Bypass App Over 150 MB Error on iPhone

If you see “App Over 150 MB” when trying to download an app on your iPhone over cellular, it means iOS is blocking downloads larger than 150 MB to protect your data plan. You can bypass this by using Wi‑Fi, changing the download limit in Settings, or using a personal hotspot — and this article explains each method in detail.

Why the 150 MB Limit Exists

Apple introduced the 150 MB cap in 2017 with iOS 11. The limit is a default safety measure to prevent accidental large downloads that could consume your monthly cellular data allowance quickly. It applies to the initial app download, not to in‑app updates or content downloaded after the app is installed. The cap is not a hard technical limit — it’s a user‑facing setting that you can change.

How to Bypass the 150 MB Limit

There are three main ways to get past the restriction, each with its own trade‑offs.

Connect to Wi‑Fi — The simplest and most reliable method. Join any Wi‑Fi network and the download proceeds automatically. If you’re at home, this is the obvious choice.
Change the “Allow More Data on 5G” setting — On iPhone 12 and later, go to Settings → Cellular → Cellular Data Options → Data Mode and select Allow More Data on 5G. This removes the 150 MB limit for 5G connections. It does not work on LTE.
Use a personal hotspot — If you have another device with a data plan, turn on its hotspot and connect your iPhone to it. iOS treats the hotspot as a Wi‑Fi network, so the limit doesn’t apply. Note that this uses the host device’s data.

Changing the Download Limit in Settings

For iPhones that support 5G, you can permanently raise or remove the limit:

Open Settings.
Tap Cellular (or Mobile Data in some regions).
Tap Cellular Data Options.
Tap Data Mode.
Select Allow More Data on 5G.

After this, apps larger than 150 MB will download over 5G without prompting. If you switch back to Standard or Low Data Mode, the limit returns. On LTE‑only iPhones, this option doesn’t exist, so you’re stuck with Wi‑Fi or a hotspot.

What If the Download Still Fails?

Sometimes even after changing settings, the download doesn’t start. Here’s what to check:

Restart the download — Tap the app icon and hold it, then choose “Resume Download.” If that fails, delete the app and try again.
Check storage — Go to Settings → General → iPhone Storage. If you’re low on space, the download may pause. Free up storage and retry.
Reset network settings — Go to Settings → General → Transfer or Reset iPhone → Reset → Reset Network Settings. This clears Wi‑Fi passwords and cellular settings, so only do this if other fixes fail.
Update iOS — Older versions had bugs with the limit. Check Settings → General → Software Update.

Is There a Way to Force Override?

No, there is no hidden toggle or developer option to completely disable the 150 MB limit on LTE. Apple doesn’t provide a global “never ask” switch. The only permanent bypass is the 5G setting mentioned above. Some users try changing the date or using VPNs, but those don’t affect the App Store’s download control. The limit is enforced server‑side based on your connection type, so local tricks won’t work.

Common Misconceptions

Many people believe the limit applies to app updates as well. It doesn’t — updates over cellular are allowed regardless of size. Another misconception is that the limit is tied to your carrier. It’s not; it’s a default iOS setting that all carriers honor. Also, the limit only applies to the initial download of the app binary, not to additional content like game levels or streaming media.

Frequently Asked Questions

Can I change the 150 MB limit to something else?

No, Apple doesn’t let you set a custom number. You can only choose between the default limit and “Allow More Data on 5G,” which removes it entirely for 5G connections.

Does the limit apply on Wi‑Fi?

No, the 150 MB cap only applies to cellular data. On Wi‑Fi, you can download apps of any size without restriction.

What if I don’t have 5G and no Wi‑Fi?

Your only option is to use a personal hotspot from another phone or wait until you’re near a Wi‑Fi network. There’s no way to bypass the limit on LTE.

Why does the error say “App Over 150 MB” when the app is only 120 MB?

The size shown in the App Store is the compressed download size, but the actual installed size can be larger. The limit is based on the total download size, including all assets, so an app listed as 120 MB might still exceed 150 MB when fully downloaded.

Will using a VPN help?

No, a VPN changes your IP address but not your connection type. iOS still sees you on cellular and enforces the limit.

General steps for current mainstream versions; menus can differ by device and version. See the disclaimer or report an error.

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