Hello,
I want to offer you add 2 features in your application.
1. In default application when you type number that were stored in your
Contacts, under number by small font you see name of contact. (Red
rectangle on the Screenshots). In Siphone this feature is absent.
2. Format number in default aplication looks like 8(800) 111-11-11, in
siphone like 88001111111 (Blue rectangle on the Screenshots)