You generally can’t watch Netflix in true 4K (Ultra HD) on an iPhone or iPad. Netflix doesn’t list iPhones or iPads among its Ultra HD devices, and on these devices it typically streams in HD, up to 1080p, with HDR (Dolby Vision or HDR10) on supported models. To get the best picture Netflix offers on your iPhone or iPad, make sure your plan includes HD, open Netflix’s App Settings, set Mobile Data Usage to Maximum Data (or use Wi-Fi), and set download quality to Higher. For real 4K, watch on a 4K TV or streaming device with the Premium plan.
What quality can you get on iPhone and iPad?
| Device | Best Netflix quality (typical) |
|---|---|
| Recent iPhone (HDR display) | HD up to 1080p, with HDR on supported titles |
| iPad Pro and recent iPads | HD up to 1080p, with HDR on models that support it |
| Older iPhones and iPads | HD, without HDR |
| 4K TV, streaming device, or supported computer | Ultra HD (4K) with the Premium plan |
Netflix updates which devices get which quality, so check the Netflix Help Center for the latest details on your model.
How to get the best Netflix quality on iPhone or iPad
Step 1: Check your plan
Go to netflix.com/account in a browser. The plan details show the maximum video quality. The Standard plan includes Full HD (1080p). Premium adds Ultra HD for devices that support it. Plans and names can change, so compare the current options on that page.
Step 2: Set mobile data to Maximum
- Open the Netflix app and tap My Netflix (your profile) in the bottom right.
- Tap the menu (three lines), then App Settings.
- Tap Mobile Data Usage.
- Choose Maximum Data. On Wi-Fi, Netflix streams at the best quality your connection allows.
Step 3: Set download quality to Higher
In App Settings, under Downloads, tap Download Video Quality and choose Higher. Downloaded titles then play in higher quality even offline.
Step 4: Use a fast connection
Netflix lowers quality automatically on slow connections. Use a strong Wi-Fi signal, and pause other large downloads while you watch.
Step 5: Update everything
Update the Netflix app from the App Store and your iPhone or iPad in Settings > General > Software Update.
How to tell if HDR is playing
Search Netflix for “Dolby Vision” or “HDR.” Supported titles show a Dolby Vision or HDR badge on their details page on devices that can play it. If you don’t see the badge, the title or your device doesn’t support HDR.
How to watch Netflix in 4K
- Subscribe to a plan that includes Ultra HD.
- Use a 4K TV with the Netflix app, or a 4K streaming device such as an Apple TV 4K, connected to a 4K TV with an HDMI cable that supports 4K.
- Have a fast, steady internet connection. Netflix recommends a higher speed for Ultra HD than for HD.
- Look for the Ultra HD 4K badge on a title’s page.
Netflix no longer supports AirPlay from iPhone or iPad to Apple TV, so use the Netflix app on the Apple TV itself.
Frequently asked questions
Why does my iPhone say HD but the video looks blurry?
Your connection is probably slow, so Netflix lowered the quality. Switch to a stronger Wi-Fi network or wait a few moments for quality to improve.
Does Netflix 4K work on a Mac?
On some Macs, yes. Netflix supports Ultra HD in Safari on certain Mac models and macOS versions. Check Netflix’s system requirements.
Can I screen-mirror my iPhone to a TV to get 4K?
No. Mirroring doesn’t increase quality, and Netflix may block it. Use the Netflix app on the TV or streaming device.
Kermit Matthews is a freelance writer based in Philadelphia, Pennsylvania with more than a decade of experience writing technology guides. He has a Bachelor’s and Master’s degree in Computer Science and has spent much of his professional career in IT management.
He specializes in writing content about iPhones, Android devices, Microsoft Office, and many other popular applications and devices.