Q: Help me sign on to iTunes from my i5 phone.

Hi jojo95648,

To sign in to the iTunes Store on an iOS device such as your iPhone, enter your Apple ID and password into Settings > iTunes & App Store. If you do not already have an Apple ID you will need to create one. See this article for help -

Create and start using an Apple ID - Apple Support

If you already have an Apple ID sign in to the iTunes Store with it using the steps in this article -

Sign in with a different Apple ID on your iPhone, iPad, or iPod touch - Apple Support

Specifically the section titled iTunes, iBooks, and App Store.

Thanks for using Apple Support Communities.

Sincerely,

Brett L