Blackberry issue

Has anyone had issue with not being able to turn phone on and having error message 523 displayed on white screen-telecom shop were unhelpful

geek_sarahh2011, Dec 30, 10:06 pm

try taking the battery out for a few seconds the restart it

geek_jcmp21, Dec 30, 10:10 pm

try taking the battery out for a few seconds then restart it

geek_jcmp21, Dec 30, 10:10 pm

Thanks but that still doesn't work

geek_sarahh2011, Dec 31, 9:13 am