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STEP-BY-STEP SWAP GUIDE

How to swap Solana tokens with your wallet

Use this guide to choose the correct token, understand a Jupiter route, and approve a Solana transaction without giving up control of your wallet.

Last updated September 19, 2026

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Before you start

You need a compatible Solana wallet, the token you want to pay, and a small amount of SOL for network costs. Solflare, Trust Wallet, MetaMask, Coinbase Wallet, Exodus, Binance Wallet, SafePal, Phantom, and Backpack are supported when they expose the required Solana signing features. Confirm that you are on https://swap.solanadex.io before connecting. SOLANADEX.IO never needs your recovery phrase or private key.

Verify the token mint first.Token names, symbols, and icons can be copied. Use the complete mint address from an official project source.

Swap in six steps

  1. Connect your wallet.Open the swap interface, choose a detected compatible wallet, and approve the connection request. Connecting shares your public wallet address, not your keys.
  2. Choose the token you pay.Tap the token button beside You pay. Select a token already in your wallet or search by its complete mint address. Wallet tokens with a positive balance appear first.
  3. Choose the token you receive.Tap the token button beside You receive. Paste the complete mint from a trusted project source into the search field. Check the result's symbol, name and verification context. A badge or familiar logo alone does not establish that a token is safe.
  4. Enter an amount.Use a percentage shortcut or type an amount. If paying with SOL, keep enough SOL available for network costs.
  5. Review the Jupiter quote.Tap the exchange-rate row below the token panels to expand the details. Check estimated output, minimum received, slippage, price impact, fees and routing. Quotes change with liquidity and network conditions.
  6. Approve in your wallet.Read the final wallet transaction carefully and approve only the trade you intended. After submitting, use the transaction's explorer link to review its on-chain status. Check the result before starting another swap.
SolanaDEX Receive panel with a complete token mint entered in the search field and a matching USDC result.
Token search in the SolanaDEX mobile layout. Paste the full mint before selecting a result; the input may show only part of a long address at once.

Connect a wallet on your phone

If you opened the swap inside the homepage, tap Open full screen first. On the standalone swap, tap Connect wallet and choose your wallet. Available choices depend on your browser, installed wallet and its Solana support.

The wallet chooser includes Open in links for supported wallet apps. After the app opens, return to the swap inside its browser and tap Connect wallet again. Review the connection request in the wallet.

If an app link does nothingOpen your installed wallet directly. If it has a browser or Explore tab, enter https://swap.solanadex.io there. Unlock the wallet, select a Solana account and try connecting again. A normal mobile browser may not expose the same wallet connection as the wallet's own browser.

MetaMask has a separate connection option. Follow the connection screen it provides; the exact handoff varies by device. Connecting does not approve a swap. Never enter a recovery phrase or private key into this website.

Understand the quote

After you enter an amount, the exchange-rate row opens the quote details. A price shown before connecting is a preview; your wallet balance and applicable transaction costs still need checking.

SolanaDEX SOL to USDC quote with the exchange-rate row expanded to show price impact, minimum received, slippage, fees and route.
Example quote with no wallet connected. Prices, routes and fees change. A disconnected preview may show 0 SOL for network fees; connect your wallet and review the final transaction for applicable costs.

Minimum received

The lowest output permitted by the quote after applying your slippage tolerance. The transaction should fail rather than execute below this amount.

Price impact

The estimated effect of your trade on the available market price. High price impact can mean limited liquidity or an unusually large trade.

Slippage tolerance

The maximum price movement you accept while the swap is being processed. A higher setting can increase execution risk.

Network costs

Solana network, priority, token-account, or liquidity-source costs may apply. Review the final transaction in your connected wallet.

Free to use means no SolanaDEX service fee. The quote's Fee row may show a third-party routing charge. Network costs can include a priority fee and SOL needed for token-account creation. Read the fees, account rent and slippage guide for a worked example and a breakdown of these costs.

Use the settings button to review automatic or custom slippage. Raising slippage accepts a worse execution price; it does not solve every failed quote. Stop and review an unexpected price-impact warning before proceeding.

If your swap does not go through

My wallet is not detected

Open the swap full screen and follow the mobile connection steps. On desktop, unlock the wallet extension and confirm that its selected account supports Solana. A wallet that supports other networks may not expose Solana signing in every browser.

Not enough balance or SOL for fees

Check the selected account and input-token balance. Keep SOL available for transaction costs even when paying with another token. If spending SOL, reduce the amount. Max leaves a reserve, but the final wallet transaction determines the actual requirements. See which network costs may apply.

No route, no matching token or price unavailable

Verify both mint addresses and your connection. A token may have no supported route or enough liquidity. For a temporary price-provider error, wait briefly and use Try again. A smaller amount may help a route with limited liquidity, but availability is not guaranteed.

The quote expired or slippage changed

Get a fresh quote and review its minimum received and price impact again. Do not repeatedly increase slippage to force a trade. If you already approved a transaction, check its status before retrying.

I approved, but the result is unclear

Open the transaction link in the swap result or your wallet activity. Check whether it succeeded, failed or is still pending, and compare token balance changes. Avoid submitting another swap while the first result is uncertain. A failed on-chain transaction can still incur a network fee.

Safer first swap

Start with a small amount, especially for a new or low-liquidity token. Stop if the mint is unfamiliar, the price impact is unexpectedly high, or your wallet displays instructions you do not understand. Read the full token swap safety guide before trading.

References

Technical details checked against Solana's transaction fee documentation and Jupiter's quote, execution and error documentation. Screenshots show the SolanaDEX interface at a phone-sized viewport on September 19, 2026.