iPhone users can now make WhatsApp their default app for calls and messages

With the iOS 18.2 update, Apple introduced changes which allowed users to set third-party apps as default services for various functions

Whatsapp as default app (screenshot)
Whatsapp as default app on iPhone (screenshot)
Sweta Kumari New Delhi
2 min read Last Updated : Mar 28 2025 | 12:09 PM IST
WhatsApp has reportedly started rolling out a new update which allows it to be the iPhone's default app for calls and messaging. According to a report by 9To5Mac, the latest version of WhatsApp is compatible with the new changes in iOS which lets users set default apps for several functions, as per their preference. With this change, users can tap on a number or contact to call or message them on WhatsApp, instead of the native calling or messaging app.
 
With the iOS 18.2 update, Apple introduced changes which allowed users to set third-party apps as default services for various functions. The new Default Apps section in the Settings app allows users to customise default apps across eight categories, including calling, messaging, keyboard, and password management. However, at the time of release, WhatsApp was not listed as an option. The latest version of WhatsApp for iOS now includes support for this application programming interface (API).
 
The report stated that this functionality is rolling out gradually with the latest version of WhatsApp available on the App Store. However, it should be noted that the iPhone must be running on iOS 18.2 or newer, to support this feature.
How to set WhatsApp as default calling/messaging app on iPhone
  • Go to the Settings app on your iPhone, and navigate to the "Apps" setting.
  • In the given menu, select the "Default Apps" option.
  • Select the category: Messaging or Calling (or both).
  • Select WhatsApp from the list of supported apps.
 
*Subscribe to Business Standard digital and get complimentary access to The New York Times

Smart Quarterly

₹900

3 Months

₹300/Month

SAVE 25%

Smart Essential

₹2,700

1 Year

₹225/Month

SAVE 46%
*Complimentary New York Times access for the 2nd year will be given after 12 months

Super Saver

₹3,900

2 Years

₹162/Month

Subscribe

Renews automatically, cancel anytime

Here’s what’s included in our digital subscription plans

Exclusive premium stories online

  • Over 30 premium stories daily, handpicked by our editors

Complimentary Access to The New York Times

  • News, Games, Cooking, Audio, Wirecutter & The Athletic

Business Standard Epaper

  • Digital replica of our daily newspaper — with options to read, save, and share

Curated Newsletters

  • Insights on markets, finance, politics, tech, and more delivered to your inbox

Market Analysis & Investment Insights

  • In-depth market analysis & insights with access to The Smart Investor

Archives

  • Repository of articles and publications dating back to 1997

Ad-free Reading

  • Uninterrupted reading experience with no advertisements

Seamless Access Across All Devices

  • Access Business Standard across devices — mobile, tablet, or PC, via web or app

More From This Section

Topics :whatsappWhatsApp updateiPhone

First Published: Mar 28 2025 | 12:09 PM IST

Next Story