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
470 views

Android keep saying “SD Card is mounted, do you want to change your default storage”

About two days ago, I received this notification. At first, I just click on "Change",and in setup, set default storage to SD Card. I'm using Android 4.2.2. But, this is happening in every half hour... ...
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votes
3answers
11k 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
1k views

HTC one only boots into recovery

I installed kitkat 4.4.2, via clockwork mod and the install went smooth, no issues. I rebooted, and now all I can is my bootloader and recovery, whenever I try to normal boot. It simply takes me to ...
1
vote
3answers
3k views

can't uninstall app

My Samsung Galaxy Mega with Android 4.2.2 will not allow me to uninstall am app (Gravity Screen 1.80.8) even when I stop its running service. When I select it from downloaded apps the Stop and ...
1
vote
0answers
28 views

I just bought an Android 4.2 Jelly Bean tablet, and I can not get it to turn on

I have charged my Android 4.2 Jelly Bean tablet overnight, and I am not able to get it to do anything. It will not turn on or off. The little Android just floats around. What do I do?
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0answers
39 views

SD card not recognised on my Android 4.2 after removing it without switching off

My SD card won't open in my phone after I removed the card from the phone without switching it off. I've tried viewing it on my computer but still doesn't get recognised
0
votes
1answer
136 views

Eclipse(and adb.exe from sdk) doesn't detect my beaglebone black as running android device

I need some help for problem. I'm using Beaglebone Black and Android (JellyBean 4.2.2) with 3.8 kernel. BBB connected to window7 through USB which comes with BBB. When I boot the android on micro SD ...
1
vote
1answer
4k views

How to set default SMS App in Android 4.2 Jelly Bean

It is possible to set it in Android 4.4 KitKat. But how can I set it in Android 4.2 Jelly Bean? After installing Tango I fell in this problem.
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0answers
262 views

Phone storage not mounted , after using USB storage shows “Application not installed”

Earlier when I used to connect my phone (A jelly bean 4.2.2) to my computer (OS: Ubuntu 12.04) both my memory card and phone storage gets mounted automatically, but recently only my memory card gets ...
1
vote
2answers
588 views

android 4.2.2 out of space

My nexus4 2G RAM and 16G ROM, android 4.2.2. Got the root privileges afte bought it last year. The situation puzzled me these days. Each time I tried to install app from google play or somewhere ...
0
votes
2answers
2k views

Why can't I copy files between the external & interal SD on an Android 4.2 tablet?

When I insert a micro-SD card into the tablet, I can open the graphical "file manager" in the apps and view which files & folders are on the internal-SD and the external-SD. However I can not ...
1
vote
1answer
342 views

Birthday reminders in my phone start 12 hours prior for birthdays stored in Gmail contacts

I store birthdays in my Gmail contacts. I have HTC One X with Android 4.2.2 and Sense 5. I have synced my calendars with Gmail contacts and all the birthdays are visible in my calendar app on Android. ...
2
votes
5answers
11k 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 ...
2
votes
1answer
1k views

Lock screen but keep Google Maps turn-by-turn navigation and GPS active

I've a Sony Xperia Z with Android 4.2.2 and need to lock my screen but keep the (voice/turn-byturn) navigation active. How can I achieve that? As it's currently, as soon as I lock the screen, GPS ...
0
votes
0answers
133 views

Device Performing slowly on poor network strength

Hii Everyone I am Using Samsung Galaxy Grand duos (GT-i9082) upgraded to jelly bean 4.2.2 and it's working good , but whenever SIM loses signal strength then device's performance is poor and it's ...
0
votes
0answers
106 views

Update to 4.2.2 slowed down my Samsung Galaxy Grand

Recently, my phone got updated to 4.2.2 and now it has terribly slowed down. I don't know what is the problem but opening a single application takes hell lot of time. Should I do factory reset or is ...
0
votes
1answer
210 views

What is actually Move To SD Card?

I recently moved Dead Trigger 2 to my SD storage, but when I open my file explorer it still shows that Dead Trigger 2 is in my internal storage. When I checked my storage details it is showing only a ...
1
vote
1answer
271 views

How to identify camera app?

Is there a way to identify the stock camera app on an android device? Browsing the installed packages using Titanium Backup didn't show any package with "camera" in its name. With the app identified, ...
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votes
0answers
4k views

How to manually change default save location to phone storage

My phone Iocean X7S has opportunity to save apps to either internal storage, phone storage or external SD-card. However, I can't use phone storage as apps saving location. There is Phone storage and ...
1
vote
1answer
314 views

Unable to upgrade ROM [status 7] and Failed to verify whole-life package

i am having an issue upgrading my Serioux S800TAB to android 4.2.2: i get an error: status 7. I have googled the error, and done what the tutorial said, but now i have the error "Failed to verify ...
1
vote
1answer
119 views

'applypatch' process using too much CPU

I have here a brand-new Samsung Galaxy Duos 2 and there's something that bothers me about the "applypatch" process. It uses too much CPU (up to 50%) and runs continuous like a service. Now, what does ...
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vote
2answers
44 views

One chat for 2 number

I've got a Wiko Iggy on 4.2.2 Android and try unsuccessfully to bind both numbers of a workmate on one sms chat.. what should I do?
0
votes
0answers
225 views

Third party launchers keep crashing

Whenever I try to add widgets to my homescreen using any third party launcher like Buzz Launcher, Nova Launcher, etc. the launcher crashes immediately and I get an error message from the system saying ...
1
vote
0answers
27 views

How to avoid mute when adding new call

I'm on Android 4.2.1. During a call, tapping 'Add call', automatically mutes the current call. I find it very annoying, mostly because usually when I want to add a call it's because I want to make a ...
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votes
2answers
1k views

How do I move or copy files from /storage/emulated/0?

