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
771 views

Is there a way to speedup keyboard popup?

I used a lot of keyboards but all of them are very slow (not typing, just popup time). Is there a way to minimize that time or I should to buy phone with hardware keyboard? :-]
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0answers
302 views

When setting picture as wallpaper two entries are shown

I have HTC One X with Android 4.2.2 and Sense 5. When I open a picture in Gallery and try to set it as my wallpaper I see two menu options of "Wallpaper". Below is the screenshot I see: Each of the ...
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1answer
662 views

Re-install Google Play after it was removed / uninstalled

I have deleted Google Play from my HTC One X Plus. I have also deleted Google Play from system/app. After that, I re-installed it, but it didn't work. Whenever I ppb it, it says Google play stoped ...
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4answers
6k views

How to restore ColorNote notes after factory reset?

I forgot to backup my notes before factory reset and now apparently I have lost them all. Before doing factory reset though, Back up my data option in Settings >> Backup & Restore was checked but ...
2
votes
1answer
2k views

ADB won't recognize Sero 7 Pro

I just bought a refurbished HiSense Sero 7 Pro tablet. I have enabled Developer options and turned on USB debugging. When I plug the tablet into my Win7 PC, it fails to install proper drivers (which ...
1
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0answers
956 views

Decrypt encryptes Android Phone (MIUI 4.2)

I've encrypted my Phone because of my organization's policy. Unfortunately the device is a bit slower and moreover I am not able to update ROMs anymore. I do have root access and my device is running ...
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0answers
2k views

Auto-Sync won't turn on

Yesterday I bought Videocon A27 with Android 4.2.2 I'm not able to turn the auto-sync feature on. It is located under Settings -> Data Usage -> Menu -> Auto-sync data. When I check the option and ...
1
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0answers
889 views

Ad-hoc support in Cyanogenmod 10.x?

I flashed Cyanogen 10.1.3 to my Samsung GT-P3113 (the P3110 version which is compatible) in the hopes of getting IBSS ad-hoc support that was added in CM-10.1 alpha2. (see the release note item for it ...
1
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1answer
3k views

Google Maps runs GPS in background even if the GPS radio is off - how do I fix?

I have the T-Mobile version of the LG G2, running Android 4.2.2, everything stock except the keyboard. I'm not sure what version of Google Maps, but the Play Store says it's up to date. Yesterday I ...
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1answer
149 views

I can't send multimedia messages on my Galaxy Nexus

whenever I try to send MMS messages it says cannot send. Too many unread SMS messages. How come it just started doing this, and how can I fix it?
0
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1answer
804 views

4.3 OTA Update Install Fail With Motochopper Root 4.2.2 Google Nexus 7

I am using Stock Android 4.2.2 on Nexus 7 2012 Tablet. I rooted my tablet using the Motochopper Root. I was able to download OTA 4.3 Update using normal procedure on my tablet however, when I tried ...
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vote
1answer
10k views

How can I recover files from a phone that won't boot?

I have a Galaxy SII, and it is stuck on the boot screen. How can I recover the files on the phone?
2
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3answers
904 views

How do I delete all data from my Android phone?

My phone has got some error and I am returning it to the service center. As my phone contains my personal data, images and videos I would like to erase them so that they can never be recovered (even ...
0
votes
1answer
629 views

Data Recovery - Is the internal sd-card part of /data (gs4)?

On every other phone I have owned (with CWM recovery) when I did a factory reset, it left my (internal) SD card contents intact. I wasn't thinking and did a factory reset and deleted everything. As ...
1
vote
1answer
874 views

GSM signal lost - howto get signal back without restarting

Several times a week I have the problems where the GSM signal is lost on my phone, due to bad coverage in that area. The real problem for me is that when that happens, and when I move to a place with ...
1
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0answers
141 views

Strange Behaviour of HTC One X battery

maybe someone recognizes my problem or has had it himself. My problem is as follows: Normally I turn my phone of over night. Battery Monday evening 50%, Tuesday morning 23% Battery Tuesday evening ...
4
votes
2answers
19k views

How to use Google Text-to-Speech?

