Android is available in a number of versions with differing capabilities. This tag is for questions that are about Android versioning in general or about differences among multiple versions.

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8
votes
2answers
5k views

Nexus 5 Lollipop goes into Recovery while trying to update to 5.0.1

Im using LG Nexus 5 Lollipop (manually installed 5.0) and rooted with TWRP. I just go notification to update to 5.0.1. But when download and install, the phone automatically goes into TWRP Recovery ...
-3
votes
1answer
17 views

Which application can be record conference calls in android? [on hold]

I want to record conference calls too so anyone tell me Which application can be record conference calls in android ?
0
votes
1answer
342 views

How to add memory on an android phone

I brought a sandisk memory for my android but its still saying insufficient space on device. What do I do about putting the memory on the phone?
-1
votes
0answers
13 views

Samsung galaxy note 3 cannot acces external memory

We have an application built in android and just for a phone we can't acces the photos from external memory. What should be the problem? From the phone or from the application? For every other phones ...
-3
votes
0answers
37 views

requestWindowFeature(Window.FEATURE_NO_TITLE); crashs my app [closed]

this is my java code: package com.example.davidcuentas.adivinaelcampeon; import android.support.v7.app.ActionBarActivity; import android.os.Bundle; import android.view.Menu; import ...
0
votes
0answers
27 views

update android 4.1.2 to 4.2.2 without root…?

Best way to update my android mobile from jellybean 4.1.2 to 4.2.2 without rooting. Please suggest me? My phone is a really a non-smoothy...i want to make it smoothy. I want to know is there any ...
0
votes
0answers
14 views

Creating restricted accounts on mobile Lollipop

Can we create restricted user on Android Lollipop on mobile? seems that restricted users are not supported on mobile but only on tablet (mobile has only simple user no restricted user option): ...
0
votes
0answers
39 views

Nexus 7 gets stuck in loop and does not boot

Recently tried to update to Android Lollipop. It downloaded the update but upon restart never installed Lollipop. Kept it for a few weeks and restarted it, could not load after that and the tablet ...
0
votes
0answers
5 views

Note 3 neo duos roms [duplicate]

I can't find any custom roms for my Samsung Galaxy n7502 and my latest android version is 4.3 so can i install roms of n7505 or any other version on my phone?
0
votes
2answers
2k views

How can you sort apps alphabetically in android jellybean 4.2.2?

I use a Lenovo S600 tablet with Android Jellybean 4.2.2 OS,  the problem is that the apps are arranged randomly as I install them which leads to a lot of confusion.  I would like to arrange all the ...
0
votes
0answers
63 views

Can't update android on Cubot x6

I have the same phone as my friend CUBOT X6 MTK6592. But he can't update his android version and don't have option "Wireless update" to do it in "Settings > About phone" like I do. My android: ...
0
votes
1answer
394 views

“there is insufficient memory on the device” [duplicate]

Well my dad just bought some phone for me "x-touch ocean" and I've beeeeeen trying to download apps but it keeps saying "insufficient memory on the device" I tried deleting apps I already found in the ...
0
votes
1answer
174 views

After I updated the android studio and when running the emulator, Android Studio reports the following message: [closed]

emulator: ERROR: x86 emulation currently requires hardware acceleration! Please ensure KVM is properly installed and usable. CPU acceleration status: KVM is not installed on this machine (/dev/kvm is ...
-1
votes
1answer
21 views

Why confectionary names are used in naming the android versions?

Except alpha and beta, all the versions of android have been named based on confectionary items. What is the reason behind it?
1
vote
3answers
1k views

Remove White Google Search Bar on Lollipop?

I have been reading for days about how to remove the Google Search Bar from the top of my Nexus 6. It's annoying, really white, and I NEVER use it! I have gotten mixed answers on exactly what file to ...
0
votes
0answers
21 views

MTK Android (X920E) not booting?

I want help about my android. I have a MTK android phone (Model is X920e) (It is the copy of HTC Butterfly). Now I have changed its boot animation manually and as a result my android is not booting it ...
23
votes
1answer
5k views

What percentage of devices have each of the Android versions?

