About me

my name is Roald i'm a 31 year old technician. i specialize in Windows and Android. i have 6years expercience and I would love to help you with your software problems. 

if you have any questions i'm avaible on telegram: @Dnf313.

DNF313 is a new project to help people learn about how their device works. on this website are free links with software. how to guide's on different subjects and if you can't solve it yourself with your device, I'll help you for a fee.