This might be a no-brainer but I am having a hard time figuring it out. Today I got the update of Google Text-to-Speech on my HTC One X. I was able to configure it and even listen to an example. But ...
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0answers
41 views

Different system time for different applications

I need to set different system time for different applications. For example I need to have to Chrome "thinks" that it is November 2012 and keep normal system time for all others applications. Is that ...
0
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0answers
270 views

No wifi after changing provider / sim card

Last Monday I changed provider and got a new simcard. I can use the phone and send SMS/text messages. Internet didn't work anymore. Wifi didn't work anymore. Both have not worked since. I do see the ...
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0answers
248 views

make to show Japanese language on android device

I install app which supports Japanese language. But in my phone, it didn't show the Japanese language. My phone is sony xperia z. How should I make to see Japanese language. Thanks.
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0answers
815 views

fastboot oem writecid 11111111 not working

I have HTC One S with unlocked bootloader and rooted. hboot: 2.15 radio: 1.13.50.05.31 cm10.1.3 installed I currently have S-ON and want to make it S-OFF. I'm trying to achieve SuperCID and I ...
4
votes
4answers
28k views

Android 4.2.2 Screen Capture on Galaxy Tab 2 10.1

I've browsed for this information and everything I've found says to hit the power button and volume down at the same time and a white line appears around the screen and you have a capture. I've ...
4
votes
3answers
6k views

How to update Cyangenmod 10.1 to 10.2?

I have Cyangenmod 10.1.3 installed on my Xperia Z. When I tried to download Cyangenmod 10.2-20131101 nightly build in my phone's settings, no error but it silently failed after some time. I tried ...
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0answers
127 views

Restoring using ROM Manager

I created a backup file successfully using ROM Manager and saved it on my PC. I lost all my data on mobile and now I want to restore my mobile using the backup file I created. I copied the backup ...
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0answers
59 views

How to make an Android update for your own device? [duplicate]

I have this devices which the android version is 4.2. After read some articles about Kitkat, I'm really excited and want to try to experience it on my phone. However, it seems the manufacturer won't ...
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2answers
12k views

How to watch videos in 144p, 240p, 360p, 480p, 720p on YouTube app?

While watching videos in browser it shows me options of 144p, 240p, 360p, 480p, 720p and so on. But on YouTube app for Android I only see option of HD/HQ (I assume its High Definition / High Quality). ...
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votes
1answer
116 views

Contacts show gmail contacts instead of phone

when i try to assign one image to a contact, then all i can see are gmail contacts instead of my phone contacts. I'm using Jelly bean version. Please help me in this. Phone is Sony xperia C.
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0answers
58 views

How to set App Specific Timezones

So I downloaded a new app, but it only works for US Timezones. I live in the UK, and I don't want to either keep my phone on US Timezones or switch it every time I want to use it. I have an Android, ...
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1answer
1k views

What is the default Kernel Governor in Stock Samsung Galaxy Mega Android ROM?

I have rooted my phone recently and just installed ROM Toolbox which has several Governors available. It is using OnDemand by default, but I switched to Interactive. I just need to be as close to ...
3
votes
3answers
4k views

How can I type Indian Rupee symbol?

I want Indian Rupee Symbol (₹) font in my android, so I can type it in message or anywhere I would like to. But, I can't find it in my keyboard. Can anybody please suggest me where can I get ...
0
votes
1answer
126 views

Disable Android Apps - Application Manager

Some apps in Application Manager are completely greyd out and cannot be disabled. Is there any way to override this?
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0answers
739 views

how to get android previous version 4.2.1 when i was update new 4.2.2 version

After updating to new version i.e Android 4.2.2 in Samsung Galaxy Grand GT-I9082, I am facing a lot of problems like freezing, battery changing time consuming & voice during calls not heard some ...
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0answers
32 views

how to insatll jelly bean to zigo nebula 6.9 tablet [duplicate]

I'm using a Zigo Nebula 6.9 tab and it runs Android Ice Cream Sandwich.. Is there any way to install Jelly Bean on my tablet?
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0answers
791 views

Why can't I upgrade my unlocked Sony Xperia Z (C6616) to Jelly Bean 4.2.2?

