wammu binary package in Ubuntu Bionic ppc64el

 Mobile phone manager using Gammu as its backend.
 .
 It works with any phone that Gammu supports, including many models from
 Nokia, Siemens, and Alcatel. It has complete support (read, edit,
 delete, copy) for contacts, todo, and calendar. It can read, save, and
 send SMS. It includes an SMS composer for multi-part SMS messages, and
 it can display SMS messages that include pictures. Currently, only text
 and predefined bitmaps or sounds can be edited in the SMS composer. It
 can export messages to an IMAP4 server (or other email storage).
 .
 This program does not support browsing files in phone, use gMobileMedia
 instead.

Source package