Tow to Create a Free iTunes App Store account without a credit card

you need to buy an apple itunes voucher in a shop or online to load your apple ID account.
If you already have an Apple ID that you use with the iTunes Store, App Store, iBooks Store, or Mac App Store, you can redeem your gift card without using a credit card.
Redeem your code on iPhone, iPad, or iPod touch

1. Tap iTunes Store, App Store, or iBooks Store on your device.
2. Scroll to the bottom of the Featured section and tap Redeem. You will need to sign in with your Apple ID.
3. Tap "You can also enter your code manually."

Apple and iTunes Gift Cards Apple Store
Redeeming iTunes Gift Cards and content codes

Don't bother, it is rubbish.

Hello,
Please follow the steps mentioned below to open an itunes account using iphone:
1.If you already have an account, choose Settings > Store. Tap the Apple ID displayed and choose Sign Out.
2.Open the App Store on your device.
3.Find a free application on the App Store. (Such as Remote by Apple Inc.)
4.Important: Before proceeding to the next step, you must download and install the free application by tapping Free followed by tapping Install.
5.Tap Create New Apple ID.
6.Choose your country, then tap Done.
7.You'll need to read and agree to the iTunes Store Terms & Conditions. Tap Agree located at the bottom of the page to continue.
8.Enter your email address, security question, birthday, and create your password. Tap Next.
9.Select None as your payment option if you do not want to add a card.
10.Continue to fill out the required email, address, and phone number fields. Tap Next.
11.You'll then see a screen that says "Verify your Account." Tap Done and check your email for a verification email from iTunes Store.
12.Open the email and click the link enclosed in the email to activate your account.
13.Once you tap the link, the App Store should automatically open and then prompt you to sign in with your account name and password.
14.Tap Sign In and you will see a thank you screen.
15.You have set up your account successfully and you can start enjoying iTunes, iBooks, and the App Store on your iPhone, iPad, and iPod touch.

Make sure you are logged into your iTunes Account before you attempt a purchase. When you purchase Apps, or music from the iTunes Store, these downloads go into your App Library or Music Library. You can then configure them to be placed on your iPod touch. If you are having problems purchasing from the iTunes Store, you will need to contact Apple here: http://www.apple.com/support/

I’m happy to help further over the phone at https://www.6ya.com/expert/jeremy_69f3cc28d95bf514

Hi,

Ive popped below how to redeem on you phone, hope this helps!

( Please Leave Feedback For Help Provided )

1. Open the iTunes or App Store on your iPhone
   
2. Tap Music from the bottom navigation bar if you're in the iTunes Store, then scroll to the bottom of the page. If you're using the App Store, tap Featured from the bottom navigation bar and scroll to the bottom of the page.
3. Tap Redeem.
4. In the text box, enter your redemption code exactly as it appears on the back of the iTunes Gift Card.
5. When done, tap Redeem.
6. 
   
7. If you are not already signed in, you will be prompted to do so after tapping Redeem. Once you have successfully redeemed your iTunes Gift Card, you will see the following Thank You page.
8.