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If you use Wi-Fi at home and work, 5 to 15 GB of mobile data a month is enough for many people. But the average North American smartphone used about 25 GB a month in 2025, and that number keeps growing. If you stream video on cellular, use your phone as a hotspot, or share a family plan, an unlimited plan is usually the better fit.
Choosing a phone plan often comes down to one question: how much data do you actually use? Pick too little, and you’ll hit slowdowns before the month ends. Pick too much, and you may pay for data you never touch.
The good news is that you don’t have to guess. Your phone already tracks how much data you use, and a few simple numbers can help you estimate what you’ll need going forward.
At Victra, the largest Verizon Authorized Retailer with nearly 1,500 locations across the United States, customers ask us this question every day. This guide explains how much data most people need, what the average person uses, how much common activities use, and how to work out your own number so you can choose the right plan with confidence.
Key Takeaways
- Many people need 5 to 15 GB a month if they are on Wi-Fi at home and work.
- The average is higher: about 25 GB per smartphone per month in North America in 2025, according to the Ericsson Mobility Report.
- Video is the biggest factor. Netflix HD can use up to 3 GB per hour, while music uses about 43 to 144 MB per hour on Spotify.
- Your best guide is your own history. Check last month’s usage on your phone or in the My Verizon app.
- Unlimited makes sense if you stream on cellular, use a hotspot, work remotely away from Wi-Fi, or share a plan with family.
The Short Answer: How Much Data Most People Need
Most people fit into one of four groups:
Under 5 GB
5 to 10 GB
10 to 25 GB
25 GB or more
These ranges are a starting point. The rest of this guide will help you figure out where you fit.
How Much Data Does the Average Person Use?
Data use keeps climbing. The Ericsson Mobility Report estimates that the average smartphone in North America used 21 GB per month in 2024 and 25 GB per month in 2025, and it forecasts 52 GB per month by 2031.
Across the country, CTIA’s 2026 annual survey found that Americans used 159.3 trillion megabytes of wireless data in 2025, 20% more than the year before. CTIA also reports that AI traffic is growing three times faster than traditional wireless traffic, so new AI features may push data use even higher.
Keep in mind that an average includes both people who barely use cellular data and people who stream for hours every day. Your own number could be much lower or much higher.
How Much Data Common Activities Use
Here is how much data popular activities use, based on figures published by the apps themselves:
| Activity | Data used | Source |
|---|---|---|
| Netflix in 4K | Up to 7 GB per hour | Netflix |
| Netflix in HD | Up to 3 GB per hour | Netflix |
| Netflix in standard definition | Up to 1 GB per hour | Netflix |
| Netflix on mobile, Automatic | About 4 hours per GB | Netflix |
| Netflix on mobile, Save Data | About 6 hours per GB | Netflix |
| HD video call | More than 1 GB per hour | Based on Zoom’s recommended HD bandwidth |
| Spotify, Very high quality | About 144 MB per hour | Based on Spotify’s 320 kbps setting |
| Spotify, Normal quality | About 43 MB per hour | Based on Spotify’s 96 kbps setting |
| Social media | Varies, mostly from autoplay video | Apps don’t publish official figures |
| Email, messaging, and maps | Low | Higher with photos, videos, and attachments |
For a detailed breakdown, including hidden data users and settings that cut usage, read what uses the most data on your phone.
What 1 GB of Data Gets You
How to Figure Out Your Own Number
- Check last monthSee how much data you actually used on your phone or in My Verizon.
- Estimate your habitsAdd up your daily cellular activities and multiply by 30.
- Add a bufferAdd 10% to 20% for travel, updates, and growth.
Step 1: Check How Much Data You Used Last Month
Your phone tracks your data use, and so does your carrier.
Cellular settings
Settings > Cellular. See your usage and app list. Tap Reset Statistics on your billing date to track each month.
App data usage
Settings > Network & internet > SIMs > App data usage
Mobile data usage
Settings > Connections > Data usage > Mobile data usage
Official usage
View your official usage for each line on your account.
Your phone and your carrier may measure data slightly differently, so use My Verizon for the official count. Look at two or three months if you can, because usage changes with travel, holidays, and seasons.
Step 2: Estimate Your Daily Habits
If you are switching plans or want a quick estimate, add up your daily habits. Monthly data = data used per day × 30. Here are three worked examples using the app figures above:
About 3 to 5 GB
- 1 hour of Spotify (Normal): about 1.3 GB a month
- 15 minutes of Netflix (Save Data): about 1.25 GB a month
- Social media, maps, email, and messages: about 1 to 2 GB (estimate)
About 10 to 15 GB
- 1 hour of Spotify (High): about 2.2 GB a month
- 30 minutes of Netflix (Automatic): about 3.75 GB a month
- Daily social video: about 3 to 6 GB (estimate)
- Occasional video calls
25 GB to over 100 GB
- 2 hours of video a day: about 15 GB a month on Netflix Automatic
- Up to 180 GB a month in full HD
- Plus hotspot use and video calls
The heavy example shows why video settings matter so much. The same two hours a day can use 15 GB or more than ten times that, depending on quality.
