An SPV - operated device downloads a chain of blocks without the transactions included in each block and therefore can not provide full verification of transactions in the blockchain. (coinfox.info)
On the other hand, the process for verification of transactions or payments from one user to another on a decentralized network and a channel for introduction of new coins are called Bitcoin mining. (captainaltcoin.com)
You can earn Phoneum through mining, by making verification of transactions (PoW) on the blockchain as well as time spent in the app (PoT) with the miner fixed to begin. (icotokennews.com)