I am still with my L640, and it has been a trusty device for a couple of years now. I love the windows OS on it, the live tiles and uses, but I am wavering right now, and it feels sad, I want to stay but simple issues cropping up are just ruining it, things are just not running right and in particular the Skype and SMS integration that for me has been a massive failure, just far too many faults and glitches going on, it doesn’t save an SMS as a draft if you exit out before sending, not being able to add a new SMS number as a contact from a message, the worst recently is the fact it has integrated my sister and her husbands numbers under the one Skype name and a Skype message conversation with my sister part way through transferred to SMS on its own, but then was sending the SMS to my brother in law and not her, but to top that off the messages they received registered on his phone as the name I had him saved in my phone, fortunately it was just his nickname, but had I called him something off, well who knows, and that was it, that was the end of Skype/SMS integration for me.
The OS has really gone backwards as well, the predictive keyboard is really poor now to the point of ineffective, notifications on the lock screen not clearing unless you click on the notification to access it, going direct to the app and dealing that way still leaves the notification present. People hub having several contacts of the same person, sometimes linked with the likes of a number, or several different options of the same thing, one person was 8 links, 4 of which were the same and all in outlook contacts. I have some messaging apps that do not show the text in the notifications tray despite the settings having keep private turned off. The voicemail icon remaining for up to an hour after listening to messages, and a few other points, all to me quite basic.
Plus, although I have little use for it last week I had an email confirmation of a flight come through and my iPad picked it up and asked if I wanted it adding to my calendar, clicked yes and done, flight details, times, booking reference everything, that was impressive (yes I am easily pleased!!)
I love the maps and navigation, especially not needing connection, love the tiles, there is nothing better imo in terms of appearance and use, so I am clinging on by my fingertips, although right now I have opportunity to buy an almost new Huawei P9 for £200, a good price for a high end phone, and know I can’t get better on iOS for that price and so little other than a L950 on windows, but it is Windows phone I love.