Meh, I bought my first OnePlus phone a few months ago and while the phone itself is great, I've been thoroughly unimpressed with their support and unavailability of most accessories, both from OnePlus and 3rd parties. It's a huge turn off and I won't buy another one.
Some of the bloatware (minimal as it may be) is very intrusive, including ads sent as notifications through system apps that can not be blocked or silenced. Their support gaslights you about topics like that.
That's another annoying thing. OnePlus uses a specific type of charger, the Dash(tm) charger, so you can't just buy any random USB charging unit, or else it will take all day to charge. And the chargers are expensive. The other problem is that the screen is not flat, so you need to buy a curved screen protector. For the OnePlus 3, they've been sold out for months, and have no plans to restock them. Furthermore, there are no good 3rd party screen protectors. So if you have a OnePlus 3, you just have to use it without a screen protector.
These problems are not acceptable for a modern phone company.
I can only agree with the dash charger, I've had no problems getting what turned out to be better screen protectors than the official from Amazon for my one plus three.
On the plus side I plug my dash charger in and forty minutes later I've got a charge that will last the day.
But agreed that if I forget to bring it on overnight trips it's annoying.
Hmm I charge it overnight with a slow charger, that feels like it's better for battery life time, on the other hand, when I need it quickly recharged, it's over half full in 30 min. That really changes they way you deal with charging and is worth some annoyances (which I personally don't experience) to me.
Also, the phone came with a screen protector which is still on after 1 year of use.
Well I can assure you from personal experience, which is the oneplus three without a screen protector that I'm typing on right now, that the plastic protector that came with the phone started peeling off and getting dirt trapped between it and the screen in less than a month after purchase.
I recently contacted OnePlus support for the first time last month after I dropped my phone and shattered the screen. The whole process was extremely fast and smooth. Quick reply from OnePlus, they organized shipping to my nearest repair center and even the actual repair was quick.
I bought a OnePlus 3 this year to replace my Nexus 5 after catastrophic hardware failure. :(
The phone is great in every way except ergonomics. It's so fat that holding it hurts my hand. Apparently they had a smaller model for the generation before the 3, but the OnePlus 5 is absurdly fat only; I'm not going to be able to keep buying their phones.
I replaced my Nexus 5 with a OnePlus 2, great phone, but apart from some speed boosts and camera upgrade I kinda really miss my Nexus 5.
The NFC, it being super light, small, wireless charging, great design, fast updates. No idea what phone to get next. Nothing I've seen really matches the Nexus 5. :(