About OnePlus 9 Pro

OnePlus 9 Pro was announced on March 23, 2021

  • Display: 6.7 inches, LTPO Fluid2 AMOLED, 1B colors, 120Hz, HDR10+, 1300 nits (peak), 1440 x 3216 pixels

  • Network Technology: GSM / CDMA / HSPA / LTE / 5G

  • Protection: Corning Gorilla Glass 5

  • OS: Android 11, OxygenOS

  • Dimensions: 163.2 x 73.6 x 8.7 mm (6.43 x 2.90 x 0.34 in)

  • Memory:128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, No Card Slot

  • Main Camera: 48 MP (wide), 8 MP (telephoto), 50 MP (ultrawide), 2 MP (monochrome)

  • Selfie Camera:16 MP(wide)

  • Battery:Li-Po 4500 mAh, non-removable

  • Price:$1069

Compare OnePlus 9 Pro with OnePlus 9 & OnlePlus 8 Pro

OnePlus 9 Pro

6.7" Display

128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM

Front Camera 16MP

Rear Camera:
48 MP (wide),
8 MP (telephoto),
50 MP (ultrawide),
2 MP (monochrome)

4500 mAh Battery


OnePlus 9

6.55" Display

128GB 8GB RAM, 256GB 12GB RAM

Front Camera 16MP

Rear Camera:
48 MP (wide),
50 MP (ultrawide),
2 MP (monochrome)

4500 mAh Battery


OnePlus 8 Pro

6.78" Display

128GB 8GB RAM, 256GB 12GB RAM

Front Camera 16MP

Rear Camera:
48 MP (wide),
8 MP (telephoto),
48 MP (ultrawide),
5 MP (Color filter)

4510 mAh Battery


The OnePlus 9 Pro is a big phone — but this time around, I'd say it's "pleasantly" big with its 6.7" screen. While numerical dimensions aren't' that different from the 8 Pro or 7 Pro, it is slightly shorter and narrower, which makes a surprising difference. The OnePlus 9 Pro is much easier to hold for a Plus/Max/Ultra-sized phone, and right at the upper edge of what I'd consider comfortable. It's large, but it's not unwieldy, and just the right weight for the size.
- Android Police: OnePlus 9 Pro, what's in the box - Apr 30, 2021

The OnePlus 9 Pro is a culmination of the company’s efforts over the past couple of years, and it’s the first time a smartphone from the company has felt like the complete package. It offers top-end power, a great camera experience and all the bells and whistles you’d expect from a flagship smartphone right now. This is a handset that can genuinely compete with the very best phones from the biggest brands.
- Tech Radar: OnePlus 9 Pro in Two-minute - April, 2021

The hardware design on the OnePlus 9 Pro is the most seamless, elegant phone that the company has designed to date. It is, of course, big. It has a 6.7-inch screen that goes from edge to edge in a body that’s narrow enough to make it just barely usable for me in one hand. The OnePlus 9 Pro has the top-tier Qualcomm Snapdragon 888 processor, which is paired with eight gigs of RAM on the 128GB model. You can’t get it in a smaller screen size, but you can spend $100 more to get 256GB of storage and 12GB of RAM. There’s no microSD card slot for storage expansion in either model. What you get is what you get.
- The Verge: OnePlus 9 Pro hardware design and 5G support - Mar 26, 2021

The 9 Pro also has by far the fastest charging speeds of any phone we've ever tested. It comes with a Warp Charge 65T USB-C charger, which charges the 9 or the 9 Pro from 0% to 20% in six minutes and to 100% in just 36 minutes. That's twice as fast as any recent Samsung phone charges. If you use a third-party charger, the phone will charge at up to 18 watts, with correspondingly longer charge times.
- PCMag: OnePlus 9 Pro, Ultra-Super-Mega-Fast Charging - April 6, 2021

The one thing that impresses above everything else about the OnePlus 9 Pro is its screen. This not only is large and very, very, very bright — there really is no need for anyone to use it on 100% brightness indoors unless he/she wants to gape at how it handles certain Netflix films with spectacular HDR highlights — but also of high resolution, making everything seem almost printed just underneath the glass. Those 1440 lines of pixels do drain the 9 Pro’s battery faster than the typical 1080 ones and there’s always the option to revert to that resolution but… come on: there’s no point in paying for such a quality screen only to keep it from offering its best (especially when charging is so amazingly fast — more on that later).
- Farkonas: OnePlus 9 Pro, Screen, audio, expandability - May 6, 2021

If you heard rumors about the quality of the OnePlus 9 Pro’s display leading up to its launch, know that all of that hubbub ended up being true. The OnePlus 9 Pro’s display looks fantastic, both in our lab testing and in my personal use. It’s bright with rich colors, deep blacks, and a smart 120Hz adaptive refresh rate.
- Toms Guide: OnePlus 9 Pro Display - May, 2021

The OnePlus 9 Pro is a no-holds-barred premium device and is one of the best phones you can buy right now. There are two Pro variants — the 8GB/128GB model and the 12GB/256GB model The 6.7-inch QHD+ AMOLED panel is beautiful with punchy colors, deep blacks, and a 120Hz adaptive refresh rate. It matches the Galaxy S21 Plus and beats the iPhone 12 Pro in our testing. The OnePlus 9 Pro’s camera performance is solid. Colors are a subdued, natural tone. Nightscape is inconsistent, though. Based on our lab testing, the OnePlus 9 Pro is the one of the most powerful Android phones we’ve tested yet, even matching the ROG Phone 5 powerhouse. With a 4,500 mAh battery, the OnePlus 9 Pro went for 10 hours and 40 minutes in 120Hz mode in our battery test. It can charge from empty to 50% in 15 minutes and to 99% in 30 minutes on the 65W charger. The OnePlus 9 Pro ships with Android 11 and OxygenOS 11. It will receive two years of OS updates (Android 13) and three years of security patches (2024).
- Toms Guide: OnePlus 9 Pro cheat sheet - May, 2021

Options to sync OnePlus 9 Pro with Outlook

There are several ways to use OnePlus 9 Pro with Outlook and Office 365.

1. Sync with Outlook App on the Phone

If your Outlook folder is an Exchange or Office 365 folder, click here for a detailed setup guide to sync with OnePlus 9 Pro.

2. Sync with Google

For IMAP and POP3 folders, you can sync Outlook Contacts and Calendar with Google. Then on the phone, use Android Contacts and Android Calendar. Click here for a detailed setup guide.

3. Direct USB Sync using CompanionLink

For any foldder type, CompanionLink can sync Outlook Contacts, Calendar, Tasks and Notes. This works with any version of Outlook.

Outlook Android Sync - Week View
CompanionLink for Outlook
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Last modified: Jun 20, 2021 11:39 am