Download and Install Oxyegnos 3.5.7 On OnePlus 2 (Lost IMEI 2 Fixed)

In this article, We’ll be showing you ‘How to Download and Install OxyegnOS 3.5.7 On OnePlus 2 (Lost IMEI 2 Fixed)’. If you are a OnePlus 2 users then you may know that recently OnePlus has released OxygenOS 3.5.6 which was based on Android 6.0.1 Marshmallow, most of the users of OnePlus 2 updated their device to OxygenOS 3.5.6.

OxygenOS 3.5.6 was really a huge update as it came with many bugs fixed, improved battery life, Improved camera and improved stability. OnePlus really got a great feedback from their user for this update but there was the problem in OnePlus 2 that was Lost IMEI 2 but this problem is also now sorted out as new update OxygenOS 3.5.7 comes with functionality to fix lost IMEI.

This update is rolled via OTA in selected regions only. You can manually check for the latest update, Go To Settings > About Phone > Software Update. It will take few weeks to reach all corners of the world. So if you want to update your device to latest OxygenOs then Download and Install OxygenOS 3.5.7 On OnePlus 2. (Oxyegnos 3.5.7 On OnePlus 2)

DISCLAIMER is not responsible for any damage happened to your device(s) while following this guide, Proceed at your own risk.


  • This Update is only for OnePlus 2 Smartphones.
  • Follow the below Guide Exactly or else it may lead to brick your device. is not responsible for any damage.
  • We recommend to take complete backup and proceed.
  • Maintain 50-60% battery to prevent sudden shutdown between the process.


OxygenOS 3.5.7 for OnePlus 2→ Download Link


Oxyegnos 3.5.7 On OnePlus 2

adb devices
  • Now, Install OxygenOS 3.5.7 executing the following command.
adb sideload <finename>
  • Wait until the installation process completes
  • Done!!!


If you have any queries regarding this, feel free to ask in the comment sections.

Rootmygalaxy a.k.a RMG was started in 2015 with a solo goal of Helping users with easy How-to guides. Slowly the website started sharing exclusive Leaks and Tech News. In these 5 years, we have been credited by the likes of Forbes, CNBC, Gizmodo, TechCrunch, Engadget, Android Authority, GSM Arena and many others. Want to know more about us? Check out our About Us page or connect with us Via Twitter, Facebook, Youtube or Telegram.

My name is Aditya Verma a student currently studying in 11th Class. I've one passion which is 'Blogging' I also serve as an author on different sites. I always try my best to keep you guys updated with all type of Tutorials and Tech related News.

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