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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2
votes
5answers
10k 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 ...
2
votes
0answers
5k views

USB file transfer only works when HTC One X is connected in internet pass-through mode

When I connect my HTC One X via USB to my PC, I can see my Android storage only when my phone is connected in internet pass-through mode. I set the mode by Settings > More > Mobile network ...
3
votes
5answers
54k views

How can I decrease the font size of incoming messages on the Samsung Galaxy Note permanently?

After the regular update of my Samsung Galaxy Note to Android 4.1.2, the font size in the messaging section is quite oversized. By using the volume keys I can indeed reduce the font, but this setting ...
0
votes
1answer
7k views

Android 4.1.1 consumes too much memory

My HTC One S has been upgraded to 4.1.1 and I noticed that it started consuming too much memory. When I had 4.0, average memory consumption was about 300-450 MB. But now it is on the level of 700-850 ...
1
vote
1answer
717 views

Battery usage for keeping apps open

How much of an effect does it have on the phones battery life to keep applications such as the contacts application open. I ask because that app sometimes takes long to open the first time depending ...
-1
votes
1answer
3k views

Installing Jelly Bean on China-made Ice Cream Sandwich tablet [duplicate]

I just bought this China-made tablet, Flytouch, and it has Ice Cream Sandwich installed on it. Is there anyway to install Jelly Bean? I Googled some and couldn't find a good source. Do you know any? ...
-1
votes
1answer
269 views

SD Card messed up

I had recently partitioned my SDCARD to work with my phone. Added an EXT4 and FAT32 partitions. After a power failure the data got corrupted. I can still see it but it's not the same as before. I've ...
0
votes
2answers
12k views

Play Store not downloading app without wifi

I have just bought Samsung Galaxy Grand phone featuring android jelly bean. I am trying to download some app using my mobile data. But, it doesn't download application, while I am not connected to ...
1
vote
1answer
1k views

Why did my wallpaper stop working?

I just upgraded to Android 4.1 Jellybean (OTA carrier update to my Verizon Droid RAZR MAXX), and my Multipicture Live Wallpaper app is not loading any pictures. Previously, each screen would load ...
0
votes
2answers
4k views

Jelly bean screws up Droid 4 keyboard layout

The Droid 4 physical keyboard has had driver/software issues forever, but this update takes the cake. Pressing shift-period and shift-comma no longer produce colon and semicolon as advertised, but ...
2
votes
0answers
668 views

Apps won't open links in Chrome even when I set it as default action

Got updated to Jellybean (4.1.2) finally last weekend. Also installed the Chrome browser. Certain apps, like Call Control, open links in the default browser, but don't make the connection with Chrome ...
1
vote
1answer
576 views

No “delta updates” in Google Play Store on Android 4.1+

I have noticed that since updating my Asus TF300T to Android 4.2.1 (official stock rom) I no longer receive delta updates (i.e. where only changes are downloaded instead of the complete file). Before ...
1
vote
4answers
8k views

Battery drain on Galaxy Note-I after updating to Jelly Bean

I have Galaxy Note-I (N7000), and upgraded to Jelly Bean 4.1 today. The battery drains fast. Do we expect any update from Samsung on the battery drain issue, or do I need to downgrade to ICS?
2
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
0answers
1k views

How do I make sure all sync happens automatically now in Jelly bean?

Before my phone updated there was a sync button on the toolbar. Sometimes I am where I dont want to waste bandwith and set it to off then but most times it was set to on to automatically sync as soon ...
0
votes
1answer
644 views

Can I install an MTK6577 ROM on a Star W007 6575 MTK?

I have a Star W007 single core MTK 6575. I downloaded a A8809 Jellybean for a MTK6577 dual core. Can you install this dual core rom on a single core. Most MTK stuff is interchangeable or are the ...
1
vote
1answer
2k views

Google Account shows two Android Login Service in Connected Sites, Apps, and Services

I have a HTC One X and when I go to my Google account's Security section -> Connected Sites, Apps and Services, it shows me two entries of "Android Login Service — Full Account Access". But I have ...
2
votes
2answers
3k views

How to find the app that causes crashes?

Where should I begin the hunt for the cause of crashes / reboots when logging apps do not work anymore?
1
vote
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
0answers
181 views

Why does device memory used go up after clearing cache on an app?

I would have thought memory used should go down not up. Is there some sort of recycle bin I need to be clearing out somewhere?
7
votes
2answers
3k 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 ...
0
votes
1answer
4k views

GMail attachment download does not complete

I am using Jelly Bean on a Samsung Galaxy Tab 2 7.0. I have been trying to download an attachment from the GMail app. All I see is a progress bar which shows 0% progress and an icon added in the ...
1
vote
0answers
910 views

My OS and phone freeze and lag every time the blue “Show CPU Usage” bar appears. What is it?

Lately, I've been experiencing the very unpleasant phenomenon of my almost new S3 completely locking up and stopping responding to input. It's like a very serious lag that has to either be waited out, ...
2
votes
1answer
358 views

Compile JellyBean's Keyboard for ICS Rom

I tried creating an Image with a JellyBean's LatinIME.apk, replacing ICS's LatinIME.apk, in system apps folder of ICS ROM, but it crashed. But when I put it in preInstalledApk folder, it got compiled ...
1
vote
2answers
321 views

How to fix download notifications?

From what it looks like, Facebook is just downloading an update, but it is not downloading anything. Even after multiple reboots and uninstalling Facebook app, it still continues. How to clear this ...
1
vote
2answers
5k views

Getting rid of Status Bar on 4.1

I need to get rid of the system bar on Android 4.1 tablets since the tablets will be in a commercial/retail environment and be used for business. My app will be the only app used on the tablet and it ...
2
votes
2answers
9k views

How can I change the lock screen on my Galaxy Note 2?

