Bitcoin wallet file location in smartphone I would like to know where is the wallet file (or private keys) stored on usually in the Bitcoin mobile wallet such as Android wallet (Mycelium or Bitcoin wallet)? Because I installed Bitcoin wallet and I could not find where are the private keys storing
For the Bitcoin Android wallet, you can do a backup from inside the app.  The backup will be located here by default /sdcard/Download/bitcoin-wallet-backup-&lt;yyyy-MM-dd&gt;.  See the Files section of this page for more details.