/storage/emulated/0 is read only and when I try to copy (also when I try to move) files from it to my real SD card, I get a 'read-only' error. I have a Samsung Galaxy Mega with Jelly Bean 4.2.2 and I ...
1
vote
1answer
5k 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, ...
0
votes
1answer
691 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 ...
1
vote
0answers
208 views

what if you cant get out of FTM but you tried taking the battery out and putting it back in?

what do you do when your phone is on FTM mode and wont get out even though you tried taking the battery out and putting it back in?
0
votes
0answers
27 views

Android 4.2.2 on MK802 [duplicate]

I have a MINI PC for Android 4.0. I want to upgrade the software to Android 4.2.2. I just can't seem to find a good version of Android 4.2.2. I tried several versions. I am using LiveSuit. Anyone ...
0
votes
0answers
2k views

Unable to connect phone to normal Wifi networks after using corporate WiFi

I use my office network which is a Corporate WiFi set-up secured with 802.1x (and requires me to use my company credentials - Username and Password). But when I'm back home and try to connect my home ...
0
votes
0answers
22k views

How to upgrade android from 4.2.2 to 4.4 kitkat in XOLO Q1010? [duplicate]

I have bought XOLO Q1010 it has Android version 4.2.2. Is it possible to upgrade to Android version 4.4 KitKat? if yes then how? Thanks.
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vote
2answers
644 views

Android Icon meaning

I have an RCA tablet with Jelly Bean 4.2. When I power on the tablet, the start up screen comes up, then the screen goes black and then the jelly bean android comes onto screen, laying on its back ...
0
votes
4answers
10k views

very slow performance of Galaxy Grand 4.2.2

After the new update of 4.2.2 on Feb 6,2014 my phone performs very very slow.. cant even run a single application.. cant even pick up the call as the screen remains blank... Smart phone has become ...
1
vote
0answers
105 views

Send email by selecting multiple users from Contacts app

When I need to send email to multiple users in Gmail app I explicitly need to type in their addresses. Is there any way to select multiple users from my Contacts app and put them into the To/Cc/BCc ...
0
votes
0answers
614 views

PPTP VPN Connection on Android 4.2.2 - Samsung Galaxy TAB 10.1

I have a Galaxy TAB 10.1 with Android 4.2.2 (not rooted). I was successfully connecting on my PPTP VPN Server (cloud hosted linux vps) when my tab was on 4.1.2. Ever since the upgrade, PPTP VPN ...
0
votes
1answer
203 views

Lost some data (specifically my voice recordings

My phone started acting really weirdly lately. It would shut off by itself and turn on again, and sometimes when it just turned on, it would turn off again. The home screen would freeze, and I ...
1
vote
5answers
5k 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 ...
1
vote
0answers
788 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 ...
3
votes
2answers
2k 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 ...
2
votes
0answers
2k views

How to stop fallback from H+ to 3G data

Is it possible, and if so how, to lock the phone to using H+ for data and not dropping back to 3G? I suspect it isn't (firmware of the radio hardware I'm guessing) but there's times where I would be ...
6
votes
2answers
36k views

What is the mysterious “CDC Serial” device and why do I needed it?

I've built my own PC computer from parts I purchased online, I did a clean install of Windows 7 Ultimate 64-bit with SP1 (full version, no OEM bloatware), and I ran Windows Update several times to get ...
1
vote
0answers
8k views

Recover a deleted file from phone memory without USB Mass Storage class?

I just deleted a picture file from the internal phone memory. I actually deleted the entire Pictures folder. But the app said that 1 file was deleted. Not more than that? I take it this means that the ...
2
votes
0answers
126 views

modifying environment variable DIRECTORY_DCIM system-wide

Problem: My Meizu MX3 (runs Flyme os 3 based on android 4.2.2) has preset "Camera" in the DIRECTORY_DCIM environment variable. Most of the camera apps respect this setting and they are saving photos ...
1
vote
0answers
239 views

rooted china tablet black screen after boot need help megafeis m700

i have a Megafeis m700 tablet i rooted successfully but changed boot animation and now after it boots it goes to a black screen back lighting is still on. when giving command to reboot recovery i ...
1
vote
2answers
2k views

Adding more widgets in 'Widget' Lock screen style of HTC One X

I have HTC One X with Android 4.2.2 and Sense 5. In 'Settings > Personalize > Lock screen style > Widget' when I click on 'Settings' button I have options of Gmail, Google Now, Google+ posts, My ...
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votes
1answer
527 views

How to take backup of all the data of all the apps from canvas 4 mobile

I have some apps that contains information like Account summery, TODO list, Notes, Password saver etc. Recently I have lost my cellphone so I lost all my app data as well. I don't want to loose my app ...
2
votes
1answer
88 views

Get the original photos after using PhotoSphere?

Using the new PhotoSphere camera mode to take a 360°×180° panorama, you have a stiched together image. Is it possible to get access to the original photos that were used? I really like the ...
1
vote
1answer
33k 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 ...
1
vote
1answer
6k views

How do I automatically turn off my android tablet when battery is low

I'm having problems with a android tablet that freezes when the battery runs low. Is there an option in android or an app that could turn off the tablet when the battery is below a certain % of power ...
0
votes
1answer
382 views

How to add a shortcut to the list of installed apps (or to a widget)?

I have an app (Pleco) which has created a shortcut (study flashcards). I want to execute that shortcut from the screenlocker (Go Locker), but it only allows to add either installed apps or widgets. ...