I got myself a new note 2 last night, and I'm trying to configure it. It's my first android device, so I'm not sure how the system works in some respects. I came from Windows Phone 7, and there were ...
1
vote
1answer
984 views

Smaller “Turn off all sounds” widget

My OS version is 4.1.2. I'm currently using the "Turn off all sound" 2x1 widget on my home screen, but I feel it is too big. I'm looking for a widget that is 1x1 and has the same functionality: mute ...
2
votes
1answer
3k views

How can I disable the status bar on the lock screen?

I want my lock screen to actually lock the phone. I don't want to be able to unlock the phone and initiate a call by pulling the phone out of my pocket, or randomly select notification items if it ...
2
votes
1answer
5k views

What do the “Sync Internet” and “Sync Instant Upload” options do in Jelly Bean settings?

What do the "Sync Internet" and "Sync Instant Upload" options do in Jelly Bean settings?
3
votes
1answer
11k views

Jelly Bean (Android 4.1) released for AT&T HTC One X … but how to install it on unlocked AT&T phone?

Though there are few questions already existing about AT&T HTC One X in the forum but this one is a bit different. AT&T has recently released long awaited Jelly Bean update for HTC One X. But ...
0
votes
0answers
245 views

Sync only on screen on

I just bought a Nexus 4 (4.2.2), the problem is thta whatsapp/gmail/facebook (all apps) only show notifications when the screen is turned off (so I'm not notified if a message arrives with a led, ...
1
vote
0answers
277 views

Browser goes to wrong site

Since yesterday, I cannot browse to www.aemet.es (the Spanish national weather service). Instead, it goes to m.antena3.com (a TV station). This happens both with the built-in browser and with Chrome. ...
1
vote
0answers
386 views

Ringtone reset to default after reboot

My ringtone (music stored on the phone storage partition) always reset to default each time I reboot my phone. Does anyone know what is the cause of this? or how can I fix it? I'm using HTC One X ...
1
vote
1answer
676 views

Galaxy Note Jelly Bean update India [duplicate]

Is there any Jelly Bean update available for Note N7000 in India? Any one know when this update is coming?
1
vote
0answers
2k views

How to use OTG Data Cable with a Nexus S to access?

Having an OTG Data Cable, I connected different thumb drives to my Nexus S – running JB 4.1.2 – but my phone doesn't seem to read them. The thumb drives I tried are: a 16GB Kingston G3 Data Traveler ...
3
votes
1answer
2k views

how to measure the RSSI strength signal between peers using wifi direct?

there is no feature to measure the RSSI between peers in Wifi-direct, so how to get RSSI between them. actually i go under API for WIFI to see how they measure WIFI RSSI So i see that they send ...
1
vote
4answers
18k views

connect android devices in ad-hoc mode without needing to net connection?

can we get android devices in ad-hoc mode using WIFI-card but without access internet ? i mean to connect peers to send and receive messages between them but without having internet connection ? i ...
1
vote
1answer
557 views

Galaxy Note 2 JellyBean update

I have a Galaxy Note 2 GT-N7100 running on Android 4.1.1 JellyBean. The 4.1.2 update has been released a while back, but I still am reluctant to upgrade. I have read over the Internet that it causes ...
3
votes
0answers
236 views

How to see if my device was used at a particular time

I'm trying to find out if my tablet was used at a particular time. It runs android 4.1. I tried to use cache.wifi but that does not seem to exist any more. It would have most likely been used on my ...
2
votes
2answers
6k views

How to extend the timespan of Google's calendar widget?

Or in other words: How to show more dates in Google's calender widget? The next date I added to my Google calender is an appointment I have in eight days from now. The Google calender widget does not ...
2
votes
1answer
347 views

How to hide calendar but receive reminder notifications?

I have a calendar containing only regularly recuring dates. I would like to hide this calendar or these dates from the ordinary Google calendar app and the Google calendar widget. The reminder ...
1
vote
0answers
188 views

running app is shut down when screen powers on

I recently updated my Samsung S3 (T-Mobile) with the OTA update to Android 4.1. Ever since the update, after the phone screen powers down (manually or on timer), turning the screen back on closes the ...
0
votes
1answer
32k views

Installing Jelly Bean on Ice Cream Sandwich tablet

I just bought this China-made tablet, Ainol Novo Flame, and it has Ice Cream Sandwich installed on it. Is there anyway to install Jelly Bean? I Googled some and couldn't find a good source. Do you ...
7
votes
3answers
4k 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 ...
0
votes
1answer
1k views

How to update The Samsung galaxy S2(GT-I9100) to 4.1.2 Via Ubuntu 12.10(AMD64)

The title sais is all Question:How to update The Samsung galaxy S2(GT-I9100) to 4.1.2 Note: I am using Ubuntu 12.10
2
votes
0answers
185 views

How can I turn off the notification for the power plug connection?

My Samsung Galaxy S3 with Android 4.1 plays a sound every time I connect it to the power plug. Is there a way to turn that off without affecting all other notifications?
6
votes
5answers
40k 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 ...
1
vote
5answers
17k views

Samsung galaxy S3 screenshot doesn't work

Yesterday I bought a brand new samsung galaxy s3. WHen I hold home button and lock button, it doesnt shot the screen. how to fix it?
1
vote
0answers
343 views

Galaxy Nexus not connecting to router with WEP encryption

My Samsung Galaxy Nexus (I9250) running Jelly bean 4.1.1 has problems connecting to a Wifi router with WEP encryption. I cannot change the WiFi encryption type. Other devices are connecting to the ...