OnePlus 8 Pro (5G) Dual-SIM IN2023 256GB/12GB RAM (GSM + CDMA) Factory Unlocked Android Smartphone (Ultramarine Blue)- International Version

I love it. Easy switch from the 7 Pro, I've worked with many different Androids but the switch between the 7 pro and 8 pro even changed the cached data from my Apps that i chose and background setting. This included the bluetooth and Wifi setting and theme setup. It was seemless. The Color blue color is on spot and The dual sim worked perfectly and the speed is just great. 5G with T-Mobile GSM and CDMA pre-paid for back up gave me range any where I travelled.

after 1 month with the phone is still running streamly fast and smooth, awesome phone

Very good

I purchased the IN2023, which is the "international version" since I travel (during non-Covid times). This version has all bands for att, t-mobile, and sprint except ATT bands 29/30, which are allegedly unused or lightly used.The battery is strong and the charging is fast even when not using warp (high speed) charging brick. The screen and color are beautiful. The phone feels thick and heavy however. Dual sim works, but the sim tray is funky; it is difficult to easily insert or change the sims because of the tray. The sim cards are back to back in the tray.But nothing was a deal breaker until I got to the fingerprint reader, located in-screen. This is the worst reader I have ever experienced. I'm lucky if it recognizes my fingerprints 1 out of every 5 attempts to open the phone. What makes it worse for me is that I use my fingerprint to access my password manager due to the secure long password. I am unable to access using fingerprint most of the time.I have deleted my fingerprints and started over; making sure the screen and my fingers are clean. It just doesn't work -- and when you search for this problem in the OnePlus 8 Pro, you will find dozens of other buyers complaining of the problem.I have already invested time and money in converting to this phone and buying the necessary accessories, so I am stuck with it. But I would think twice before suggesting anyone buy this phone if the fingerprint reader is important to you. If you can live with this reader problem, the phone seems to be super fast, very responsive, and has some great programmable gestures -- such as a three-finger swipe to take a screenshot.Update 11/14/20: The fingerprint reader is still terrible, but I have learned to get readings 3 out of 4 times or so. It also wants the center of my finger away from the tip, regardless of how I tried to register the end/tip of my finger. I'm adjusting to it, but it is still a terrible part of this phone.The vibration motor in this phone is very good, much better than my previous phone. I feel vibration notifications much more than before, so I give the phone credit.Update 10/3/21: Fingerprint sensor is worse; can't access fingerprint-authorized apps most of the time. Plus I find that the curved screen gets touched accidentally and performs an action that I didn't mean to do. I hope the next version (10plus) will be flat screen. I really do like the phone -- but when the sensor won't accept my fingerprints, I want to throw it.

Promised duel sim support still doesn't have it. The phone overheats in the Florida sun, not even sitting out, I mean just outdoors after a few minutes, a first. The worst however is the non-existent support. Here is a suggestion, before you try to buy anything from them, give their support number a call and see where that gets you. After than fails, send them an email asking for support and see how many days it takes for them to get back. Forget trying to return a bad product to them, they will just ignore you. The phone is buggy, missing promised features, way overpriced for the lack of these features, unpolished and unsupported. Never again.

It gets hot to quickly when using it.

I bought the OnePlus 8 Pro, and every time you try to send picture from the glary it just freezes, even if you try to share a link from Facebook it just freeze.tried to get tech support and no help

Dual-SIM is not working due to " Technical Limitations ". Don't buy it if you need dual SIM functionality.