How many ETN do you get per days, per weeks?
How long a phone running on mining, whether 1 hr, 3 hr, 24 hr per days?
I am curious too if that mobile miner is really giving you reward based on the phone's hashrate or the Electroneum team is just baby-feeding their hardcore fans by sticking to their "mobile mining" gimmick.
Don't waste your time to ask him. It's simple, 30-minute mining this day, the next minutes, the phone was out of battery or even burn. Then he can't check how many coins getting. Of course, bcause the phone was off, out of battery, remember?