Anonymous posted an answer for this Nokia 5300 Grey Cellular Phone:
"You need to reset your phone to default factory setting. Go to setting menu>default..."
Anonymous posted an answer for this Nokia 3230 Cellular Phone:
"Try format the phone. Press *, 3, Yes and On/off switch together. Wait until format..."
Anonymous posted an answer for this Nokia 3230 Cellular Phone:
"Try format the phone. Press *, 3, Yes and On/off switch together. Wait until format..."
Anonymous posted an answer for this Nokia 6288 Cellular Phone:
"Upgrade to latest version. Use Nokia Software Updater from your Nokia PC Suite."