240
votes
1answer
239k views

How do I root my Android device?

This is a common question by those who have want to root their phones. How exactly do I root my Android device?
166
votes
5answers
25k views

Does constant charging harm my Android cellphone?

I usually disconnect my cellphone from the charger some time after it's fully charged because I'm afraid the battery could lose capacity over time if I don't. However, I believe modern electronics ...
161
votes
2answers
180k views

I've rooted my phone. Now what? What do I gain from rooting?

This is a common question by those who have just rooted their phones. What apps, ROMs, benefits, etc. do I get from rooting? What should I be doing now?
114
votes
19answers
60k views

What can I do to increase battery life on my Android device?

What can I do to get better battery life on my Droid? Battery life seems awful. Less than 15 hours or so on normal usage.
95
votes
2answers
15k views

When will my device get the Android 4.0 update (Ice Cream Sandwich)?

Android 4.0 (Ice Cream Sandwich) was officially announced on October 19, 2011. (You can review the high level SDK changes in Android 4.0 or the official changelog at the official Android Developer's ...
90
votes
16answers
10k views

How to take a screenshot with an Android device?

Is there a way to take a screenshot of an Android device and save it as an image file?
90
votes
6answers
63k views

Full Backup of non-rooted devices

I know I'm asking for the close-to-impossible -- as a real full-backup certainly requires root permissions. But still there are many folks around not wanting to root their devices -- afraid of voiding ...
84
votes
20answers
21k views

What are the alternative Android app markets?

How many competing Android markets (other than Android Market itself) are there and are they any good? I know that there are at least two others: SlideME and AppBrain which I have looked at and seem ...
83
votes
7answers
40k views

How can I use my PC's keyboard on the Android emulator?

I want to run/test Android apps on the Android emulator and I want to type using my PC keyboard, as it lets me type and test faster. When I use the emulator though, it only accepts input from the ...
75
votes
7answers
54k views

What does “to root a phone” mean?

I heard this phrase or the variants (rooted phone, rooting, etc.) in android forums but I don't know what it means. Can you explain it in simple terms?
75
votes
8answers
22k views

What is the difference between: Rooting, Jailbreak, ROM, Mod, etc.?

What is the difference between: Unlocking the bootloader (prerequisite for doing many, though not all, other things below) Rooting Jailbreaking ROM NAND and Nandroid Operating System Mod (e.g. ...
75
votes
1answer
62k views

When will my phone get the Android 2.3 update (Gingerbread)?

Android 2.3 (Gingerbread) SDK was released on December 6, 2010. (High-level user highlights) Of course, not all devices will get this update right away and others won't get it at all. Each ...
70
votes
5answers
15k views

Are there any risks to rooting a device?

I see lots of tutorials telling me how to root my phone (Motorola Droid), but none of them mention any potential "side effects." Aside from a few relatively minor issues that seem to require rooting ...
69
votes
7answers
9k views

Do I really need to install a task manager?

Does one really need to install a task manager? My phone does slowdown on rare occasions but it's not something that hampers regular usage.
65
votes
11answers
118k views

What can I do to manage my phone's internal storage?

If you're not used to seeing the 'low on internal storage' notification, what is it that you're doing to keep your phone's internal memory from filling up so quickly? The 'SD Card and Phone Storage' ...
65
votes
14answers
37k views

How to use GPS/Maps without an Internet connection?

I need a way (possibly a third-party application) that allows me to use maps and GPS without an Internet connection. I don't use it by car, just for walking in cities. It would be nice if I could ...
65
votes
4answers
45k views

How to set up reverse tethering over USB?

My HTC G2 phone is rooted and running Cyanogenmod 7 I don't have a data plan. Sometimes I want to connect the phone to the Internet when there isn't Wi-Fi, to update Market apps, backup SMS messages ...
64
votes
5answers
33k views

What actually happens when you swipe an app out of the recent apps list?

The recent apps list in Ice Cream Sandwich added the ability to swipe apps out of the list, thereby dismissing them permanently (and as far as I know this is a vanilla function, not a CM/custom ROM ...
64
votes
1answer
72k views

Can I install Android on my non-Android device?

Many people want to try/use Android without buying a new Android phone. How can I install Android on my current phone or device running Nokia Symbian, Maemo, or MeeGo; Microsoft Windows Mobile or ...
61
votes
4answers
54k views

Battery Life and First Time Charging on Li-ion Batteries. Myth?

"Ok you bought a brand new mobile phone with brand new battery, after checking its working ok kindly switch it off and charge it fully (100%) then start using it. IT WILL INCREASE YOUR BATTERY LIFE.", ...
61
votes
4answers
103k views

Android browser's about:debug, what do those settings do?

I have just found this hidden setting: Open Stock browser (Not Chrome on ICS. about:debug doesn't work in Chrome. Use remote debugging instead.) In the address bar, type about:debug, nothing should ...
60
votes
2answers
36k views

Where can I find stock or custom ROMs for my Android device?

There are several reasons to be looking for a ROM: Upgrading or downgrading your stock ROM Looking for firmware from a different region/language Flashing a custom ROM for different features, ...
59
votes
11answers
62k views

How to disable battery full notification sound?

When battery has been charged full, my Galaxy S phone gives the same notification sound that is used when I receive SMS. Is there a way to disable the sound without also disabling sound from SMS? It ...
58
votes
6answers
30k views

Why do so many applications require permission to read the phone state and identity?

Why do so many applications require permission to read the phone state and identity?. Specifically: Phone calls read phone state and identity For example Quickpedia is a Wikipedia portal, but ...
57
votes
9answers
2k views

Is it possible to install an app and exclude some of its requested permissions?

