Spam and scam calls in the UAE often come in waves—unknown mobile numbers, “bank verification” claims, robo-calls, or WhatsApp business pitches. This guide shows practical, repeatable ways to stop spam calls UAE using your iPhone/Android settings plus Etisalat and du tools, and what to do if a call looks like fraud.
Quick checklist (do these first)
- Block and report every spam number (don’t just ignore it).
- Turn on built-in spam protection (Android/Google Phone) or Silence Unknown Callers (iPhone).
- Stop “leaks”: remove your number from public ads, and tighten privacy settings on apps.
- Never share OTPs, Emirates ID, bank login, or card PIN on a call—real banks and government entities won’t ask for them.
- Escalate repeated harassment to your operator and the regulator if needed.
Rule of thumb: If the caller pressures you to act “right now” (OTP, transfer, remote access app), treat it as a scam—even if they know your name.
Step 1: Identify the caller before you call back
Many spam calls use ordinary UAE mobile numbers, so “unknown” doesn’t automatically mean “safe.” Before returning missed calls, use a reverse-check workflow to reduce risk: check the number online, search your SMS history for matching “promo” messages, and ask the caller to state the company name and purpose first. If you keep getting calls from similar numbers, use a quick lookup approach to identify unknown numbers in the UAE and then block them.
Step 2: Stop spam calls using iPhone settings (iOS)
2.1 Silence Unknown Callers (biggest impact)
This reduces interruptions by sending calls from unknown numbers to voicemail (they still appear in Recents).
- Open Settings > Phone
- Tap Silence Unknown Callers
- Turn it On
Apple’s official guidance is here: Apple Support: block phone numbers, contacts, and emails.
2.2 Block and report spam numbers
- Open the Phone app > Recents
- Tap the i next to the number
- Choose Block this Caller
If you receive spam via iMessage, also open the message thread and use Report Junk (where available) and block the sender.
2.3 Filter unknown senders in Messages (reduces spam texts)
- Go to Settings > Messages
- Enable Filter Unknown Senders
Step 3: Stop spam calls using Android settings
3.1 Turn on Caller ID & Spam (Google Phone)
On many Android phones (especially those using Google Phone), you can enable built-in spam detection and warnings.
- Open the Phone app
- Tap More (three dots) > Settings
- Go to Caller ID & spam
- Turn on See caller and spam ID and Filter spam calls (if available)
Google’s official instructions are here: Google Support: caller ID and spam protection.
3.2 Block a number and mark as spam
- Open Phone > Recent
- Tap the number > Block / Report spam
Tip: reporting helps your device (and sometimes your network/phone app) learn patterns and warn you earlier.
3.3 Use “Do Not Disturb” smart exceptions (quiet hours)
If spam spikes during work or sleep hours, configure Do Not Disturb to allow only starred contacts, repeats, or specific groups. This won’t stop calls from arriving, but it stops the disruption.
- Settings > Sound (or Notifications) > Do Not Disturb
- Allow calls from Contacts only (or favorites)
- Enable Repeat callers only if you truly need it
Step 4: Etisalat & du steps (what to do with your operator)
Your phone settings are the fastest fix, but persistent spam may require operator-level action. Because operator tools and menus can change, use these practical steps that work in most cases:
- Save evidence: keep screenshots of call logs, SMS, and dates/times.
- Contact support: request a spam/harassment complaint, and ask whether they can apply network-level restrictions or investigate the originating route.
- Check privacy preferences: ask the operator to confirm your number is not listed in any public directory or shared marketing list (where applicable).
If you’re on Etisalat and already use their app regularly, it’s also helpful to keep your account information current and secure. Related: Etisalat account and line check (helps you spot unusual add-ons, active services, or unexpected charges that sometimes coincide with marketing spam).
Etisalat: recommended actions
- Use the My Etisalat UAE app to review active services and marketing preferences where available.
- Call customer support and request escalation for repeated spam/harassment numbers.
- Ask for guidance on blocking premium/SMS marketing if you are receiving frequent promotional texts.
du: recommended actions
- Use the du app to check active services and any marketing settings where available.
- Raise a complaint with your call log evidence, especially if calls are frequent or abusive.
- Request advice on preventing promotional SMS (if that’s the main source of spam).
