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.
Sony's latest entrant to the Xperia family carriers a screen like no other smartphone, at a whopping 4K. That's a 5.5-inch LCD IPS running a 3840 x 2160 resolution - a lot of pixels to power. Hence Sony putting in a hefty 3,430mAh battery in this model.