install previous apps after factory reset

I did a factory reset and after that all the apps that were previously installed are not installing! It shows 'app not installed'. I have tried everything even up to root the phone but no prevail.I am ...
0
votes
1answer
227 views

How to re-install updates to Google system apps?

I have Android 4.2.2 on my phone. A few weeks ago Google Play was acting weird and would not install updates to some of the apps. I tried lots of things but nothings worked. Eventually I uninstalled ...
3
votes
1answer
588 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 ...
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 ...
0
votes
1answer
25 views

Uninstalled com.android.phone by mistake. Any way to reinstall it?

I rooted my xperia c and somehow I deleted the com.android.phone app and now my phone doesn't detect the service providers and as a result its no more a phone,instead it has turned into a tablet.lol.. ...
3
votes
1answer
544 views

Is there a way to detect that SMS text messages have been deleted, or is there a text message deletion history?

I don't know if this is possible, but is there a way to detect that SMS text messages were deleted on an android phone, specifically the Samsung Galaxy S4 phone, Android OS 4.2? I'm not looking to ...
2
votes
0answers
24 views

A lack of sim card in my android device crashing my apps? Why?

A weird problem I observed with my Micromax A116, android version 4.2.1. From the day I bought it, 8 months back, I have used both the sim slots. But the internal earphones were damaged & I ...
0
votes
1answer
707 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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5answers
1k views

Find what app is causing popups, NOT in notification bar

I am getting these popups regularly. They do not appear in the notification center so I can't find out what app is causing them. The only app I can think of that I have installed recently, I have ...