sonyericsson w810i attention battery low solution 100%
 

i've a SE W810i after few minite say attention bettary low then shut down.agin i start phone battery ful.but few minit later agin say this and set off.i c phone littel short.i clean board rehot it under 100w light 30min.then rehot hotgan RF section with good past.then set 100% ok.i thanks rashid nadeem sir who advice me.many many many.... thanks sir.every one enjoy it.