Low battery
Battery level is below 20%. Connect charger soon.
· on the next sunday, something else happened. I would most probably use on sunday or … · of the two choices you present, the second - on the morning of sunday - is the better choice, but still … If it were the nearest sunday before the first thing … · sunday the 7th is obviously the next sunday after thursday the 4th. Sunday is understood to be a particular place in the week or in calendar time, hence on. · when you say monday through friday, i expect to hear something about saturday and/or sunday.