i think nokia 5130 express music phone is some kind of phone memory trouble...
so u just go www.softpedia.com and download oxycube software . .. bcoz this software can edit ur phone memory..
i think its connect a bluetooth device to p.c
then u can see phone memory and memory card
then u select
phone memory --> Hidden File -->theme active open this folder and delete that .......... !!!!
Its work 100 % I promise
3.
look for hiddenfolder
Have a great DAY .....
hope it will help
But u need key to use all features..