Basic Description. The Excel Subtotal function performs a specified calculation (e.g. the sum, product, average, etc.) for a supplied set of values. The syntax of the function is: SUBTOTAL( function_num, ref1, [ref2], ...
The Sony Xperia Z3 Compact is a 4.6-inch Android phone and the baby brother of the 5.5-inch Xperia Z3.
The Sony Xperia Z3, on the other hand, is certified with an IP65 and IP68 rating, which means it is protected from dust and against low-pressure water jets, such as a faucet, when all ports are closed.The company also specifies that the Z3 can be submerged in 1.5m (4.92ft) of fresh water for up to 30 mins.P rating. The first thing you need to look for is a device's International Protection Rating, more commonly referred to as an IP rating. Rating codes do not include hyphens or spaces, and consist of the letters IP followed by one or two digits. Two common ratings for consumer devices are IP67 and IP68.