Sound Waves Could Power Cell Phone?

Sound Waves Could Power Cell Phone?.Cell phones are only useful so long as they have charge left in the battery, may not be an obvious comment to make when looking at the future as to how cell phones may be powered. Pioneering work, by Professor Tahir Cagin at the Artie McFerrin Department of Chemical Engineering at Texas A&M University, in the area of 'sounds waves' to help cell phones generate

Motorla A1000

Motorola A1000A problem that has been noted with the A1000 is that the handset itself can bounce into auto reset and lose data: images, SMS, contacts, videos etc are wiped from the handset memory. One cause for to this problem - where the handset has been re-charged and leaving the charger switched ON and booting up the handset can cause this to happen. It is an intermittent fault apparently.