Occasionally I want to install an application which requires certain permissions that I feel it really shouldn't need. Can I install the app without giving it these permissions? For example, GPS ...
54
votes
2answers
29k views

What does it mean when the connectivity icons in the status bar go white/gray?

The connectivity icons (Data, Mobile Signal, Wifi) in the status bar on my Nexus S are normally green, but sometimes they go white. I can't seem to figure out what this means, as I still have a signal ...
53
votes
6answers
27k views

What is the right way to close apps in Android?

I'm new to the Android platform, and this is probably a dumb question, but... How do you close an app? When I'm in an app, and I want to get out, I just click on "Home" and move on, but I just ...
52
votes
1answer
3k views

What linux distribution is Android based on?

Did Google use some existing distribution (Debian, Red Hat, etc.) to create Android, or did they use the bare essentials (kernel, file system and some mandatory files)?
51
votes
6answers
16k views

My Gmail is signed in through the app on ex-boyfriend's phone

I had my email signed in on the Gmail app on my boyfriend's phone who is now on the other side of the country. I've asked him a couple times to disconnect it but recently checked out Google Play and ...
50
votes
6answers
9k views

How to backup an Android device?

Can anyone recommend a good way to backup Android devices? Ideally I would like to do this wirelessly and, not only backup my data, but also my user settings. Is it possible to backup an image of an ...
49
votes
10answers
54k views

How can I download an APK file from the Play Store?

I can't download apps from the Play Store on my Android device (maybe due to a network issue), so I'm wondering how could I download the APK file of an app on my PC from http://play.google.com/store?
48
votes
7answers
11k views

How can I view title text for a web image (xkcd.com) on an Android based browser?

How can I see the title alt text for website images on an HTC Desire? I'm currently using the Dolphin HD browser but I can't see a way of getting the alt text.
48
votes
1answer
20k views

When will my phone get the Android 2.2 update (FroYo)?

Android 2.2 (FroYo, short for "Frozen Yogurt") was released over the Summer 2010, however not all of the devices that will get this update have received it yet. Each manufacturer and carrier needs to ...
47
votes
6answers
76k views

How can I uninstall applications that are locked by phone vendor?

I'm using a Samsung I9000 and I have some annoying apps that came pre installed by the phone vendor, like a music store, a custom web browser and other memory leaking apps. Those crappy apps can't be ...
47
votes
6answers
2k views

Is it possible to install Android on a PC?

Is it possible to install Android on a PC? If so, how would this be accomplished?
45
votes
1answer
26k views

When will my device get the Android 4.1 update (Jelly Bean)?

Android 4.1 (Jelly Bean) was announced at Google I|O 2012 on June 27, 2012. (You can review the high level changes in Android 4.1 at the official Android Developer's site.) Of course, not all ...
43
votes
10answers
2k views

How can I do development on my Android device?

I have a pretty long commute to work and own an android phone. I figure it would be nice to do some simple programming on the way. I'm not picky on which language to code on. I usually have an ...
42
votes
7answers
6k views

Is there a way to easily record a phone conversation in-progress?

I do not own an Android device. I was thinking about getting one, and an important feature for me is the ability to record a phone conversation which is in progress - meaning, while I am in the middle ...
41
votes
5answers
3k views

How do I backup and restore SMS Messages?

How do I backup and restore SMS Messages?
41
votes
2answers
3k views

How the f*&% to stop voice-to-text from censoring profanity?

The voice-to-text feature is very useful, but every once in a while when sending an SMS or email message to a friend, I want to really let loose. However, Google, in their defense of my virginal ...
40
votes
10answers
79k views

How do I view source in the Android browser?

Is there a way to view the source HTML in the Android web browser?
40
votes
7answers
1k views

Is there any app for Stack Exchange?

Is there any app available in the Android Market for Stack Exchange sites?
39
votes
4answers
142k views

How do I change the Google Play country?

Can someone tell me how to change the country preference for Google Play? I have searched high and low but in most of the forums people ask you to go to gmail settings > edit profile and change the ...
39
votes
3answers
958 views

Does anyone knows who is paying for the free (normally paid) Android programs on the Amazon store

I am really curious who is paying for the free applications you get when installing and using the Amazon Android market program? Is it Amazon (to promote their software/online store)? Is it the ...
38
votes
10answers
8k views

Is there a way to block access to or wipe my Google data for a lost/stolen phone

If my phone was ever lost or stolen, my only real concern is data and apps associated with my Google account, such as my Gmail, the ability to purchase apps from the Market, and maybe Picasa albums. ...
37
votes
9answers
58k views

How can I prevent applications from running on startup? [duplicate]

Possible Duplicate: How can I stop applications and services from running? I've installed some applications that I mostly like, except for the fact that they all decided they were too ...
37
votes
6answers
5k views

How to search the Play Store by permissions?

How do I specify that I do not wish to see apps that require for example internet access? Or to only show apps that use a specific permission? A specific repository with search on its webpage? An app ...
36
votes
4answers
15k views

Do bright wallpapers spend more battery than dark ones?

I started wondering about this when I realized most websites I visit have white backgrounds, and I know that the screen is usually responsible for most of the battery usage. Since I can't change the ...
36
votes
3answers
24k views

How can I fix the GPS on my Samsung Galaxy S?

As has been well documented, the Galaxy S phones have terrible GPS functionality. It works for a minority, but it is slow/inaccurate for some and for others it just doesn't work at all. How can I ...
35
votes
5answers
62k views

How to backup Angry Birds saves/data?

I need to reinstall my Android ROM but before I would like to backup my Angry Birds savegame/data/scores. Do you have any idea how can I do it?

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