I've grown massively tired of mine, despite being very enthusiastic about it.
Some issues:
- Charger recently stopped working. Only USB cable would charge it. Then that stopped. Restarted the phone numerous times and now both are working again
- I reguarly have notification issues. Whatsapp often doesn't tell me of any new messages unless i open the app. I normally see them when i restart the phone and they start coming through. Same for FB Messenger
- Emails take an age to load with any images in, and often don't format at all well (Outlook)
- Battery life is awful
- Phone gets very hot
- Apps are awful, really awful and years behind Android or Apple versions. I thought this would improve, but it hasn't
- Camera is slow and laggy
- Bluetooth has a habit of not working or dropping connections
Seriously considering selling it and getting an Android/iPhone.