Step 3: Add a Buffer
Once you have a number, add about 10% to 20% for months with travel, big app updates, or extra streaming. Data use also tends to grow over time as apps add higher-quality video and AI features.
From the Victra store floor: Many customers tell us they only use “a little” data. When we check their phone’s usage screen together, it’s often 20 GB or more, usually because of video and social media. Checking your actual usage takes about a minute and is the best way to pick the right plan.
How Much Data Do You Need For…
If You Mostly Use Wi-Fi
If you connect to Wi-Fi at home, work, and school, you may only need a few gigabytes a month for maps, messages, email, and music on the go. Turning on Wi-Fi Calling helps too, because calls over Wi-Fi don’t use your plan’s data. Learn what Wi-Fi Calling is and the difference between Wi-Fi and cellular data. If your home internet is unreliable, a strong home connection like Verizon 5G Home Internet can take pressure off your phone plan.
Streaming Video
Video is where data adds up fastest. If you watch shows, sports, or YouTube on cellular every day, you’ll likely use 15 GB or more a month, and much more in HD. An unlimited plan is usually the easiest choice for regular streamers. Learn how to stream for free with unlimited data plans.
Working Remotely and Video Calls
If you take video calls or work from your phone away from Wi-Fi, your usage can climb quickly, since HD video calls can use more than 1 GB per hour. Remote workers who rely on cellular, or who use their phone as a hotspot for a laptop, usually do best with unlimited data and a generous hotspot allowance.
Hotspot Use
When you share your phone’s connection, a laptop or tablet can use far more data than your phone would on its own, thanks to large updates, cloud syncing, and bigger screens. If you use a hotspot regularly, check how much premium hotspot data your plan includes. Learn more about whether a hotspot uses data, how mobile hotspots work, and how to set up a personal hotspot on Verizon.
Travel in the US and Abroad
Road trips and travel days can use more data than usual, especially if you rely on navigation, streaming, and hotspot use away from home. When traveling internationally, your needs depend on how much you use maps, messaging, and video. A light traveler who mainly uses maps and messages may need only a few gigabytes a week, while someone who streams will need much more.
Victra Tech Tip: Download maps and shows on Wi-Fi before you go. For details, read our data roaming guide, check the Verizon international plan, and pack with our travel tech essentials.
A Family Plan
For a family, add up each person’s needs. Here is an example for a family of four:
| Family member | Typical use | Estimated monthly data |
|---|---|---|
| Parent 1 | Moderate | About 15 GB |
| Parent 2 | Light, mostly on Wi-Fi | About 5 GB |
| Teen 1 | Heavy (video and social media) | About 30 GB or more |
| Teen 2 | Heavy (video and gaming) | About 30 GB or more |
| Total | About 80 GB or more |
With multiple heavy users, unlimited lines are usually simpler than trying to share a fixed amount. Screen time tools can also help you manage how much video kids watch on cellular. Learn how to monitor screen time, explore phone plans for kids, and see our tips on the best wireless plans for families.
Is 5 GB, 10 GB, or 15 GB Enough?
Mostly on Wi-Fi
Enough if you rarely stream video on cellular.
Light users
Covers browsing, social media, and music if you save most video for Wi-Fi.
Many moderate users
Can get tight with daily video on cellular or hotspot use.
Today’s average
If you regularly go past 25 GB, unlimited is usually the better value.
Do You Need Unlimited Data?
Use data on the go
- Stream video on cellular several times a week
- Use your phone as a hotspot
- Work remotely or video call away from Wi-Fi
- Share a plan with family members who stream
- Travel often or lack reliable home Wi-Fi
- Don’t want to track usage every month
Live on Wi-Fi
- Connect to Wi-Fi most of the day
- Mainly call, text, email, use maps, and stream music
- Consistently use less than 10 to 15 GB a month
What happens if you run out? On a capped plan, your speeds may slow dramatically until your next billing cycle. On Verizon Prepaid’s 15 GB plan, for example, speeds drop to 2G after you use your high-speed data. Some unlimited plans may also be temporarily slowed when the network is busy. For a deeper comparison, read how data plans work: unlimited vs. tiered.
