No, it’s not as dumb a question as it seems. While keeping the full iPhone display on full-time would quickly drain the battery, there are ways of keeping a partial display on all the time to display time and notification alerts – and LG has today confirmed that its upcoming G5 flagship handset will do just that.

LG hasn’t explained the technology, but the graphic it teased on Facebook shows a mono display, which raises a couple of possibilities that perhaps the iPhone could consider …

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