nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpq0cq07ulfyc7y2l8rczk9s36g8j65tq3m6xk9us8hr3ua4ktfmaqqeutslx Yes, the screen does use a fair amount of power, but the screen is only on when you are actively using the device to place calls or send/receive messages (aside with devices that have a screen that is always on - but the power consumption in that brightness state seems not bad).