Choosing the Right Verizon Plan for Your Data Needs
Verizon offers options for nearly every type of user. Here is how they compare on data, hotspot, and video quality:
| Verizon plan | Data | Mobile hotspot | Video streaming |
|---|---|---|---|
| Simplicity Plan | Unlimited, including 5G Ultra Wideband | 10 GB of premium hotspot data | Up to 720p HD |
| Unlimited Welcome (myPlan) | Unlimited; may be temporarily slowed when the network is busy | Not included in the base plan | 480p SD |
| Unlimited Plus (myPlan) | Unlimited | 30 GB of premium hotspot data | Up to 720p HD |
| Unlimited Ultimate (myPlan) | Unlimited, with 200 GB of premium data | Unlimited | Up to 4K on 5G Ultra Wideband |
| Prepaid 15 GB | 15 GB of high-speed data, then 2G speeds | From your plan’s data | Up to 480p |
The Simplicity Plan, introduced in June 2026, also includes roaming in Canada and Mexico and satellite texting. Learn more about the Verizon Simplicity Plan, compare all Verizon phone plans, read our guide to the best Verizon plans, and explore Verizon perks that can add streaming services to your plan. To understand the network names in these plans, see 5G Nationwide vs. 5G Ultra Wideband.
How 5G and AI Are Changing Data Use
5G doesn’t use more data by itself. But faster speeds make it easier to stream in higher quality, download larger files, and use cloud-based apps, so many people end up using more data after they upgrade to a 5G phone. AI features add to this trend, since many of them send and receive information from the cloud. Learn more about 5G vs. 4G LTE.
Easy Ways to Use Less Data
- Connect to Wi-Fi whenever you can
- Lower video quality on cellular, like Netflix Save Data or YouTube Data saver
- Download shows, playlists, and maps on Wi-Fi
- Set app updates and photo backups to Wi-Fi only (see what cloud storage is)
- Turn on Low Data Mode (iPhone) or Data Saver (Android)
- Set a data warning so you know before you hit your limit
Frequently Asked Questions
How much mobile data do I need per month?
Many people who use Wi-Fi at home and work need about 5 to 15 GB a month. The average North American smartphone used about 25 GB a month in 2025. If you stream video on cellular, use a hotspot, or share a family plan, unlimited data is usually the better fit.
How much data does the average person use?
According to the Ericsson Mobility Report, the average smartphone in North America used about 25 GB of data per month in 2025, up from 21 GB in 2024. Ericsson forecasts 52 GB per month by 2031.
Is 5 GB of data enough for a month?
Yes, if you are mostly on Wi-Fi and use cellular data mainly for maps, messages, email, and music. It won’t go far if you watch video on cellular.
Is 10 GB of data enough for a month?
For many light users, yes. Ten gigabytes covers browsing, social media, and music streaming, as long as you save most video for Wi-Fi.
Is 15 GB of data enough for a month?
It’s enough for many moderate users. It can run out quickly if you stream video on cellular every day or use your phone as a hotspot.
How many hours of video is 1 GB?
On Netflix, about 4 hours on the mobile Automatic setting, about 6 hours on Save Data, about 1 hour in standard definition, and about 20 minutes on Maximum Data.
Do I need unlimited data?
If you stream video on cellular, use a hotspot, make video calls away from Wi-Fi, travel often, or share a plan with family, unlimited data is usually the simplest and best value. If you are mostly on Wi-Fi and use less than 10 to 15 GB, a smaller plan may work.
How much data do I need for a family plan?
Add up each person’s needs. A family with two light-to-moderate adults and two teens who stream can easily use 80 GB or more a month, so unlimited lines are often the simplest choice.
How much hotspot data do I need?
It depends on what you connect. Light laptop use for email and browsing needs less, while video calls, streaming, and large downloads on a laptop can use a lot. On Verizon, hotspot allowances range from 10 GB of premium data on the Simplicity Plan to unlimited on Unlimited Ultimate.
How much data do I need when traveling?
It depends on how much you use maps, messaging, and video. A light traveler may need only a few gigabytes a week, while streaming and hotspot use add up fast. Download maps and shows on Wi-Fi before you go, and check your plan’s international options.
Does 5G use more data than 4G?
Not by itself. However, 5G’s faster speeds make it easier to stream in higher quality and download larger files, which can increase how much data you use.
How do I check how much data I use?
On iPhone, go to Settings > Cellular. On a Pixel, go to Settings > Network & internet > SIMs > App data usage. On a Samsung Galaxy, go to Settings > Connections > Data usage > Mobile data usage. Verizon customers can also check official usage in the My Verizon app.
The Bottom Line
There is no single right amount of data for everyone. If you live on Wi-Fi, 5 to 15 GB may be plenty. If you stream, work, or hotspot on cellular, you will likely use 25 GB or more, and an unlimited plan will save you the stress of tracking every gigabyte.
The best way to choose is to check your real usage, estimate your daily habits, and add a little room to grow. Then pick a plan that fits how you actually use your phone.
Not Sure Which Plan Is Right for You?
Visit a Victra store near you, and our Verizon experts will review your data use and help you find the right fit.
Find a Victra Store Compare Plans
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