Sony ericsson k750i

Please get it here www.softpedia.com/get/Mobile-Phone-Tools/Sony-Ericsson/Sony-Ericsson-PC-Suite.shtml www.download.cnet.com/Sony-Ericsson-PC-Suite/3000-2074_4-202690.html www.sonyericsson.com/cws/support/phones

Please check your battery for wear down and charger for malfunction

On the side where yuu can turn your volume up and down for the phone the brightness is just turned up, press the down button to make it return to normal. Try that

reinstall cell software again.

Most of the times it's the battery, I recomend you change it, you can easily find it at RadioShack. 

out of warranty

Hi there,

Have you charged the battery up for a long time ? sometimes if the battery is low on power it will power up the device and then close it off due to the low power.

If that is not the case then it seems that there could me a Software or hardware problem ! the only way of solving these problems would be to goto the sony ericsson Support website at www.sonyericsson.com and from there search for your phone, if that fails, try calling your Mobile Carrier or Sony ericsson Direct !

Hope this Helps !?

Common problem, I've had countless charging problems with Sony-Ericsson.
Is this USB or Mains charger? Mains charger seems to be more effective. I had a problem with my K800i where it ran-out of battery completely, then when I charged it, the screen would stay white. I would have to keep it there for an hour or so, then take it off, turn it on, then charge it again and it would charge fine.
Another problem I had was with a K750i - the phone would state it was charging, but when you took it off charge, the battery would be low. I think the battery was just old in that one. A new one may have sorted it. I took it to my nearest operator store and they sent it off for repair. It took around 2 weeks and it still wasn't fixed, so I got a W810i as a kind of 'Sorry your phone sucks' free replacement.

So, how old is the phone? the battery may need replacing with new, they're around £10.
You may be able to send it off for repair.
Try a different charger from a friend or local store - just ask!
Try the method I explained for my K800i.

this complaint is probably software complaint so flash your phone

Ensure the battery has a good charge on it, and attempt to turn the item on while plugged in to the charger. If this does not work, I would return it for a replacement.

I posted a fix some time ago that might be relevant to your problem - http://www.fixya.com/problems-solutions/t102703,p401560/Nokia-6230.aspx Hope you work it out ;]