tuorial?....hmmm really needed?
here a gist of it
SE update service:
1. Install the provided program such as PC Suite and the USB driver as well as the SE Update service program
2. Run the PC suites with the phone connected so that the phone is all connected and the driver has been installed properly on the PC side. Back up whatever data you need from the phone.
3. Run the SEUS and let it update its program it self.
4. Mean while shut down the phone and remove the phone battery. You can remove the the SIM and the MS card as well. (not required)
5. Once the SEUS program is up and running, select the appropriate language and phone model.
6. Connect back the phone battery, connect the USB cable to the PC
7. [*IMPORTANT*] Hold the "C" button and then connect the USB cable to the phone. KEEP holding the "C" button until the display on the SEUS say to let it go.
8. Press next or just let the program do its thing. Either you will have the notice saying "You have the latest sofware" with the option to "Reinstall the Software" or the "New Software Available" and asking you want to install it?
9 Select anything you desire, and let it run it course until the notice says the SEUS Program has finished installing the software. Remove the cable from the phone, and remove the battery. reconnect the battery and turn on the phone.
10. The initialization of the phone will takes some time to boot up. Once boot up, the phone will be like a normal new phone setup.
For A2Uploader (A200 phone editing program)
1. Download the A2Uploader program from SE-NSE website. Instal the program. (Attention!!. Any Antivirus program will see the program as infected program. Configured the antivirus program to a llow it to run.)
2. Some say to installed the provided USB driver included with the A2Uploader program for the phone, while some say the SE usb driver is suffice. Experiment at your own perils.
3. Disconnect the battery, just like SEUS and conncet back. Press the File System button and connect the cable between the phone and the PC, WHILE holding the "C" (same like the the SEUS procedure).
4. You will see the Left side of the screen show the detection process and once finished the right screen will show the program file structure of your phone.
5. Edit at will of your phone files BUT MAKE SURE YOU KNOW WHAT YOU ARE DOING/EDITING. You can find the area to edit for certain stuff from the net such as SE-NSE sites