- Download and install the app from the OpenStore; do not launch the app!
- Copy the directory
/home/phablet/.local/share/textsecure.jani/.storage
to/home/phablet/.local/share/textsecure.nanuc/.storage
- Copy the file
/home/phablet/.config/textsecure.jani/config.yml
to/home/phablet/.config/textsecure.nanuc/config.yml
. Edit the copied file by changingstorageDir: /home/phablet/.local/share/textsecure.nanuc/.storage
(not strictly required: also updateuserAgent: TextSecure 0.3.18 for Ubuntu Phone
to reflect the current version). - Not strictly required.
Copy your conversation history by copying the file
/home/phablet/.local/share/textsecure.jani/db/db.sql
to/home/phablet/.local/share/textsecure.nanuc/db/db.sql
- Not strictly required.
Copy the attachments by copying the directory
/home/phablet/.local/share/textsecure.jani/attachments
to/home/phablet/.local/share/textsecure.nanuc/attachments
. Download thedb.sql
to your computer and runsqlite3 db.sql "UPDATE messages SET attachment = REPLACE(attachment, '/home/phablet/.local/share/textsecure.jani/attachments/', '/home/phablet/.local/share/textsecure.nanuc/attachments/') WHERE attachment LIKE '/home/phablet/.local/share/textsecure.jani/attachments/%';"
. Upload the now updateddb.sql
back to your phone. - Remove the old app! If you do not remove the old app and you send or receive new messages with the other app, conflicts may occur.