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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1answer
3k views

How to retrieve deleted messages from andriod phone

I am using micromax canvas HD A116 android phone. Two weeks ago i updated my andriod version from 4.1.2 to 4.2.1 from service center. I was using GOSMS app where i saved four text message in private ...
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0answers
875 views

No confirm prompt when trying to use adb backup

I'm trying to do an adb backup of my Galaxy S3 (i747m), but after receiving the "Now unlock your device and confirm the backup operation" order from adb, I never receive the prompt on the device. It ...
0
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1answer
966 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 ...
4
votes
2answers
1k views

How does NFC Task Launcher toggle Power Saving and how can I get Tasker to do it?

So I've noticed that NFC Task Launcher can toggle the Power Saving mode for the Galaxy s3. Obviously then, this is not a secure setting that requires root access (eg. turning GPS on / off). So is it ...
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1answer
57 views

Overheating of Phone Fix?

Is there any fix of phone overheating. My Lava Iris 405 on Jelly Bean, overheats in less than 10 minutes of twitter, whatsapp use. Even tethering overheats CPU. Any fix????
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1answer
1k 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 ...
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10answers
25k views

Wi-Fi connected but there is no internet access

I have a Samsung Galaxy S Advance (Android upgraded to 4.1.2 Jelly Bean) which I got only one month before. Wi-Fi was initially working great, but now it doesn't have any internet connection even if ...
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1answer
3k 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: ...
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1answer
1k views

Lenovo P780 low battery temperature

My Lenovo P780 won't charge because the battery warning always pop up & says that charging is paused due battery's temp is too low. I have checked the battery's temp & it is @ -20 degC!! I am ...
4
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1answer
5k views

How does 'Android Lost' application work?

its very urgent and important for me. Lost my android device. Now I have come to know that its being used and is online. By checking the Android Robot symbol in my friends chat list meaning, that my ...
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votes
3answers
5k 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 ...
1
vote
1answer
34 views

How does this dialer work?

When I press certain numbers on the dialer of my phone, names are brought up which don't make any sense. I've used T9 dialer, but I can't understand this. For example le, typing 77 brings up names ...
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2answers
11k 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 ...
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votes
1answer
856 views

High CPU usage from UEventObserver and inputmethod.latin (Nexus S)

I have kept my Google Nexus S up to date with the latest Android O/S since I've owned it and its always had performance problems to varying degrees. I'm currently running: Android version: 4.1.2 ...
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votes
5answers
11k views

How to turn off Yahoo Mail notifications in 4.1.2.?

I just upgraded my Android OS to 4.1.2. and the Yahoo Mail is pushing audible notifications again (I had disabled them in the previous version of OS). When I go into the app, there is no settings in ...
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0answers
40 views

Error after hard reset: “Control GI Camera has stopped”

I recently did a factory reset on my Kyocera Hydro Edge (Boost Mobile) C5215 (rooted using Framaroot 1.9.3). Upon rebooting, I got the following error message: "Unfortunately, Control GI Camera has ...
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votes
2answers
5k views

Calls and texts in tablet with mini USB SIM adaptor

I was hoping to find out if I can use my 10.1 inch Android tablet running Android 4.1 for calls and texts using a SIM card attached through mini USB (or if not, how?) Surely there must be a way.
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0answers
57 views

Can excessive text messages stored on phone cause issues?

Can too many text messages stored on my phone prevent me from receiving new messages? Recently I've had multiple people text me, yet I haven't received the messages. I checked the messaging log on my ...
0
votes
1answer
839 views

How to root Android 4.1 in order to use SD card for internal storage?

I made the mistake of buying a cheap Chinese phone on Ebay to use on Three or Orange in the UK, a 4" Malata I60 Android 4.1 Dual Core MT6577 1GHz. It's okay for what little I need, except the internal ...
4
votes
1answer
7k 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 ...
10
votes
4answers
12k 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. ...
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1answer
62 views

How to record screen on andriod [duplicate]

I want record screen on my andriod phone. Without root permission. How can i do that. ( Galaxy s3 mini. Jelly bean. )
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2answers
4k views

How to customize font size and color in Jelly Bean?

The combination of small font size, low contrast color schemes (gray on gray), and the erratic operation of the auto-intensity makes the screen difficult to read in many circumstances. I like ...
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2answers
3k views

How to restore/edit build.prop after rebooting (and phone stuck in reboot loop)?

I was trying to setup a custom host name for my device(a rooted xperia z) following this guide but without paying too much attention, especially to the comments. I'm guessing I had a typo in the ...
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0answers
96 views

Rebooting when Rooting

My Acer Iconia B1-710 kept rebooting whenever I rooted my device and it is still unrooted. Is there a problem in its specifications? I used Kingroot to root my device and I checked the SuperSU ...
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0answers
44 views

Force installing application

Today I updated greenify from market and when downloaded it said unable to install. Sometimes it happens and I delete the app and install it manually and it fixes so I uninstalled greenify and tried ...
1
vote
1answer
2k views

ADB/fastboot over Serial/COM ports?

