Start with the most common causes before resetting the wallet, restoring from a recovery phrase, or trusting a support message.
The Phantom extension, mobile app, browser, or phone operating system needs a safe update
A browser profile, cache, extension permission, VPN, privacy tool, or competing wallet extension is interfering
Solana network data or an RPC endpoint is delayed while the wallet loads balances
Device storage, memory, or mobile background restrictions are blocking normal app startup
A reinstall was started before confirming recovery phrase backup safety
A fake Phantom download, support page, or direct message is asking for recovery words
A Phantom restore can show a different Solana address or incomplete asset view when the browser profile, account order, mobile backup context, hidden tokens, NFT filters, or Solana indexing state differs
A Phantom browser, extension, or mobile update can reload the wallet, reset connected-app sessions, or show stale Solana token and NFT data until the app refreshes