We're starting out with some Android development in our company, and I'm working out which Android versions we should support. In one of Google's videos from 27th May 2010 (22:34 minutes in) there ...
0
votes
2answers
166 views

Android 5 disable install button of apk files on nexus 4 [duplicate]

After updating my nexus 4 to new android 5 (lollipop) when i open an apk file, the install button not working!! Also i checked unknown source in my device settings. What the problem? please help :( ...
0
votes
1answer
81 views

Can one determine the kernel version of a Samsung device from the Android version?

Basically, does an Android version map to a specific kernel version on Samsung devices? For example, can I assume that Samsung devices running Android 4.4.2 will have kernel version 3.4.0 (or some ...
1
vote
2answers
930 views

Does GT-I8262 Galaxy Core Support OTG?

I am using GT-I8262 (Galaxy Core) android 4.1 does it support OTG?
0
votes
0answers
26 views

how to delete original message in Microsoft outlook app when replying/forwarding?

How do I edit/delete the original message in Microsoft outlook app when replying/forwarding? I can do this in the stock android email app but in the outlook app it seems to be read only... Thanks
2
votes
0answers
58 views

My SD Card is write protected..I can't write data to it..Any way to make data writeable?

I just bought a new Samsung Galaxy Core II and guess what it has Android 4.4 Kit Kat which has External SD Card Write Protected Feature..it's very annoying..I can'r write data to External SD Card..nor ...
0
votes
1answer
33 views

Is it possible to install Android 3.0 on my Android 2.3.6 Huawei m865c?

The title essentially explains my dilemma, but should I be able to, is it possible to install it via my BootLoader?
1
vote
0answers
295 views

Can I get rid of Android 5.0?

I just installed Android 5.0 on my Nexus 7 and now it is 5x slower but it doesn't connect to WiFi. I don`t like this update and I wish I hadn't done it. Now I can't even use my tablet. Is there ...
7
votes
1answer
63k views

What are the minimum hardware specifications for Android?

As per the title, what hardware do I need to be able to run various versions of Android?
0
votes
2answers
227 views

Is Android 4.3 the same as 4.0.3?

I came across a Google play app that says version 4.0.3 and up required and I have 4.1. So do I have to upgrade because I rather not as my old apps ptobably will not work with 4.3. My question is ...
0
votes
1answer
71 views

Since which Android version does it started emulating the SDCard?

I know it's emulated in ICE_CREAM_SANDWICH_MR1 and over but I would like to know since which previous versions and preferable from official sources. EDIT1: Not an official source but I guess this ...
0
votes
1answer
30 views

What makes porting so difficult? [duplicate]

So now when the new Lollipop is on it's way we all have our feeds filled with magazines or sites telling us how awesome LG or Samsung is to release Lollipop so soon. My question is, Why is this such ...
0
votes
0answers
54 views

Internal memory runs out even though i clear cache

I use walton primo R3 android set.i am facing internal memory run out problem.for this I dont want to "root" my phone.today i was using my apps. There was 154 mb left in my internal memory Yesterday. ...
0
votes
0answers
19 views

How to install my apps from play to external sd? [duplicate]

I facing problem when i install any from Google play, that 'u don't have sufficient space for download' But i have 8gb external storage
0
votes
1answer
29 views

Remote Battery management service while SureFox Kiosk is running

I am running PAW Server and SureFox (a kiosk browser) to run some webpages. However, I am experiencing significant battery drainage, and I would like to track battery usage by services as the programs ...
0
votes
0answers
79 views

Where can I download Android TV OS?

I'm confused, is this even available? I have a Tegra K1 developer kit and I'm wondering if there's an Android TV image I could download and install on the the K1.
0
votes
1answer
26 views

Lying about api version

I have this banking app that launches normally but then displays a message saying my android version is not supported. So I think there is just some simple if checking my android version. I'm using l ...
27
votes
2answers
199k views

What are the names of the various versions of the Android OS, and how are these names chosen?

