Also, in my research, I've come across this tidbit information that Starmobile Engage7+ is already stock rooted. Therefore, this process shall be very simple.
Note: I did all this on a computer running Windows 7, but it should work on any Windows platform. For instructions on requirements #1 and #2, please read the bottom portions of this blog post.
Requirements:
- Oracle Java SE Development Kit - download
- Android SDK Tools - download
- Android SDK Platform Tools
- Google USB Driver
- USB cable
- su binary - download
Let's get started!
- First, you need to turn on USB debugging. Go to Settings in your device, scroll down to System section, and touch on Developer options. On the right side, touch the USB debugging option to turn it on.
- Connect the device to the computer using the USB cable.
- If Windows fails to install the device drivers, you'll have to install it manually. Read the section below for instructions. Otherwise, proceed to the next step.
- Open up a command prompt and change to the directory where you installed the Android SDK Tools. You will be using the platform tools in the Android SDK. Type "adb devices" to confirm that your device is properly connected and detected.
- Extract the su binary into the platform tools directory. Then type the following commands to acquire root:
> adb remount > adb shell mv /system/xbin/su /system/xbin/su.bak > adb push su /system/xbin/su > adb shell # chmod 06755 /system/xbin/su # ln -s /system/xbin/su /system/bin/su # exit
- Your Starmobile Engage7+ is now rooted.
Installing Android Composite ADB Interface Driver
- Open up Device Manager on Windows by clicking the Start Button, right-click Computer, and choose Properties. Then click Device Manager at the upper right portion of the Properties window.ORClick the Start Button, type "mmc devmgmt.msc", then press Enter
- ENGAGE7+ should appear under Other devices. Right click and choose Update Driver Software.
- The driver installation wizard should begin, but first, unzip the Google USB Driver from the requirements above to a directory on your computer.
- From the wizard, choose the Browse my computer for driver software option. Then choose the Let me pick from a list... option. Click Next, then click on Have Disk...
- Browse to the Google USB Driver directory and open the android_winusb.inf file. Then choose Android Composite ADB Interface from the list.
- Install the driver and accept any warning or confirmation dialog that prompts up. After the installation, your device should show up as Android Composite ADB Interface in the Device Manager window.















