If you are not receiving incoming call or SMS in your Xiaomi redmi phones than you should try these easy methods, hope this will fix your phone incoming issues, there would be four problems, “Do not disturb”, “call forwarding & divert”, “Blocklist” and “network problem” let see how to fix this problems.
1. Check “Do not Disturb” setting and turn off, check call forwarding or call diverting setting and turn off, if this not fix; lets try next one
2. There is a “Security app” in your redmi phone tap on that, tap on “Blocklist” turn off/unlocked blocklist for “everything” like call sms, mms, etc.
3. Last one will be a network problem, try to search an set network automatically.
