My "energy saving" mobile phone...

My current Mobile Phone, Sony Ericsson K610i, has been giving me problem for the last few months.. It has been doing a "energy saver", auto switching off by itself.. I think because the battery's life is dying off or maybe the connection from battery to the phone is loose.. This phone has been with me for 21 months.. Andi think it is time to change a new one..

My next target is this Sony Ericsson W959.. Mainly because of its Walkman function.. But because i still have not got my Annual Wages Supplement (AWS), commonly known as the 13th month pay.... so i got to put this phone on hold and live with the current "energy saving" K610i...