The version of Android after 4.0.x (Ice Cream Sandwich) in the Android version sequence. Please only use this tag if your question specifically pertains to Jelly Bean and its features.

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3
votes
1answer
3k views

Can't move any applications to SD Card- “Couldn't Move App” error

I'm trying to move any application that I install to my SD card (Nexus S, so its technically internal storage) and regardless of what I choose, I get a "Couldn't Move App" error. I fired up logcat ...
6
votes
1answer
3k views

Bluetooth headphones won't re-connect automatically

I'm using an old HTC Sensation XE with Android 4.1.2. Recently I bought a Creative WP-250 and encountered a weird issue with it. It paired with no problems, sound is going out through those ...
0
votes
1answer
5k views

Couldn't open connection to server

I have a problem on Micromax Canves 2, and my colleagues experience the same. I don't understand why some times it works and some times not. It works if I connect to WiFi. But not when I switch to my ...
-1
votes
0answers
17 views

WebView PDF does not render in Jelly Bean (API 17, API 18) [on hold]

I try to load a PDF from a WebView. In the most recent API versions it seems to be working fine. (API => 19 -KITKAT) In API's 17-18, This is what I get. I am not sure why this is happening, but ...
1
vote
1answer
2k views

Screen going black when I press dial button in Lenovo P770 Android 4.1.1

After press call screen goes inactive When I press the dial button in the mobile screen the screen goes inactive but the call is in-progress at back end, It does not come back on when I move it from ...
7
votes
3answers
8k views

msm_otg kernel wakelock preventing deep sleep

Ever since upgrading my stock Sprint Galaxy S3 to the official Jelly Bean release, my phone won't go in deep sleep at all, it's constantly at 384MHz. It's because of msm_otg kernel wakelock. Anyone ...
0
votes
0answers
134 views

Edited build.prop of HCl me sync 1.0

I recently rooted my HCl me sync 1.0(u3) and changed the build.prop to download some unsupported app. But when I rebooted the tab it stuck in a bootloop(with the screen orientation changed). I have a ...
0
votes
0answers
10 views

Note SM910F which is dead

I have my note 4 which just stopped working after a few weeks of rebooting on its own....I don't know what to do but what I really need is the data inside ,my pics,music,documents, etc,I had not made ...
1
vote
1answer
88 views

Device file for USB controller/joystick not created

I've got an Android 4.1.2 device (OUYA) and a PSX-USB-Adapter with two Playstation controllers attached. Attaching it to the USB port makes the device show up in dmesg: <6>[ 331.002934] usb ...
1
vote
8answers
22k views

Add an APN to Samsung Galaxy S3 running 4.1.1

I am traveling internationally and have replaced my Verizon SIM card with a local one. To get data, I need to add an APN. I can't do this using settings -- no option to add exists. Is there another ...
2
votes
3answers
4k views

S3 I9300 - screen freezing several times

I'm an S3 user. After I updated the OS to 4.1.2 (official release), my screen keeps on freezing. I'm fed up with those freezing situations. Any solutions for that? Thank you.
1
vote
1answer
2k views

Can we install the stock ROM for P3110 on P3113? (7 inch Galaxy Tab 2)

The P3113 model of the Galaxy Tab 2 hasn't yet received the Android 4.1 (Jelly Bean) update. Is it possible to install the stock ROM for the P3110 ROM (take from sammobile) on the P3113 device?
0
votes
0answers
88 views

How to fix my internal storage problem? I can't save any files

I have a surftab ventos 7.0 tablet. My android version is 4.1 and I have 1.00 GB memory for apps and had 8.00 GB internal memory for my files. Suddenly, my tablet stopped showing my 8.00 GB memory. I ...
3
votes
1answer
4k views

Galaxy S2 Android 4.1.2 - calendar sync option disappeared

I just upgraded my SGS2 to 4.1.2 and I have huge problems synchronizing my Google calendar. First of all, my Google calendar app disappeared. Until here ok, I reinstalled it from Google Play. When I ...
0
votes
1answer
1k views

Clash of clans not connecting to google play

I have just factory reset my device and tried to load my previous village back. But the game doesn't connect to Google Play. My game loads on my friend's device but not on mine. I am using Samsung ...
7
votes
4answers
17k views

Selectively restrict sync for some applications to wifi only

I know it's been asked here how to prevent applications from using data connections. But that is not my intent. I have a Galaxy Nexus running Jelly Bean 4.1.1 and I would like to restrict most of ...
2
votes
2answers
2k views

Reinstall default apps on Galaxy S3 before updating to Jelly Bean

I want to update my Galaxy S3 to Jelly Bean but after downloading the firmware using Kies, it starts updating, but then it stops with a "dead" Android with a red triangle icon. I think it's because I ...
5
votes
1answer
2k views

Is it possible to disable Google Voice Search headset control in 4.1 Jelly Bean?

