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
251 views

Can a mouse emulate swiping?

I use Moon+ Reader software to read pdf files on a Sony xperia tablet. Instead of swiping on the screen to scroll the pdf, I would like to use a mouse with scrolling wheel instead to scroll. Is this ...
2
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1answer
4k views

Downgrade Nexus 4 from 4.4 to 4.2 [duplicate]

I have recently updated my Nexus from 4.3 to 4.4 . But having an immediate requirement i would like to downgrade back to 4.2 . I originally bought it with 4.2. Any step by step to downgrade back ...
1
vote
1answer
357 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
221 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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0answers
18 views

How do I change the apps available on the car mode screen?

In car mode I have 6 apps in a 3x2 grid. I would like to remove one of them (Google Music) and replace it with a different one (People). I can not figure out how to remove one.
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1answer
562 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 ...
4
votes
4answers
3k 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 ...
0
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0answers
135 views

Are all the cores online at a time when In-kernel Cluster switching CPUFReq driver is in use in SAMSUNG S4 GT-I9500?

I checked the file /dev/bL_status in Samsung S4-GT-I9500 (exynos 5410 Octa version) root@android:/dev # cat bL_status 0 1 2 3 L2 CCI [A15] 0 0 0 0 0 [A7] 1 0 0 0 1 and it says that ...
2
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1answer
1k 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
771 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
1k 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 ...
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0answers
670 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
vote
1answer
2k 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 ...
0
votes
1answer
101 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
votes
1answer
763 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 ...
1
vote
1answer
5k 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?
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votes
0answers
209 views

My phone starts in Airplane Mode all the time

The last few weeks every time I restart my phone or just turn it on, it starts in Airplane Mode, even if when I turn it off it's not on Airplane Mode. Because it starts in Airplane Mode, the SIM-pin ...
2
votes
3answers
570 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
460 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
491 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 ...
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0answers
129 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
13k 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
336 views

What does “Recovery” means in Bootloader screen?

I tried to perform Factory Reset, and I got one option there "Recovery". So what exactly recovery means? click for larger image
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0answers
36 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
236 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
184 views

Sip call settings in LG Optimus l7 ii dual

I am currently using LG Optimus L7 II dual Jelly Bean(4.1.2). I would like to make calls though my SIP account, but I am unable to find whereabouts within the settings is the SIP details to be ...
0
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0answers
186 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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votes
0answers
616 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 ...
0
votes
0answers
107 views

Unable to play motion games on samsung galaxy s2

Every time i play motion games on samsung galaxy s2 the character or car or motorbike tilts to the left side? Like when i play motor bike on the Samsung galaxy s2 the bike always tilt on the left side ...
0
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0answers
16 views

Games which plays through horizontally are not working in my Samsung S2 mobile

I'm unable to play car games, bike games. The games which plays through horizontally those games are not working. Can someone please please give me an advise on this ?
2
votes
4answers
21k 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
5k 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 ...
0
votes
0answers
114 views

One X cannot see european wifi channels

Since the update 4.2.2 Jelly bean, my htc one x lost the ability to connect to a wifi channels 12,13,14. How can i turn this ability again? (seems like this update was oriented only for USA users)
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0answers
99 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 ...
1
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0answers
57 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 ...
1
vote
2answers
7k 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). ...
0
votes
1answer
84 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.
1
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0answers
50 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, ...
1
vote
1answer
869 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
3k 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
109 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?
1
vote
0answers
627 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 ...
1
vote
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?
0
votes
0answers
703 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
762 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
850 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
votes
1answer
157 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
145 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
5k 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 ...
0
votes
2answers
3k 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 ...