How to Reduce Mobile Data Usage During WhatsApp Voice Calls

Balasahana Suresh
WhatsApp is one of the most popular messaging apps worldwide, but voice calls can consume a lot of mobile data, especially if you’re on a limited plan. Follow these steps to cut down data usage effectively.

1. Enable “Low Data Usage” in WhatsApp

WhatsApp has a built-in feature to reduce data consumption during calls.

Steps:

Open WhatsApp.

Tap Settings (gear icon on iOS or three dots → Settings on Android).

Go to Storage and Data.

Scroll down to Call Settings.

Toggle “Use Less Data for Calls” to ON.

This reduces data consumption by compressing the audio slightly while maintaining call clarity.

2. Use Wi-Fi Whenever Possible

  • Wi-Fi networks usually don’t count against your mobile data plan.
  • Even if you’re on mobile data, try to make calls where Wi-Fi is strong and stable, which reduces packet loss and extra retransmissions.
3. Limit Background Data Usage

Other apps running in the background can consume mobile data, indirectly affecting your call.

Steps (Android):

Go to Settings → Apps → whatsapp → Data Usage.

Enable “Restrict Background Data”.

Steps (iOS):

Go to Settings → Cellular → WhatsApp.

Turn off “Background App Refresh”.

This ensures whatsapp uses data primarily for active calls.

4. Reduce Call Frequency or Duration

  • WhatsApp voice calls use roughly 0.5–1 MB per minute depending on network quality.
  • Consider shortening calls or switching to text or voice notes for non-urgent conversations.
5. Avoid Data-Heavy Networks During Calls

  • Poor mobile networks (2G/3G) can increase data usage as whatsapp retries lost packets.
  • Try to make calls on 4G/LTE or strong Wi-Fi to improve efficiency.
6. Keep whatsapp Updated

  • WhatsApp frequently optimizes data compression and call quality in updates.
  • Make sure you’re on the latest version from Play Store or App Store.
7. Optional: Monitor Data Usage

  • Check how much data whatsapp is using:
Android:

Settings → Network & Internet → Data Usage → WhatsApp

Track daily or monthly usage.

iOS:

Settings → Cellular → WhatsApp

Monitor your data consumption and adjust habits.

💡 Quick Tips

  • Turn on “Use Less Data for Calls” → biggest single improvement.
  • Prefer Wi-Fi over mobile data.
  • Limit background apps during calls.
  • Keep call durations short if on a tight data plan.
✅ Summary

Activating WhatsApp’s Low Data Usage mode, connecting to Wi-Fi, restricting background data, and monitoring call durations are simple ways to save mobile data without losing call quality.

 

Disclaimer:

The views and opinions expressed in this article are those of the author and do not necessarily reflect the official policy or position of any agency, organization, employer, or company. All information provided is for general informational purposes only. While every effort has been made to ensure accuracy, we make no representations or warranties of any kind, express or implied, about the completeness, reliability, or suitability of the information contained herein. Readers are advised to verify facts and seek professional advice where necessary. Any reliance placed on such information is strictly at the reader’s own risk.

For more interesting updates click and follow Indiaherald WhatsApp channel

Find Out More:

Data

Related Articles: