Good smartphone entry level price / quality

One of the best entry level android smartphones financially accessible. The quality Sony still present. Indeed, this smartphone is "below" the Xperia Z, but for a person in a simple and rational use with Flatrate without games, pdf reader, SMS / MMS / e-mails, calls, to downloads 'apps and videos over wifi, great. The phone is profitable with a free package 2.
Made of beautiful pictures despite the 5 mpx back. NFC technology a bit faulty but still works.
In short, if you think fit this profile, do not hesitate.
Ultra-fast delivery with screen protector, which is handy and it's unfortunate that this is not indicated because I had purchased separately.
For the rest, many videos and comparative tests on youtube.