Step 5: Report scam calls (especially if money/OTPs are involved)
If the caller claims to be police, bank, delivery company, immigration, or your mobile operator and asks for OTPs, card details, PINs, or remote-access installation, treat it as an attempted scam. If you already shared sensitive details, act immediately: call your bank using the number on the back of your card, freeze cards, and change passwords.
For repeated spam or suspected telecom misuse, you can file a complaint with the UAE telecom regulator. Use the official portal here: TDRA consumer complaints service.
If the situation escalates into financial fraud or intimidation, you may also need to contact local authorities. If you are in Dubai and want to understand the status of a case you’ve filed, see: reporting and following up on a phone scam (Dubai Police case check).
Step 6: Reduce how your number gets targeted (prevention that actually works)
6.1 Remove your number from public listings and online ads
Spam spikes often start after posting on marketplaces, classifieds, job boards, or social profiles. If you must post, consider using platform messaging instead of publishing your number openly.
- Delete old listings that still show your number.
- Avoid writing your number in images (it gets scraped).
- Don’t put your number in public Instagram/TikTok bios unless necessary.
6.2 Tighten app permissions and privacy
Some apps request access to contacts, call logs, or SMS. Grant only what you truly need.
- On iPhone: Settings > Privacy & Security (review Contacts, Microphone, and tracking permissions)
- On Android: Settings > Privacy > Permission Manager
6.3 Be careful with “free Wi‑Fi” forms and lucky draws
In malls, events, and websites, forms that ask for your number can become lead lists. If you don’t trust the brand, skip it. If you do submit your number, untick marketing consent where possible and keep screenshots of what you agreed to.
6.4 Use a consistent script when answering unknown numbers
When you must answer, keep it short and neutral:
- Ask: “Which company are you calling from, and what is the purpose?”
- Refuse: “I don’t share personal data on calls. Email me from your official domain.”
- End: “Please remove me from your list.” Then block.
Common spam call types in the UAE (and how to react)
Bank / card upgrade / KYC scam
They request OTP, card number, CVV, or a “verification code.” Hang up and call your bank using an official number. Never continue the conversation.
Courier / delivery / “address update” scam
They push a link by SMS/WhatsApp to “reschedule delivery.” Don’t open it. Verify via the courier’s official website or app.
Job offer / investment / crypto scam
They promise guaranteed returns or ask for upfront fees. Block and report. Real employers don’t ask for payment to process hiring.
Police / immigration intimidation scam
They claim you have a case and try to scare you into paying. Don’t pay, don’t share Emirates ID, and don’t install any remote-access tools.
FAQs: Stopping spam calls in UAE
Why do I still get spam calls after blocking numbers?
Spammers rotate numbers (sometimes using call routing tools), so blocking helps but won’t end everything. Combine blocking with iPhone “Silence Unknown Callers” or Android spam filtering and reduce where your number is publicly visible.
Should I call back missed calls from unknown UAE numbers?
Only if you can reasonably verify the source first (for example, you’re expecting a delivery). Otherwise, search the number, check for patterns, and if it looks suspicious, don’t call back. If you need a workflow, use a quick reverse-check method to identify who called you from a UAE number before responding.
Can I block all unknown numbers completely?
On iPhone, “Silence Unknown Callers” is the closest built-in option (unknown calls go to voicemail). On Android, you can often block unknown callers in Phone settings or use Do Not Disturb with contacts-only allowances, depending on your device model.
Are WhatsApp spam calls and messages handled differently?
Yes. In WhatsApp, open the chat > tap the contact name/number > Block and Report. Also adjust WhatsApp privacy to limit who can add you to groups and who can see your profile photo/about.
What if the spam caller knows my name or company?
That doesn’t prove legitimacy. Data can come from leaked contact lists, old CVs, public profiles, or scraped ads. Treat the call based on what they ask you to do (OTPs, links, remote access = red flag).
Is it safe to answer and stay silent to “trap” robo-callers?
It’s better to end the call quickly. Some systems mark active lines when they detect engagement. If you answered by mistake, hang up, then block and report.
Conclusion: Your best long-term setup
To reliably stop spam calls in the UAE, combine three layers: (1) device filters (iOS/Android), (2) consistent blocking/reporting, and (3) operator + regulator escalation when harassment persists. Start with the settings above, reduce where your number is exposed, and keep evidence for complaints if spam becomes frequent or threatening.