I got my Xperia Z not too long ago from craigslist. In Canada this phone is exclusive to Bell (model C6616), but since mine came unlocked I've been using it with Rogers (another carrier). I have ...
3
votes
1answer
1k views

Missing 'Contacts' sync App

Am running Android 4.2.2 on a CUBOT smartphone, but cannot sync my contacts from Gmail as the ONLY sync adapters showing in the Settings-Accounts-Google section are 'App Data' and 'People details'. ...
2
votes
1answer
1k views

Does Android 4.2 support IPsec IKEv2?

Does Android 4.2 support IPsec IKEv2? If not, does any other version of Android support IPsec IKEv2?
0
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1answer
217 views

boot.img doesn't contain source code

I have a MTK soc phone rocking JB 4.2.2 with kernel 3.4.0. I have extracted the boot.img in Ubuntu using dsixda kitchen, however the extracted boot.img folder doesn't contain C source code. I have ...
0
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0answers
169 views

Disable Android USB Auto-Detect

I have an android 4.2 embedded system. When I connect a USB cool-disk to my device's USB port, it recognizes the cool-disk and works just fine. But then the LED light on my connected cool-disk keeps ...
0
votes
1answer
7k views

Asus Nexus 7 Tethering and Wifi HotSpot not available

Using my ASUS Google Nexus 7, I was trying to make it as Portable Wifi Hotspot. But when I opened my settings --> Wireless&Networks there is option for Tethering and Portable Hotspot. I tried this ...
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2answers
4k views

Wifi direct transfer path

Is it possible to receive files on memory card during wifi direct transfer ? Is it possible to change wifi direct send/receive settings ? Case is like I need a file from another android phone to my ...
1
vote
2answers
1k views

Screen turns off during call with Tecno F7

Why does my screen go off during a call? It doesn't turn on even when I press the power button. It only comes back after the call.
0
votes
1answer
402 views

Bypass proxy for everything but local addresses?

I know this is a bit unconventional, but I want to bypass the proxy for all external addresses/domains and only proxy internal addresses. How would I craft a proxy bypass setting string that meets the ...
0
votes
3answers
9k views

Samsung Galaxy Grand Running Slowly After Upgrading to Android 4.2.2

I am using a Samsung Galaxy Grand for 8 months now, which was originally running Android 4.1.2 Jelly Bean. Recently I got a Firmware Update and upgraded my mobile to Android 4.2.2. After this update, ...
3
votes
3answers
1k views

How do you remove permanent adb authorization?

I have a Nexus S running Cyanogen 10.1.2 (Android 4.2.2). I require adb authorization, but I accidentally "permanently" authorized a device. How do I remove the "permanent" authorization, so that ...
3
votes
1answer
471 views

How can I make a message appears on my PC when my phone is ringing?

When I'm at work, I usually have a headset on my head and I am listening to music. My phone is always on vibrate to respect co-workers. However, I don't keep the phone in my pocket because of its ...
0
votes
1answer
542 views

my Nexus 7 device is formatted accidentally

My device is Google Nexus 7 wifi only version. I rooted this device by using Team Win Recovery Project. I wanted to upgrade to android version 4.3 so I am looked at this article and video I follow ...
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1answer
394 views

Brand new S4 randomly restarting

Is there any known reason why my 5 day old S4 would be randomly restarting? It doesn't appear to be a heat problem, its usually around 33 degrees (celcius) and more often than not, its idle. I only ...
2
votes
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 ...
3
votes
1answer
352 views

New android user; switching between wifi and mobile data

When I leave the office my S4 doesn't seem to want to connect to mobile data. So, I end up with no connection at all. Turning mobile data off and on does nothing at all, I seem unable to establish a ...
0
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1answer
884 views

WiFi icon keeps blinking, can't turn it on or off

Can't connect to Wifi on my phone, because the ON/OFF slider is grayed out: Screenshot (click to enlarge) Also, the WiFi icon keeps blinking, and I can't turn it on/off. Kinda frustrating. Android ...