How to use ADB command on android

ADB (Android Debug Bridge) is a special feature of android which allows us to communicate with android device that connected to computer through USB cable.

How to use terminal emulator on android

Hi, in this article i want to show you how to use terminal emulator app on android, we are going to play little bit with some linux/unix command.

How to remove bloatware on android

Most android smartphones comes with several preloaded/pre-installed software or apps, and sometimes these apps are useless.

These pre-installed apps that completely useless are called bloatware, almost every android phone contains bloatware inside it.

How to show developer options on android 4.2 and 4.3

Google decided not to show the developer options on android 4.2 and 4.3, by default the developer options is hidden on jelly bean 4.2 and 4.3.

How to disable auto update apps on android

By default your android phone will automatically update apps when you're connected to the WiFi network, for some people (like me) this is a bad idea.

Because newer apps is not always the best one, usually the old one is better, so i prefer update apps manually.

How to remove ads on android

When you download free app from google play store, usually that app contains advertisement, free app comes with ads, that's how it works.

But don't worry, there is a way to get rid of those ads, in this article i will show you how to remove ads from android device.

How to properly eject sdcard on android

Depending on the model, some android smartphones might have hot swappable external sdcard, means you can remove the external sdcard without turn off the phone/remove the battery.

How to create android surveillance camera

Did you know that you can turn your android smartphone into a surveillance camera, almost like CCTV camera.

In this article i will show you step by step how to create a surveillance camera using android smartphones.

Problem with BBM on android smartphone

Some people report that they cannot use BBM on android smartphone while on 3G/data network connection but works when using WiFi.

The same thing also happen to me recently, while i'm on data network (3G/HSDPA) i can browse the web, use LINE, twitter, facebook, etc, but i cannot use BBM.

How to unroot your android smartphone

How to unroot your android smartphone? in case you want to sell your phone or want to claim warranty then you must unroot your phone.

There are few ways to unroot android smartphone, like i said in my previous article, you can also use vroot to unroot the phone.

How do i check my phone already root or not?

So how do i check whether my phone already root or not? that's actually stupid question, but if you're a newbie that's okay.

Basically (and logically) to best way to check whether you have sucessfuly root your phone or not is to try one of the app that required root permission.

How to root your android smartphone

How to root your android smartphone? well this topic should be discuss specifically for each device, because each android device may have different way to root.

But there are some tools that design to work with all android devices, the one that i really use a lot on some of my devices is a program called vroot.

How to extract apk from installed apps

In this article i'm going to show you how to get apk file from any installed apps or games on your android smartphone. An apk is the file extension for android apps, just like ipa on ios.

So after you install apps from google play store and then save the apk file so that next time you need it you don't have to install from the play store anymore, because you already have the apk file.

How to install games with data cache

There are so many games you can play on your android device (smartphone or tablet), and most of it comes with data cache.

So installing the apk it's not enough, you need to copy the game data cache to the right place in order for the game to work.

How to install apps from outside google play

In this article i'm going to show you how to install apps (.apk) from outside of google play store, and i believe most people already know about this.

But in case you just migrate from other platform such as ios, window phone, or even blackberry, so you kinda new to android system, well this article is for you.

How to screenshot on android smartphones

Taking screenshot (screen capture) is a basic functionality that a smartphones should have, it's like doing a print screen on a computer/laptop.

Luckily for android users, screenshot feature have been introduced since android 4.0.4 ICS, but the problem is each brand has different ways to do the screenshot.