I flashed my Samsung Galaxy S i9000 with the RemICS-JB 3.0 ROM, and now long-press on my headset is hard-coded to start Google Voice Search, which doesn't interest me. I'd much rather have long-press ...
0
votes
1answer
27 views

hi, i have a Karbonn A26 4.1.1 , after rooting and used for 3 years. But mistakenly once I deleted one file from boot. Now it's not powering up

i have a Karbonn A26 4.1.1 , after rooting and used for 3 years. But mistakenly once I deleted one file from boot. Now it's not powering up. I gave to service centre , they told it's waste , throw it. ...
3
votes
1answer
2k views

Google+ Background Data Usage

My 1GB data pack (3G) was running out a bit faster than normal, so I started investigating using the Data Usage tool (Android 4.1.2 Nexus S). That's when I found out the Google+ app had used 300 MB in ...
3
votes
2answers
2k views

All apps seem to be gone

I was using my Chrome on Android 4.1.2 on Samsung Galaxy S II and phone suddenly crashed. When phone restarted it looked like all apps are gone, even Google Play. App Drawer shows only standard ...
0
votes
1answer
2k views

Permission denied on /system/xbin/su when trying to unroot Sony Xperia L

I'm trying to root my Sony XPeria L reading this tutorial The firmaware is 15.0.А.2.17, model C2105, and my Android version est 4.1.2 Everything was good until step 9, where I get the following error ...
1
vote
0answers
30 views

Play video with 2x speed in MX player kindly help

The problem is that I have to watch some MIT OCW video lectures on my mobile device and I'm using MX player to watch these videos. The catch is that I want to watch 50 minute lecture in 25-30 minute ...
5
votes
2answers
12k views

How to Enable Android phone for full Tamil Indic Interface

I'd like to buy an Android phone to gift to somebody who only knows Tamil. From the little research I've done there are Android phones setup in Indic languages available readymade (like Robosoft), but ...
1
vote
2answers
3k views

Backup gmail emails offline

I have an Android 4.1 phone. When I typically login into my gmail app, even if I am offline, I can see / read already downloaded emails. So, I have those two questions: Where are those emails saved ...
1
vote
1answer
2k views

Corrupt Internal Storage File System

I am using an original RAZR that is partitioned using Safestrap running stock 4.1 on one partition and CM10.1 on the other. My problem is the internal storage (internal SD card I believe) partition ...
1
vote
2answers
9k views

How can I find obb folder in a rooted device to copy a game's sd data files and play game?

I have a Samsung Galaxy S2. Before I rooted my phone and I played games like Modern Combat 4, Virtue Tennis, Need for Speed Most Wanted and The Dark Knight Rises. These are games' sd data, I copied in ...
3
votes
1answer
1k views

Erase successful, but not automatically formatting. Can't determine partition type - Jelly bean 4.1.2 with Nexus S

While I ran the command - fastboot flashall -w I got the following error - -------------------------------------------- Bootloader Version...: I9020XXLC2 Baseband Version.....: I9020XXKI1 Serial ...
0
votes
1answer
5k views

How to change storage location in micromax Elanza A121?

Recently I have purchased Micromax A121. I have used 16GB External SD card. I want to change the default storage Internal SD card to External SD Card. I googled read some blogs. They are saying go to ...
0
votes
1answer
3k views

Does a software update affect data?

I recently bought an Android smartphone, Samsung Galaxy Core (Model GT-I8262), checked for updates to the software(4.1.2). The package files were downloaded and when it was about to install, it ...
1
vote
1answer
1k views

Can I safely downgrade my Sony Xperia SP?

