Sometimes using different dAPPs (swapping, yield farming, or providing liquidity) may result in users ending up with wSOL in their wallet due to an unsuccessful transaction or other issues.
You can unwrap wSOL (Wrapped SOL) Directly on Solflare.com by clicking the UNWRAP button here on the Solflare.com Portfolio tab:
To Unwrap wSOL (Wrapped SOL) on mobile you have 2 options:
Option #1 (Mobile): Login to Solflare.com on a mobile browser app like Safari, Chrome, Firefox, etc and then do the same as above (see the gif or video attachment if you need help doing this):
Option #2 (Mobile): Visit the dApp browser by clicking the Globe Icon 🌐 in the Solflare mobile app. Then you can type in "Raydium.io" to open the raydium dApp. (the URL is: https://raydium.io/swap/ for their swap dApp)
Once on Raydium.io, click "LAUNCH APP" and then you can Swap wSOL -> SOL to unwrap!