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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27
votes
2answers
196k 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 ...
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 ...
9
votes
2answers
819 views

What's with the Donut/Froyo? [duplicate]

Possible Duplicate: What are the names of the various versions of the Android OS, and how are these names chosen? What the heck is Froyo? Are android trying to be cool with the naming ...
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?
6
votes
2answers
2k views

How can I check the OS version of an Android device?

I just bought an Xperia x10. How can I check what version of Android it has?
5
votes
2answers
2k views

What is a “Froyo”? [duplicate]

The older Android versions are called "cupcake" and "eclair". Where does 2.2 get it's name from?
5
votes
2answers
505 views

Which mobile company delivers Android system updates the fastest?

Basically, I am an Android developer. I am looking for a new Android mobile phone. Could you recommend the mobile company which first publishes an update of Android system? I am tipping at HTC, but ...
5
votes
1answer
406 views

Override PlayStore Application Android Minimal version requirement? [duplicate]

Possible Duplicate: How can I tell the Android Market that I'm running an updated version of Android? In fact, I installed an higher Android version on my phone (4.0 on a ZTE Blade ...
4
votes
3answers
1k views

Why does Android 3.x have no market share?

According to the Android Developer Dashboard, the market share of Android 3.2 is only 0.1%, and no other 3.x version has even as much as that. Versions 2.x and 4.x have all the market share. Can ...
4
votes
2answers
2k 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
2k views

Are there any stats of Android version distribution by region?

The dashboard shows global distribution, and I wonder if there's a way to find out the difference in Gingerbread distribution between say, India and Europe.
3
votes
2answers
902 views

How can I upgrade my device without going through my carrier?

Are there sites available that will allow me to upgrade to the latest version of Android without depending on my carrier?
3
votes
1answer
505 views

How long are older versions of Android supported

Having very recently acquired my first Android phone, I am interested in Apps development. I know this site tries to avoid dev specific questions, but I hope you'll still find my question relevant. I ...
3
votes
2answers
178 views

Retrieve a List of Application Versions

I want to retrieve a list of installed applications on KitKat and I also need their version numbers. I know I can use adb shell pm . . . to obtain a list of all packages, but I need the version for ...
2
votes
2answers
250 views

Can someone explain fragmentation?

Would someone be able to explain android fragmentation? If I created an app using 1.5 will that app work on all devices that have version 1.5 - 3.2 (highest current version)? Or are there issues ...
2
votes
2answers
106 views

Can tablets advertised with Android 4.1, 4.2 or 4.3 be updated?

I'm looking to buy an Android tablet, but most give specific versions of Android and of course I want the latest version. It seems odd to me why it matters. Can't I just update the OS to the latest ...
2
votes
0answers
54 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 ...
2
votes
1answer
3k views

How can I upgrade to the latest Android version? [duplicate]

Possible Duplicate: How do I update the OS in my device? I have a Samsung Galaxy Ace and would like to upgrade to Android 4. How can I do that?
1
vote
1answer
357 views

will I get android updates on Moto G after Cyanogenmod 11

I'm about to flash Cynogenmod 11 on my Moto G XT1033. I was wondering that, will I still get android OTA updates even after installing CM11? If anyone have an answer then please tell me.
1
vote
1answer
7k views

Which Android runs which Linux kernel?

Is there a list of which kernel version comes in each Android AOSP version? Or lets say, which version /proc/version would spit out.
1
vote
1answer
534 views

Graph of Android API distribution over time?

Google of course provides their snapshot of the current API situation. I'm curious to know if there is somewhere published a line graph showing the distributions and their change over time.
1
vote
3answers
747 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 ...
1
vote
2answers
811 views

Does GT-I8262 Galaxy Core Support OTG?

I am using GT-I8262 (Galaxy Core) android 4.1 does it support OTG?
1
vote
1answer
160 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?
1
vote
1answer
370 views

List of Android devices with their current version APIs

I have been trying to find a list of Android devices with their current Android version that their manufacturers upgraded to. Not the ones that the were released with. Most of the lists I find are ...
1
vote
0answers
281 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 ...
1
vote
2answers
50 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 ...
1
vote
1answer
284 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 ...
1
vote
0answers
183 views

Where I can get statistics about Android versions on particular devices? [closed]

I know about the Developer Dashboard, but I want to see statistics about particular device and see how many people update their smartphones. In my case, I am really interested in Galaxy Note ...
0
votes
2answers
215 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
400 views

Are there Andoid versions > 2.3 for my Sony Xperia ST25i (as of July 2012)? [duplicate]

Possible Duplicate: When will my device get the Android 4.0 update (Ice Cream Sandwich)? Like the question says, are there higher versions of Android for my phone? Will Sony release a 4.0 ...
0
votes
1answer
372 views

Updating to 4.4.3

I'm trying to update my Nexus 4 from 4.4.2 to 4.4.3 and every time the message pops up, I select install and clockworkmod recovery keeps saying error, installation aborted, STATUS 7. I've even tried ...
0
votes
2answers
80 views

How can one run an app made for a more recent version of Android on an older Android Device?

How can one install an app made for Jellybean and use it on Gingerbread? Let's take Google Keyboard for example. Google Keyboard is meant for use with Ice Cream Sandwich and up, but say I want it on ...
0
votes
2answers
309 views

Does Android have a formal release cycle?

I have been tasked with documenting Google/Android's release plan so that our company has a policy of advanced testing our software on new mobile operating systems. It seems like Apple/iOS has a ...
0
votes
2answers
333 views

Which are android OS is for tablets and devices? [closed]

I am interested to know that which are android OS is for tablets and devices among below listed. Cupcake: Android 1.5 Donut: Android 1.6 Eclair: Android 2.0, also 2.0.1 Android 2.1 Froyo: ...
0
votes
1answer
252 views

How does OMS (Open Mobile System) relate to Android?

So I've just read about "OMS" and a bit of googling suggests it's a fork of Android prevalent in China: http://www.engadget.com/2010/02/02/china-mobiles-ophone-platform-goes-2-0-supports-winmo-api-w/ ...
0
votes
1answer
71 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 ...
0
votes
1answer
31 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
134 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
40 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?
0
votes
1answer
4k views

Installing pure android to Huawei Ascend P6 [duplicate]

Is it possible to install pure (not manufacturer modified, without Emotion UI) Android version (4.2 to 4.4) to Huawei Ascend P6? If above is possible, is it possible to recover original Huawei Android ...
0
votes
0answers
8 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
23 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
0answers
17 views
+50

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
86 views

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

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 ...
0
votes
0answers
16 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 ...
0
votes
1answer
300 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
2answers
128 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
0answers
24 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