I was curious and wanted to test a Windows Smartphone once. As a user of Exchange, Office 365 and other services of Microsoft, was the idea that working with such a smartphone should be quite an experience. The delivery was prompt. The equipment is appropriate. A simple headphones, a small charger and your smartphone. First hurdle - Nano SIM, there were then but ziemllch quickly in the corresponding store. Positives: + Battery can be replaced + MicroSD expanded memory very easy I missed regularly at the NEXUS smartphones Both possibilities. Download a QI station, not an issue. Then the device. Was reasonably clear and visible. Just a pity that Microsoft produced a proliferation of accounts. The Microsoft Office 365 account is not the account, etc. The search for my apps then was more difficult. Unfortunately, there was only once a browser I would have liked. Thus the import of settings, favorites, etc. somewhat difficult. Moreover, since my Microsoft account is not used on the PC (using a domain with relevant users) and the Synchronisation was denied in this way. Many apps that I use like there is not. A good app to replace the media player, nil after a night search. My logbook does not exist, my alarm box, TextSecure, etc. all unavailable. OK - we live a little with other applications. Now the use - first huge shortcoming - to have in the car mount to the part in sight and tidy. With QI charge so as not to constantly connect the cables. Unfortunately, this phone is not possible. The power button is so inexpedient mounted on the right side in the middle, that every time when clamping the smartphone off the part. So this smartphone powered by the risk, it is not clear to clamp into place. But then the operation. The tiles may indeed be quite nice, but in the car you can not even turn on the part quickly, because the holder face down so the power button. Is that part then at times and you want to, for example, in Media Player to the next track herwischen then the application is hidden somewhere. Since the Backspace no longer exists and was replaced by a software key, the part is simply in the car inoperable. Good - coupling via Bluetooth and all functions of the hands-free system were available. Unfortunately, the playing of the song was not resumed after an interruption of the Bluetooth connection. Some of the apps that I like to use are also much more expensive at the Microsoft Store. Here I noticed the occasional gamers that eg quiz duel expensive and in the Pro version still pops up advertising. In addition, the operator is compared to Android significantly tougher and annoying! LTE reception was ok. Voice quality is good. To the camera, I can not say anything because I work on Nokia, the feeling no longer read after two days of going on - no, I do not like it. Somehow clamps and tweaks it in too many corners in the handling. And working with the Windows applications is also not the last word. I'll stay with my Nexus with the countless options to set it up according to my wishes. The service is for me by far more pleasant, smoother and more expedient. In the car, above all! In the applications Microsoft still needs reloading. As already still missing some apps that you no longer want to miss in everyday life. If you can do without the points that I have described, the Nokia Lumia 735 is certainly a wonderful LTE smartphone. Mainly because of the additional memory and changing the battery! The price definitely speaks for it.