To anyone having the Note 8 duplicate digits messaging issue (receiving each message twice - once on your SIM line and once on your primary line enabled with Multi-line settings), here is a fix. Leaving your Note 8 powered on, do the following. 1. Remove your SIM card. 2. Insert a different SIM that does not have Multi-line settings on the SIM and let it acquire a signal. 3. Remove said SIM and re-insert the SIM with the Multi-line settings. 4. Log into Multi-line settings and enable your primary number. After you do this you will no longer receive dual messages and Digits will function properly.
Best to all!
Need our help? Contact us.