Download OxygenOS Open Beta 26/17 for OnePlus 3 and OnePlus 3T

Android 8.0 Oreo based OxygenOS Open Beta 26 for OnePlus 3 and Open Beta 17 for OnePlus 3T is now available for download. Stable Oreo version will be available for the device soon but for now, OnePlus released the OxygenOS Open Beta 26/17 for OnePlus 3 and OnePlus 3T which improves Wifi and Data connectivity, performance of NFC, and system stability. Download OxygenOS Open Beta 26/17 for OnePlus 3 and OnePlus 3T from below.

The update is an “OxygenOS Open Beta” and you will receive the OTA if you are on previous Open Beta build else you have to flash it manually via ADB Sideload. After flashing OxygenOS Open Beta 17 on OnePlus 3T and OxygenOS Open Beta 26 on OnePlus 3 you will continue getting the OTA. Download OxygenOS Open Beta 26/17 for OnePlus 3/3T from below and flash it manually. If you don’t want to wait and try Android Oreo right now then you can try LineageOS 15 for OnePlus 3/3T.

Recently OnePlus released the stable OxygenOS 4.5.1 for OnePlus 3/3T, but if you want early access to new features, then you must try the latest Open beta for OnePlus 3/3T. Download OxygenOS Open Beta 26/17 for OnePlus 3 and OnePlus 3T from below. Check below what’s new in OxygenOS Open Beta 26/17.

Features of OxygenOS Open Beta 26/17

• User Feedback app is back
  • You can continue sending bug reports via the app again
• Improved Wifi and Data connectivity
  • Please let us know if you see a change in the behavior of your network connections
• Improved the performance of NFC
• Improved stability of Picture in Picture
  • Apps that are supported by PiP are less likely to cause a reboot
• Reduced likelihood of device heating up in certain circumstances
• Fixed issue of missing voicemail tab in dialer
  • Sorry about that.
• Other general bug fixes
  • This includes things like the Notification dot issue, ambient display issues, random reboots, available storage calibration, and many other smaller issues.

Note: –

• This method is only for the OnePlus 3/3T.
• Follow the steps correctly otherwise you may brick your device. We are not responsible for any damage to your phone.
• It will not erase your data, but still, we advise you to take a complete backup of your phone and then proceed.
• Ensure that your phone has at least 50-60% charged to prevent the accidental shutdown in-between the process.

Download OxygenOS Open Beta 26/17 for OnePlus 3 and OnePlus 3T

Download OxygenOSOpen Beta 26 for OnePlus 3

Download OxygenOS Open Beta 17 for OnePlus 3T

How to Install OxygenOS Open Beta 26/17 on OnePlus 3/3T

1) Enable ‘USB debugging’ option from setting>developer option>. To enable Developer Options, go to About phone and tap the Build Number 7 times.

3) Download ADB and fastboot driver for windows or ADB and Fastboot for Mac and install it on your PC.

4) Download the OxygenOS Open Beta 17 OTA zip file for OnePlus 3T or OxygenOS Open Beta 26 OTA zip for OnePlus 3 from above Copy ROM to a folder where adb installed.

5) Now Turn Off your phone and boot into recovery mode.

3) Choose Install from USB

4) Now Connect your phone to Laptop/PC

5) On ADB folder press shift+right click and click on open command here.

6) Now check your connection by typing the below command

adb devices

 if your device is listed, you’re ready to flash the ROM

7) Flash the OxygenOS Open Beta 17 on OnePlus 3T  by typing below command

adb sideload File Name.zip

8) Now wait until the process completes and then Reboot the phone.

9) Done!

So Download OxygenOS Open Beta 26/17 for OnePlus 3 and OnePlus 3T and flash it on your device. Let us know if you have any questions by comment below.

Source – OnePlus