[Shpunt]

По поводу обновления:
Petr can not learn until now. Our customer Denis from Ukrain will open a company in Russia this month.
По поводу блютуфных кнопок:
No.
По поводу "незапоминания" входящих номеров ответ:
it can not be upgraded recently.
И ещё:
now Denis will upgrade in Russia. once he opened the company in Russia , We will ask hime to help you. because he is our agent. we have no right to sell the products to you or Jessica. if he does not agree. you can not contact him now.
he will contact you later.

We do not have software to upgrade now.
Вот такие пироги.