I just upgraded my Sony Xperia SP (C5306) with Sony's horrible tool from 4.1.2 to 4.3 (build 12.1.A.0.XXX to build 12.1.A.1.207), but my phone now runs worse, and I don't like the changes at all! ...
1
vote
2answers
14k views

Losing network operator on Samsung Galaxy SIII mini

For some time now (I think it's from the latest Android update) I have this problem, that time to time (on daily basis) people can not reach me, like I would lose connection to the Network. I get an ...
7
votes
7answers
23k views

WiFi Error: “Failed to connect to network”

Intermittently, when I try to connect to a WiFi network, I get the following error message as a toast message: Failed to connect to network The message pops up immediately upon attempting to ...
1
vote
1answer
4k views

Asus Transformer Infinity Pad (TF700KL) how to cold boot (enter Recovery Mode)

I have a TF700KL bought from Vodafone. I am unable to go into Recovery mode. I've found some links telling me how to do this, such as the one on the XDA-Developers site: ...
4
votes
2answers
10k views

Sending single SMS message to multiple contacts causes MMS

I'm experiencing an annoying (and costly) problem on my HTC Desire X. (Android 4.1.1) Every time I send a single message to multiple contacts at the same time, the message will be sent as MMS rather ...
0
votes
1answer
19k views

Bricked android karbon message ENTRY QPST DOWNLOAD

My rooted karbon s5 android phone is showing "RESET FOR ENTRY QPST DOWNLOAD" message on startup, I am unable to execute this solution (quoted below) because I dont have the Karbon S5 rom, also there ...
0
votes
0answers
20 views

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

I want to transfer my photos from Samsung galaxy Pocket Neo gt-s5312(4.1.2,Jelly Bean) to Laptop with out changing Time Stamp (File creation date and modified date).I tried MTP,Bluetooth,wifi,mail ...
0
votes
0answers
14 views

Google play store error downloading.. download never stops

Not all but most of the games. I try to download then when it reaches 100% and after a few seconds it goes back from 1% and starts the download again.. I already tried to force stop. Clear cache or ...
0
votes
1answer
58 views

System apps location on Android Jelly Bean

I chose to pose this question here, since I don't have any Jelly Bean device nearby. On Android KitKat, system apps are located at /system/priv-app/. On Lollipop and Marshmallow, instead, they're ...
3
votes
4answers
8k views

Out Of Space error

For at least 3 years now, my Samsung Galaxy Tab 2.0 running Jelly Bean is running into some problems. Ever since I hit ~300 MB left, every app I try to download from my device or the web version of ...
0
votes
1answer
95 views

Additional SD card remounts itself as read-only

In my Galaxy SII there was everything ok for three years. All this time I used an external 64Gb SanDisk card. Now after some uptime the card is remounted as RO. All the modifying operations on the ...
1
vote
2answers
8k views

How to root LG Optimus L7 II - P713

I've just bought an LG Optimus L7 II - P713 in Vietnam. It runs Android 4.1.2 and now I would like to root it. I just searched Google but still didn't find out how to root it. Can I root this phone? ...
0
votes
2answers
1k views

Will my phone (carrier unlocked but initially locked to verizon) get locked after Kitkat update?

I've bought Motorola Droid Razr M from eBay. It is locked with Verizon by default, so seller unlocked device for me and it is working fine. It comes with Jelly bean 4.1.2 and I found that Kitkat ...
1
vote
1answer
42 views

Micromax Canvas 2 Restarting Problem. Show modem log on the way?

I got sick of this. Whenever i restart my phone it shows "Modem log on the way". I don't know what type of log they are but it creates a folder in my internal storage named "mtklog" which contains ...
0
votes
0answers
65 views

How to undo/delete/uninstall root?

We have the Samsung tablet model: SM-T550. The other day I noticed the notification sounds but they weren't appearing. I looked into it and found out that the tablet had been rooted – I believe it is ...
21
votes
3answers
21k views

What's the best way to restart Android via command line (remotely)?

I'm looking for the best / friendliest way to reboot my rooted android 4.1.1 device. I found these solutions so far: su -c "reboot" - Causes problems with wifi after restart on my device... I read ...
1
vote
1answer
245 views

Move applications to SD card in Samsung Exhibit?

I have just acquired my first Android phone -- a Samsung Galaxy Exhibit (SGH-T599N) running Android version 4.1.2 (Jelly Bean). Because the internal storage is fairly small (only 1.34 GB) I've ...
3
votes
0answers
63 views

Which file type to use for these fonts, and how compatible each is for Android 4.1.2?

Just a few things... This question might perhaps have a poor title, but I couldn't figure out how to word it better, so bear with me. I originally asked where to ask this question on SE Meta, which ...
-1
votes
1answer
638 views

wifi hotspot is not working on my motorola droid razr maxx android 4.1 jelly bean

I am unable to activate mobile hotspot on my Motorola Droid Maxx running Jelly Bean 4.1. When I try to do so it comes up with an error: "you are not subscribed to the service". What can I do to fix ...
0
votes
2answers
72k views

How do I Change the Font Text Style in Sony Experia M without rooting phone?

I want to change the default font style on Sony xperia M without rooting my phone. How do I do this?