Questions tagged [4.1-jelly-bean]

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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51
votes
1answer
29k views

When will my device get the Android 4.1 update (Jelly Bean)?

Android 4.1 (Jelly Bean) was announced at Google I|O 2012 on June 27, 2012. (You can review the high level changes in Android 4.1 at the official Android Developer's site.) Of course, not all ...
29
votes
3answers
40k 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 ...
24
votes
5answers
22k views

How to make android prefer mobile data when wifi signal is very weak

When I leave home or the office there is a ring around it where I simply have no connection at all. This is because the WLAN network from my router at home or the one at the office is detected, but ...
20
votes
16answers
101k views

Samsung Galaxy S3 not connecting via USB

Since about a week, my S3 doesn't connect anymore via usb to any computer. I don't think it's driver related as it was working before and I didn't change anything on the computers. It now runs Jelly ...
20
votes
5answers
26k views

Wi-Fi connection dropping

Lately I've been having trouble keeping a connection to Wi-Fi, first at home and now at work. What happens is that after a while I'll notice that my phone is using 3G. If I go into my Wi-Fi settings,...
17
votes
2answers
110k views

How to show wifi password? [duplicate]

I have a rooted Samsung s3 mini, android version 4.1.2 How to show the saved wifi password of the router I am connected to?
16
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3answers
10k views

Jelly Bean on the Galaxy Nexus - forcing an update?

I bought my Galaxy Nexus in New Zealand - via parallel importing. I believe it came from Russia, given my manual was in Russian(!). But it works perfectly and is genuine. A colleague there bought ...
16
votes
3answers
6k views

Watch Coursera's videos with the video app on Jelly Bean

Coursera has a html5 based video viewer that works on the android browser on Jelly Bean, but I would like instead to use the video app, in order to have full screen and better controls. On my Kindle ...
15
votes
2answers
104k views

Where is current wallpaper stored on Jellybean?

On my Nexus S running 4.1.1, I am unable to find where the current wallpaper is stored. I referred to Where is the background image saved?, but my /data/data/com.android.settings/files folder is empty ...
14
votes
4answers
11k views

Slide unlock till pattern lock gets activated after interval

Using Jelly Bean, 4.1.1, on a Galaxy Nexus, I want this: You lock the phone. For the first 5 minutes, if you try to unlock, you can just slide and unlock it; after that, you have to enter a pattern. ...
14
votes
4answers
18k views

How to allow auto-update of apps in Play Store only when plugged in?

I would like apps to be updated automatically when my phone is plugged in (charging) and on wifi. I can easily allow auto-update only when wifi is on with the appropriate option in the Play Store ...
12
votes
2answers
39k views

Problems accessing message logs on Jelly Bean with aLogcat

Summary I have been having problems accessing the K9 log messages using aLogcat, see below for more details. What I would like to know is: Why are no log messages from K9 appearing in the aLogcat ...
12
votes
1answer
15k views

Taking screenshots on Samsung Galaxy Nexus with Jelly Bean

Apparently on Ice Cream Sandwich you can press power + volume down to take a screenshot, but this doesn't work for me with Jelly Bean. Anyone know how to take a screenshot on a stock Galaxy Nexus with ...
12
votes
5answers
24k views

Disable open Google Search by sliding up from the home button “feature”?

Galaxy Nexus running Android version 4.1.1. After a recent update, it seems google has added a feature where you can place your finger on the bottom home buttons, and slide up, to open google search. ...
12
votes
1answer
34k views

How do I get Google Now's Package Tracking to Work?

In Google Search settings -> Google Now, I have "Show cards based on Gmail" checked. "Packages" is on, and the description says "when an order confirmation email is delivered for an online purchase" ...
11
votes
2answers
7k views

Network Error when invoking Google Now

When I try to invoke Google Now by swiping up from the Home button, I get the message "Network error. Check your network connections and try again". I have a solid WiFi signal, and searches from the ...
11
votes
5answers
4k views

Use custom lock screen on encrypted Jelly Bean device

I recently enabled encryption on my Nexus S running Android 4.1.1. I'm aware of all the benefits and drawbacks, and device encryption is definitely something I want. It's currently working fine. ...
10
votes
5answers
7k views

how to sync phone memory with pc?

Before Jelly Bean forced us to use MTP mode (mass transfer protocol) instead of Mass Storage Device, It was dead simple to backup my phone to my pc, because I only needed to plug it in, and sync the ...
10
votes
1answer
14k views

Jelly bean voice search not talking back

I've recently upgraded my phone to Android 4.1.1 and I've tried the new voice search. It mostly answers my questions correctly, but i didn't get it to talk back. I checked the following setting: ...
10
votes
3answers
27k views

How can I view SMTP headers in gmail app?

I'd like to view the full SMTP headers of a message in my gmail app, but haven't found a way to do so. I've also also tried the Web client, but it displays a tablet-specific view, even when I've ...
10
votes
1answer
15k views

Clean way for flashing factory image on Samsung Galaxy Nexus?

Is this the correct and clean way for flashing factory Jelly Bean image on Samsung Galaxy Nexus, without using any external tool (apart from Android SDK)? I don't want to to break my phone, so I'm ...
9
votes
2answers
18k views

“Red frame” around the screen when starting some apps

Just recently I noticed on my Nexus 7 that when I start some apps - and it's not just those allows to have superuser rights - I can briefly see a "red frame" all around the screen area of the app that ...
9
votes
3answers
21k views

How can I access android log files on my Nexus 7 without root access?

