Kelias- forumai, skaitai, skaitai ir dar karta skaitai:
http://forum.gsmhosting.com/vbb/archive/index.php/t-354886.html


eini cia ir nusitrauki firmware:ttp//firmware.javer.sgh.ru/?frm=E900XEFG2&t=2 
tau reikia e900XExxx
http://firmware.javer.sgh.ru/?frm=E900XEFG2&t=2

Instrukcija:

 
You will need:

- Optiflash for E900 (found here - http://rapidshare.de/files/23872628/Downloader.zip.html  )
- A firmware upgrade (jau turi linka auksciau)
- The original samsung USB cable that came with the phone

Procedure:

Launch Optiflash and click on 'Options > Settings > Generic'
- Select 'Customer T: D830/D840/E900 (USB)'
- Set 'Flash Erase Passes' to '1'
- Set 'Operation Passes' to 'Default'
- Uncheck all checkboxes except 'Differences only'

Select the tab 'Flash and Verify'
- Browse to and select your firmware (*.s3)

Select the tab 'Default Contents'
If you have a file *.cts with the firmware *.s3:
- Select radio button “S-Record with content”
- Browse to and select your *.cts file

If you do not have the file *.cts:
- Click on 'S-Record only'

- Click 'OK'

- Remove your SIM and microSD card from the phone and turn it off.

- Connect the phone to the computer via the USB cable.

- Whilst holding down the * key on the phone, briefly press the ON/OFF button.

Your computer will recognise the device as Samsung USB Mobile.

Return to Optiflash, Click on 'Options > Settings > COM Port'
- Select the COM port your phone uses (If you're not sure, you can find out by: Control Panel > System > Hardware > Device Manager > Ports (COM and LTP))
- Select 921600.
- In Second COM Port select 'NONE'

- Click 'OK'

Lastly, click 'Flash'


The flash procedure will be finished when the message 'All is Well' appears above the green progression bar.

A full reset should not be necessary once the firmware is upgraded, however, if you want to do it: Type *2767*3855# then wait one full minute before you restart your phone.

To check your existing firmware type *#1234# into your handset

Time to flash: approx 15 mins.


** NOTE: IF YOUR PHONE RESTARTS IN A DIFFERENT LANGUAGE, DON'T PANIC! THE LANGUAGE SELECTION PROCESS IS:

MENU (left touch button) > SETTINGS (bottom right icon) > PHONE SETTINGS (2nd option) > LANGUAGE (1st option)