Hi @Gheorghe112
Depends on what you want. If it's a console or accessories you need to be a pay monthly contract customer.
If not apply via the EE shop.
https://ee.co.uk/
Thanks
To contact EE Customer Services dial 150 From your EE mobile or 0800 956 6000 from any other phone. You can call Freephone +44 800 079 8586 on Skype
EE standard opening hours are Monday to Friday, 8am to 9pm - Saturday and Sunday, 8am to 8pm.