A:AnswerYou are able t0 but do not delete your iPhone 11 before accessing apps like google photos, Authenticator, outlook, you’ll need your iPhone 11 to verify with on your new 15
A:AnswerYou can just walk out after payment unless you want to buy accessories for the phone like i did other than that your fine to just purchase and leave as please
A:Answeryes, most sim cards can be converted to esim just check with your carrier. this phone doesnt have the sim card slot so thats the only way to activate it.
A:AnswerEs problema de la telefonía! Y más si hablas a líneas de otra telefonía, al menos que es todas tus llamadas sea igual pero de T móviles a T móvile quizás se escuche bien. Lo mismo pasa con at&t