How to Stop Spam Calls and SMS in India: DND, Filters and Chakshu
A layered plan for Indian phone users: sign up for DND, switch on operator and phone spam filters, block repeat numbers, complain within 7 days and send fraud to Chakshu.
A layered plan for Indian phone users: sign up for DND, switch on operator and phone spam filters, block repeat numbers, complain within 7 days and send fraud to Chakshu.
Checklists to go through before you pay for your next phone.
Smartphones
Which spec-sheet lines matter on a new phone in India and which are marketing: chips, UFS storage, screens, charging, 5G bands, updates, IP ratings, eSIM and service.
Smartphones
How many years of Android or iOS updates will your next phone get? What Samsung, Google, Apple, OnePlus, Xiaomi, Motorola and Nothing officially promise, and how to check a model.
Smartphones
Megapixels, binning, aperture, optical vs digital zoom, OIS and 4K/60 explained, plus a hands-on camera test to run in the store or during the return window.
Short codes and official government sites that solve real phone problems in India. Each one was verified on its official source in October 2026.
Works on every phone. A dual-SIM phone will list two IMEIs.
Send "KYM <15-digit IMEI>" by SMS to 14422, or run the same check on Sanchar Saathi.
Block it through CEIR on Sanchar Saathi. If it turns up, unblock it using the Request ID you got.
List every mobile number registered against your ID and flag any you never took.
Flag suspected fraud calls, texts or WhatsApp messages on Chakshu. If money is already gone, use 1930 instead.
Ring the National Cyber Crime Helpline straight away, or file a complaint on the government portal.
Set Do Not Disturb by calling 1909 or through the TRAI DND app.
Police, fire and ambulance on a single free number, anywhere in India.
Short tips we repeat to customers at Mobivault in Bhopal.
Mobivault shop floor
Read more: How to Stop Spam Calls and SMS in IndiaIf spam calls are wearing you down, bring your phone in. We will register your number on DND with you, either by calling 1909 or through the TRAI DND app, and switch on the phone's spam filter before you head home.
Mobivault shop floor
Read more: Second-Hand Phone ChecklistWith any used phone, the first thing we get Mobivault customers to do is the IMEI test: dial *#06#, compare the number with the box and bill, then run it through KYM (14422). Move on to the other checks only once that comes back clean.
Mobivault shop floor
Read more: Wi-Fi Calling for Jio, Airtel, Vi and BSNLIf weak signal at home or at the office has you thinking about a new phone, find out first whether the handset you already own supports Wi-Fi calling on your operator. We check exactly that for customers in this spot before we recommend any upgrade.
Describe what your phone or laptop is doing. You will get an email reply, normally within 2 working days, and questions we see often turn into new guides.
Who is behind Seanomos Mobile
Lokesh Rathore
Editor, Seanomos Mobile · owner of Mobivault, MP Nagar, Bhopal