Question about Sony Ericsson K790i Cellular Phone

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Sony ericsson k790i is getting switched off automatically when i push the power key it does not switch on but after some time when i push power key then got on. this happens at different period off time. is there any way to format my phone and then install latest software on the phone.and from where i can download the software. i feel this is a software problem.

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If you have a computer and an internet it is very simple if you have. and also with your usb cable to conncet from your cp to your pc.
1. download the service updater for sony ercisson from the internet.
2. install it or by merely sending the service updater exec. at the desktop.
3. run the service updater application.
4. get ready for your usb cable.
5. remove battery and put it again.
6.be sure to back up some files if you have stored it in your phone memory which is so important to you.
7. conect the usb cable from your cp to pc while pressing "c".
8. then wait until the computer initialze your device.
9. then the computer will download the software for your cp and after downloading it will install to your cp.
10. after installation you can now remove you cp to pc.
* take note that the first boot of your cp will take a longer time unlike when you boot for the last time.

Posted on Aug 07, 2010

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