Generally speaking, apps have no access to your Android phone's internal memory. However, if you get ROOT access to Android phone, you can control the whole data of your device as you want. For example, with the ROOT permission on your phone, recovery program will be able to scan the data of contacts & text messages on your phone, which we have no access to in the ordinary course of events, so that it can help retrieve those lost data easily. In fact, there are many more advantages of rooting your Android phones, and next I'd like to show you some prevalent benefits.
- Backup your phone's system, then you can freely flash your phone without worrying about losing phone data.
- Install advanced applications, such as screenshot, root explorer, etc.
- Uninstall useless system programs.
- Increase the running speed of your Android phone.
- Modify the internal process of your device.
In addition to those virtues, however, there are some vices. For example, it may affect the warranty of mobile phone after rooting your phone, or the rooting process may cause viral invasion, or wrong operations may lead to the system collapse, and so on. With those pros and cons of rooting your Android phones, you should weigh them carefully, and decide whether to root your phone or not. If it is necessary, you can follow the instructions below to root Android devices.
Firstly, download and install Java JDK and Android SDK on PC in turn. Pay attention not to complete this step in wrong order.
Secondly, connect your Android device with computer via a USB cable.
Thirdly, enable USB debugging on your phone( Settings > Applications > Development > USB debugging).
Fourthly, install a right USB driver on your Android phone.
After the above preparations, you need to download and install SuperOneClick on your computer from its official website: shortfuse.org, which is known as the best rooting tool. Next you can act as the following instructions to achieve the goal of rooting your Android phones.
Step 1. Find the location of the SuperOneClick on your computer, and then open this program with double click.
Step 2. According to the following panel, just with one click on the "Root" button, this program will start to root your device.
Step 3. Wait for a while, this program will finish the rooting process with the pop-up window showing up for asking whether you want to run a test.
Step 4. In this step, you should restart your device first. Then this program will install a Superuser binary( see picture) on your Android phone, or you can download the Superuser binary from Google Play by yourself. As shown, you can choose "Allow" or "Deny" when apps ask for ROOT permission on your device. Then you can freely manage the whole data and system of your Android phone without any restriction.
Now when the Coolmuster Android SMS+Contacts Recovery program asks for superuser access to your phone, please select "Allow", then it will successfully scan your phone data and finish the recovering process.