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.
Before rooting your Android smart phone, please:
Step 1. After downloading CF-Root-SGS2_XW_INU_KL1-v5.0-CWM5. please unzip it. Then open your Android smart phone like Samsung Galaxy S2, and press the "Volume Down" and "Home" buttons at the same time for several seconds. So that your mobile phone will be rebooted into "Download Mode".
Step 2. Now connect your Android phone to computer via USB. After that, upzip Odin3v185 and check the "PDA" box. After double clicking the CF-Root-SGS2_XW_INU_KL1-v5.0-CWM5.tar, you can get a menu as pictured.
Step 3. After choosing "Auto Reboot" and "F. Reset Time", you can touch the "Start" button to continue.
Step 4. After getting a "Pass!" on your computer and "Turn off" on the Android phone, please disconnect your Android smart phone and computer.
Step 5. Press "Volume Up" and "Home" at the meantime to reboot your phone to the "Recovery Mode".
Step 6. Finally, select "Wipe data/factory reset" and "Wipe Cache" step by step. After pressing "Reboot System Now", your phone will be restarted.
Now you can work Coolmuster Android Recovery program to restore lost data on your Android phone with ease.