Instructions for blocking, marking as spam or unblocking phone numbers on Smartisan devices

Do you receive unwanted advertising calls and messages continuously and always at the least appropriate time?

You should know that your Smartisan phone has the ability to block calls and text messages from contacts or phone numbers.

Once that phone number is blocked, you will no longer receive calls or messages. The caller will not notice since your phone number will always appear busy and you will not have notifications or interruptions.

Find here the guide to block or unblock phone numbers from your Smartisan device among the 11 available models.

You can also mark phone numbers as “spam” or unwanted calls, in such a way that you will help other users who have not yet blocked those phone numbers to identify advertising calls.

Smartisan NUT R1 Smartisan NUT R1
Smartisan NUT PRO 3 Smartisan NUT PRO 3
Smartisan NUT R2 Smartisan NUT R2
Smartisan T1 Smartisan T1
Smartisan U1 Smartisan U1
Smartisan T2 Smartisan T2
Smartisan M1 Smartisan M1
Smartisan M1L Smartisan M1L
Smartisan Nut Pro 2 Smartisan Nut Pro 2
Smartisan Nut 3 Smartisan Nut 3
Smartisan Nut Pro 2S Smartisan Nut Pro 2S