Work out whether it is the client or the account
The test is simple: sign in from another device or the web. If the account opens fine, the problem is the client.
Once you know it is the client, you can safely clear data or reinstall without worrying about the account.
What to prepare before you start
These five things cover almost every delay people run into: Confirm your second factor works, since a reinstall may require it.
Note the current app version and phone OS version. Have a stable network available for testing.
If reinstalling, make sure you remember your login password.
Six self-checks in order
Start with the simplest step: Force close the app and reopen to rule out a one-off process fault.
Restart the phone, which clears many temporary resource conflicts. Switch networks between Wi-Fi and cellular to rule out connectivity.
Check for a new version and update to the latest official build. Clear the cache in app management, taking care not to wipe anything needed besides login state.
If it still fails, reinstall from the official channel and sign in again.
Fees, limits and processing times
Numbers change from time to time, always confirm on the official fee page before you commit size: In-app chat is usually the fastest channel for account issues, and the help centre holds step-by-step articles for most problems.
For anything touching funds, open a ticket and keep the case number; never share passwords, codes or seed phrases with anyone claiming to be support. Official entry: type binance.com yourself or use your own bookmark, then check the padlock and the exact spelling before typing any password.
App install: search the publisher name "Binance" on App Store / Google Play, or pull the APK from the official download page rather than a third-party store. The core line-up covers spot, margin, USD-margined and coin-margined futures, and options in supported regions.
Earn products, Binance Pay and the Web3 wallet sit alongside the exchange for users who want yield, payments or self-custody.
The Binance-specific part
If Binance misbehaves on several devices at once it is usually server-side, so check announcements or social first. For a single device, reinstalling is the most effective fix and assets are unaffected.
Frequently asked questions
Will reinstalling lose my assets
No. Balances are recorded server-side; reinstalling only affects the local client.
Do I need to redo verification after reinstalling
Usually not, though you may need to complete the second factor again.
Why is it stuck on the splash screen
Usually corrupted cache or an outdated build; clearing cache or updating normally fixes it.
Risk notes and next steps
Keep reading:美股行情总览;用 USDT 买 VOO / QQQ 的完整步骤;特斯拉（TSLA）实时股价. Before reinstalling, confirm you know the password and that the second factor works.
After uninstalling, reinstall only from official channels. If several devices fail at once, check announcements for a server-side issue.