Many people refer to Android versions by "codenames" rather than version numbers (e.g. Android "Gingerbread"). What are the names of the various versions of the Android OS, and how are these names ...
0
votes
1answer
142 views

Use Virtual and Physical Keyboard at same time

Previously I've read this article: Article, but it did not help. I have an android device Samsung Galaxy V (Duos) - KitKat 4.4.2. I use this device to process the input using the Barcode Scanner. I ...
0
votes
0answers
80 views

Xperia ST21i won't show up as a drive on Windows in MTP mode

I use Sony Xperia ST21i and enabled developer options. I connect Xperia to Windows 8 PC using USB cable. I install USB drivers for ST21i, and PC Companion tool. Xperia ST21i won't show up as a drive ...
1
vote
2answers
54 views

Do old versions of Android still get security patches?

For example if a critical vulnerability is found in Jelly Bean would it get a patch, or is the expectation that users should upgrade to KitKat to be more secure? Does Android even have the concept of ...
0
votes
0answers
39 views

Upgrade Moto G to 4.4.3 using CWM

How do I upgrade Moto G from Android 4.4.2 to 4.4.3 using ClockworkMod Recovery? I can't seem to find a viable answer anywhere.
0
votes
0answers
48 views

Rooting and Installing Android OS on BlackBerry Playbook OS 2.1.0.1917 [duplicate]

How do I root and install Android apps on a Blackberry Playbook OS 2.1.0.1917?
1
vote
1answer
305 views

4K Video Recording with the Camera2 API

In the Android L Preview, Google released the Camera2 API. Does this mean in L, any phone with a 5MP camera would be able to shoot 2K video and any 13MP camera would be able to shoot 4K video, and is ...
0
votes
0answers
734 views

Significance of Internal SD Card in Micromax phone

I have brought the Micromax A106 phone that has 8GB ROM. When I see the internals of the phone, the internal memory of the phone is partitioned in two ways - 0.98 GB as Phone Memory while 5.85 GB as ...
0
votes
0answers
27 views

Which versions of Android is Google developing security fixes for?

I'm trying to develop a BYOD support policy for the company I work for. We intend to only allow devices and software that are actively being supported by the manufacturer. I know that the relationship ...
0
votes
0answers
103 views

SD card is showiing no memory in my Anroid phone

I have Micromax Canvas 2 Plus Android phone. My external SD card is of 8 GB. Out of 8 GB, I Have only used least possible space i.e only for 4-5 apps. But it always show that available space is 0B. I ...
0
votes
1answer
32 views

How can I turn off speaking of incoming caller?

I can't figure out how to change the settings on my Samsung Galaxy S phone to actually have a ringtone when receiving a call. When receiving a call a voice says "call from 123-456-7890" or "call from ...
0
votes
1answer
34 views

Displaying photos in “years, collections, moments” structure?

Since iOS7 the photos has been organized by time and location and I find it quite handy to find photos, however when I switch to Android it's quite a painful experience to find photos. Is there any ...
0
votes
1answer
70 views

Is it safe to update my Samsung Galaxy Neo to KitKat?

The Samsung Galaxy Neo is officially receiving a KitKat update, which is supposed to bring fixes and performance improvements. Will I experience any problems if I update to the latest version, like ...
0
votes
1answer
138 views

when does Android 4.5 comes and will my phone get update? [duplicate]

I got LG OPTIMUS G PRO (F240L) and I wanna know , will it get OTA 4.5 updates?
0
votes
1answer
41 views

ART internal storage problm

Using my moto e in Art mode and my internal memory is totally consumed will I get my internal memory if I switch again to dalvik?
1
vote
1answer
170 views

Android /d folder

On all of my devices there's a folder called /d on two of my devices it's full of folders, on the other it's empty. What is the /d folder? What is it for? And why is it empty on one device?
0
votes
0answers
73 views

Battery voltage

I've just bought a replacement battery for my phone, it's exactly the same 1200 mAh 3.7v however when I look at apps showing battery info they say the battery voltage is 4mv. So what does this mean? ...