Sony Xperia X Compact
My daughter also was forced to quickly get a new mobile phone and luckily we found Sony Xperia X Compact (4,6") on sale.I must say it's a really nice litte cell phone. It's a little sister to the Xperia XZ. The only visible difference is that the shell of the Compact is made of plastic, but everything else seems to be exactly the same. A really nice mobile of perfect sixe which fits well in a small purse or a pocket. I've taken pictures next to a Xperia XZ for size comparison (5,2").