Long story short, my phone messed up and it's stuck in a bootloop. The phone in question is a Coolpad 7560U, also known as Orange Nivo, running Android 4.1.2 Jelly Bean. Data and cache wiping do not ...
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0answers
56 views

PTP but not MTP

I have a Samsung Galaxy Express with Android 4.1.2. When I connect my phone over USB, it connects as a media device. The only option I see is Picture Transfer Protocol (PTP): I cannot choose MTP ...
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votes
1answer
148 views

Root galaxy note without extern devices, software or internet

Hi I wondering if I can root my phone (Jelly bean 4.1.2) without computer or else. I want to root it man manually by myself, in other words without any apps or something. Also, if is possible to root ...
6
votes
1answer
12k views

move app to sd card

Im 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 ...
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0answers
141 views

Prevent my phone from being locked of multiple password attempts

It already happened three times. My Motorola XT890 locked itself from being kept in the pocket trying to guess a password, ending up with the 'too many password attempts' screen and requiring Internet ...
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1answer
4k views

How to take whatsapp backup (from Phone Memory to Sd Card) on Android

I am using Whatsapp on my android phone. Since the phone as Jellybean installed, it doesn't have "Move to SD Card" feature and hence all my whatsapp files such as Backup, Media etc were stored in ...
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2answers
822 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 ...
2
votes
1answer
767 views

Restore whatsapp chat if no SD-card

I have Samsung Galaxy S3 which I formatted it then when I re-installed WhatsApp, it did not ask me to restore back my chat. I don't have an SD-card installed in my phone. What can I do to get back my ...
8
votes
3answers
4k 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 ...
5
votes
4answers
6k views

Install CA without having to activate screen lock

I have a Nexus 7 (Android 4.1.1) and I want to add a CA (Certificate Authority) to my device to use it for the ssl-connection to my mail server. The CA is self-signed. The Certificate does only ...
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vote
1answer
2k views

How secured is password protected Memo?

I have Samsung Galaxy Star (GT-S5282) with 4.1.2. I wanted to store my bank and credit card information in password protected Memo. How secured is password protected Memo? Is there a way to crack the ...
0
votes
1answer
7k views

Factory reset: prestigio multipad 7.0 ultra plus tablet pc pmp 36 70b

How to factory reset prestigio multipad 7.0 ultra plus tablet pc pmp 36 70b? It boots to gmail sign in page, then it says wrong password, though it's not connected to the internet, it doesn't even ...
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0answers
20 views

patren un-lock of chines andriod tablet (company name: ready) with no volume and home keys (it was in use my nephew locked it)

I have a patren locked chines made andriod tablet. I want to unlock it Note: tablet does not have volume or home keys. It was a new tablet and was not connected to internet or google account either
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1answer
23k views

Show messages on lock screen on Galaxy S3

Is it possible to show previews of messages (as the iPhone does) on the lock screen on a Galaxy S3 running android 4.1.2?
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vote
1answer
784 views

Samsung Grand duos not visible in Mac Finder but visible in DDMS

I have eclipse installed and can see my device DDMS tab. Debugging also works normal. But oddly, I dont see my device (both internal memory and sd card) in Finder. I am unable to transfer to-and-fro ...
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0answers
161 views

Android Download Manager does not properly resolve hostnames

I have had an issue for a while with a few of my Android tablets. Those tablets would consistently refuse to install or update software from Google Play. I have spent days looking for a solution; I ...
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2answers
46k 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?
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votes
2answers
754 views

Cannot Connect to internet via WiFi on Galaxy Tab

I enabled my laptop as a hotspot and connected my tablet through WiFi. Then I turned WiFi on and it shows me the network but it tells me I'm not in range. After that it shows network disabled and ...
0
votes
1answer
175 views

How to get the “encrypt external sd card” option to show (on a LG Optimus F6)?

The "encrypt external sd card" option doesn't show up under Settings->Security on my LG Optimus F6, or my Huawei Y301-A2. A microSD card, FAT32 formatted and empty, is inserted and recognized ...
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3answers
1k views

Multi window is disabled after upgrading from 4.1.2 to 4.2.2

Multi-window icon is disabled after upgrading samsung galaxy tab from 4.1.2 to 4.2.2. Screenshots (click images for larger variants) Anybody fixed this problem ? Any idea how to fix this without ...
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4answers
10k views

Why Galaxy SII reports on not enough memory for new apps when I have several GBs available on flash storage?

I have 5GB free out of total 11.5GB internal flash storage on my SGS2. However, it doesn't allow to install new apps saying there's not enough memory. Also Settings > Applications Manager > All ...
2
votes
1answer
772 views

Identifying the existence of hwcomposer of Project Butter in Jelly Bean

I've heard that some 3rd party ROMs for some devices, such as the Galaxy S3, are based on Jelly Beans. But when asked why it's not as smooth as what the makers of Jelly Bean claim they would say it's ...
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votes
1answer
161 views

Lost .vcf file while doing factory reset , can I recover it? [duplicate]

I performed a factory reset on my Lenovo A390. I forgot to keep backups of my contacts, and I lost a .vcf file and my contacts are gone. I have important official documents and contacts. How to get ...
12
votes
2answers
70k 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 ...