There are 8 common reasons the Binance app fails to install, and each one needs a completely different fix. Randomly restarting or reinstalling usually doesn't help. This article walks through diagnosis and repair steps separately for iOS and Android. You can confirm account-level details by logging in through the Binance Official Site; if you run into install issues on mobile, you can temporarily fall back on the web-based PWA version of the Official Binance App. iPhone users should also check our iOS install guide.
The table below lists each failure symptom and its underlying cause.
| Symptom | Platform | Main cause |
|---|---|---|
| "Untrusted Developer" | iOS | Certificate not trusted |
| Can't connect to App Store | iOS | Network restriction |
| "App not installed" | Android | Signature conflict |
| Package parsing error | Android | Corrupted APK or system version too old |
| Not enough storage | Both | Insufficient available space |
| Stuck at 99% install | Android | Security policy blocking it |
| Crashes right after install | iOS | Jailbreak detection or regional restriction |
| Icon greyed out after install | iOS | Still waiting for the App Store to finish downloading |
This only happens with enterprise-certificate builds. Go to "Settings - General - VPN & Device Management," find the relevant certificate, and tap "Trust."
If the certificate has already been revoked by Apple, it will still crash immediately after you tap "Trust." In that case, your only options are to switch to a different signed build or go through the App Store instead.
If your download stalls halfway with a "Cannot connect to App Store" message, possible causes include:
The App Store download progress is stuck. Three ways to fix it:
An Apple ID with a mainland China region can't see the Binance app. You'll need to switch to a non-mainland-China Apple ID (see our dedicated iPhone install article for full steps).
Possible causes include:
99% of the time this is a signature conflict — the already-installed version and the new APK have different signatures, so the system refuses to overwrite it.
Fix: uninstall the old version first ("Settings - Apps - Binance - Uninstall"), then install the new one. Be sure you remember your password and 2FA codes beforehand, since uninstalling clears your login session.
Three common causes:
This is a system security policy blocking the install. Common on:
Once unpacked, the Binance APK actually uses 250-300 MB — far more than the APK file itself. Your system needs at least 500 MB of free space available.
To free up space: clear WeChat's cache, QQ's received files, and short videos in your photo album.
Android 8.0+ controls install permissions on a per-app basis. The browser you used to download the APK needs its own separate authorization.
Go to "Settings - Apps - Special access - Install unknown apps," find your browser or file manager, and enable the permission.
Some Android phones ship with preinstalled security software that automatically deletes APK files. Common culprits include 360 Security, Tencent Mobile Manager, and Huawei Security Detection.
Add the Binance APK to your security software's whitelist, or temporarily disable real-time protection.
Main blocker: MIUI Optimization, Pure Mode.
Steps:
Main blocker: Pure Mode, App Assistant.
Steps:
Main blocker: risky app monitoring.
Steps:
Main blocker: i Manager app monitoring.
Steps:
Main blocker: Knox security.
Steps:
Android 6.0 and below can't run the 2026 build of the Binance app. Upgrade your system, or use an older 2024 version of the APK.
Clear the app's data and log back in. "Settings - Apps - Binance - Storage - Clear Data." Note that clearing data wipes all local cache, but doesn't affect your account.
In rare cases, the Binance app conflicts with certain VPN or proxy tools. Temporarily disable them and test again.
On rooted Android phones, some Binance features are restricted. Installation still works normally, but on launch you'll see a warning like "Rooted device detected — some features unavailable."
Some domestic carriers apply DNS poisoning to the binance.com domain. Switching your DNS to 1.1.1.1 or 8.8.8.8 may resolve it.
Settings path:
Some network environments block the TLS handshake to Binance's CDN. When this happens, your browser may show "Connection reset" or the download will stop partway through.
Switching to cellular data or a different WiFi network usually resolves it.
Binance's global CDN occasionally sees congestion at a single node. You can wait 1-2 hours and try downloading again.
Here's a general workflow to follow, in order:
Open a browser and check that binance.com loads normally.
iOS: "Settings - General - iPhone Storage."
Android: "Settings - Storage." You need at least 500 MB free.
You need iOS 13.0+ or Android 6.0+ to install the latest version normally.
The APK file should be 100-150 MB. If your downloaded file is only a few MB or 0 KB, the download didn't finish.
Use the apksigner tool to confirm the APK's signature matches the official Binance release.
Turn off antivirus, Pure Mode, and app monitoring, then try again.
If the official Binance site fails, try APKMirror (a mirror that preserves the original signature).
Submit a support ticket through the customer service icon in the bottom right of the Binance Official Site, and attach a screenshot of the error along with your device model.
On iOS, check that the "Developer" field on the App Store page shows "Binance Inc." On Android, check "App info" under "Settings - Apps - Binance."
Log in and confirm your asset totals. If the numbers match what you see on the web version, it's a genuine install.
Place a small limit order to confirm that placing and cancelling orders both work correctly.
Q: What's the difference between "Unable to Verify App" and "Untrusted Developer" on iPhone? "Unable to Verify App" means the system couldn't reach Apple's servers to verify the certificate; "Untrusted Developer" means the certificate is valid but you haven't authorized it yet.
Q: After installing on Android, the icon shows Chinese text ("币安") — is that normal? Yes. The Binance app displays its name based on your system language. A Chinese-language system shows "币安"; an English system shows "Binance."
Q: Can I accept a "gifted" Binance app from a friend on a mainland China Apple ID? No. App Store "gifts" can only be sent within the same account region.
Q: I get a "network error" right after install — what do I do? The Binance app connects to its price server on launch. Switch networks or check your firewall, then try again.
Q: Are jailbreak-free "fake Apple" or third-party install platforms trustworthy? Not recommended. These platforms typically use enterprise certificates, which can be revoked at any time. Stick to official channels.
Q: Will installing the Binance app slow down my phone? The app uses roughly 200-300 MB of memory while running in the background — similar to WeChat. Most phones won't notice any performance impact.