Since aLogcat now no longer works with Jelly Bean, how can I access the system log files on my device without either root access or attaching it to a computer? I have tried using adb logcat from my ...
9
votes
4answers
109k views

Successfully download app 100% but wont install after that

I have a rooted mobile device (running Android 4.4). Whenever I download or update any app from Google Play Store it will show the download bar and reach till 100% – but won't install after that. I ...
9
votes
4answers
8k views

Syncing music without iTunes…or can you?

I just switched from iPhone to the Samsung Galaxy Note 2 and realized that music syncing isn't going to be the same - but maybe it can be better. I downloaded doubleTwist from the Play Store because ...
9
votes
1answer
20k views

Bricked my Asus TF300T? Manual JB update

First, my device failed to get the OTA Update because I deleted some system apps (see my original post). Then I found this post where another user restored original APKs in /system/apps and managed ...
9
votes
3answers
26k views

Chrome reopens previous tabs even after shutdown

On my Nexus 7 when starting Chrome it reopens the previous tabs. I can understand doing this as I switch from Chrome to another running app and then back to Chrome, but not if I've shut the app down, ...
8
votes
2answers
21k views

Why does Jelly Bean no longer support Flash?

I am fine with the news that Android Jelly Bean no longer supports Flash. But being an Android developer, I am surprised that they did not release a reason for that. Does anybody know?
8
votes
3answers
44k views

What is system partition? How its size is fixed? Can it be resized?

I have rooted LG P500 (Optimus One) running stock 2.3.3. I recently updated to unofficial CM10 (Android 4.1) and observed few serious issues. I observed that Google's My Location service was not ...
8
votes
1answer
15k views

Move app to SD card

I'm currently confused on what mods to be used now. My unit by the way is Samsung Galaxy S3 I9300-International (rooted with Omega ROM 42.3 and Kernel SiyahKernel v1.9.1). The reason why I rooted my ...
8
votes
1answer
20k views

Flash support for Jellybean (4.1)

Adobe has released statements saying they will no longer support flash for newer Android builds starting with 4.1. I flashed a custom rom of 4.1 the other day and couldn't find any 3rd party flash ...
8
votes
1answer
7k views

How to set Home country for Google Now?

I'm living in UK and all my apps understand it. All except Google Now. It keeps showing me cards about the rate between $ and £ or time in US (supposed to be time at home). I checked all my settings ...
8
votes
1answer
4k views

SD card unexpectedly removed

I have a galaxy S3 with a 32gb class10 sd card. Unfortunately I experience the SD card unexpectedly removed - Preparing SD card phenomenon all the time. The card works ok as long as it is being used: ...
8
votes
7answers
49k 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 ...
7
votes
6answers
13k views

Fast, easy, reliable way to transfer large files between Android devices? (aka. WiFi Direct stories from the field)

I'd like to be able to easily transfer large files wirelessly, fast, between Android devices - preferably without requiring root. As a secondary objetive, it wouldn't hurt if the same solution could ...
7
votes
3answers
284k views

Application downloading error (919)

I am experiencing a problem with Google Play in my Android phone. When I download new apps from the Play Store, it completes 100% and then shows me an error: (unknown Error code during application ...
7
votes
4answers
26k 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 ...
7
votes
5answers
4k views

How can I re-enable my keyguard?

When I first got my Droid Bionic, if I pressed the power button on the top it would lock the screen; pressing it again would display the keyguard, requiring me to slide to unlock. I had it configured ...
7
votes
1answer
2k views

Changing menu button positions

After my Samsung Tab 2 7.0 got upgraded to 4.1.1 the main buttons changed place. Back used to be to the far left, now it's the second to the right, for example. This is amazingly annoying. When it ...
7
votes
3answers
12k 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 apps ...
7
votes
2answers
13k 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 ...
7
votes
4answers
18k views

My WiFi status icon on 4.1 is grey, even when the connection is working fine. Why?

I just switched from AOKP to the latest CyanogenMod M-build, and I'm noticing that my WiFi and 3G/H+ icons never switch to blue. This is a bit annoying as usually the grey WiFi icon is an indication ...
7
votes
3answers
10k 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 ...
6
votes
2answers
17k views

What do CPU Total, CPU Foreground, and Keep awake mean?

I've been keeping an eye on my battery usage on my Android device (HTC One), mostly to see if I can drain it during a full work-day, and I came across the app usage details under the Power settings. ...
6
votes
4answers
3k views

What if I don't want my music on the cloud?

I just got my Nexus 7 tablet and I was trying to load some music/videos to it. I have about 10 gigs worth of .mp3 files with no DRM in my computer. Since this is Android, I figured I would not be ...
6
votes
1answer
2k views

What is the purpose of the 3rd on-screen button on a button-less phone?

I haven't used Ice Cream Sandwich yet and as far as I know, some phones (Google Nexus perhaps) don't have capacitive or hard buttons. Now as you can see below, there's 4 buttons (this was an image I ...
6
votes
3answers
19k views

How to install Cyanogen without losing data

I've been using ICS on my Samsung Galaxy S3 for a while now, but I can't update to Jelly Bean for multiple reasons. I've decided to switch to Cyanogen Mod, is there any way I can move to Cyanogen ...
6
votes
3answers
3k views

What kind of power saving smarts does Android already have?

I just d/l tasker and it's been really interesting (although not as interesting as I would've liked since I feel a lot of the good features require a root). I would like to optimize my Galaxy s3 so ...
6
votes
2answers
15k 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 ...
6
votes
5answers
44k views

Serious battery drain (Screen, Android OS) after JB upgrade

Since I upgraded my Samsung Galaxy SII from Android 4.0.4 (ICS) to 4.1.2 (JB), my battery life has decreased dramtically. Running ICS I could easily have ~25% battery left when going to bed, after ...