Now you can enable VoLTE support for your OnePlus 2 by Download HydrogenOS 2.5. Now the Volte update for OnePlus 2 is rolling out in China by HydrogenOS. To enable VoLTE support you can download full ROM or just flash the HydrogenOS 2.5 Modem. So here is the easiest way to Download and Install HydrogenOS 2.5 for OnePlus 2. The latest H2OS 2.5 for OnePlus 2 enables VOLTE-jio is working well finally fingerprint app lock inbuilt, pocket mode, flip to mute, 3 finger screenshot,  camera improvement and many more enhancements. You can also download CM14.1 ROM on OnePlus 2. Follow these steps below to Download HydrogenOS 2.5 for OnePlus 2 and enable VoLTE.

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This Hydrogen OS 2.5 for OnePlus 2 is launched only for China and maintained only in China. For other countries company provide Oxygen OS and as now Volte support available in china ROM, so the support on OxygenOS will be provided soon. HydrogenOS is a impressive pack ROM but comes with lots of Chinese bloatware so if VoLTE is only concerned for you then you can only flash HydrogenOS Modem else download the full ROM. Download HydrogenOS 2.5 for OnePlus 2 full ROM and HydrogenOS 2.5 for OnePlus 2 from these following steps.

Note:-

  • Follow the steps carefully otherwise you may crash your device. We are not liable for any damage to your phone.
  • It will wipe all your phone data, so we advise you first to take a complete backup of your phoneand then proceed.
  • Make sure that your device has at least 50-60% charged to avoid the unexpected shutdown in-between the process.

Download HydrogenOS Modem and HydrogenOS 2.5 for OnePlus 2 – 

Steps to Install HydrogenOS 2.5 on OnePlus 2

For Non Rooted Users
  1. Download the H2OS 2.5 Zip file from above and save it in your Internal Storage.
  2.  Turn off your device and Boot into the Recovery mode by press and hold “Volume Down+Power Button
  3.  Now Wipe data and cache if you want a clean installation otherwise skip this step.
  4.  Now in Recovery select your preferred language and select Install from Local.
  5. Now select the Zip and Click on Install to start the process.
  6. Now wait until the installation complete and then Reboot your device.
  7.  Done.
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Rooted Users
  1. First make sure you have TWRP Recovery installed.
  2. Download the HydrogenOS 2.5 full ROM or Mldem zip from above and save it on your phone internal memory.
  3. Now Reboot your phone into Recovery Mode (TWRP) & Take a Nandroid backup (Recommended).
  4.  Go to Wipe -> Advance Wipe -> Select Dalvik and Cache & Swipe to Wipe.
  5. Now go back and click on Install Menu and Select HydrogenOS Rom Zip file.
  6.  Swipe to Flash the ROM and Wipe Dalvik & Cache again.
  7. To maintain root Flash SuperSU.
  8. Done.

How to Enable Volte on Oneplus 2 with flashing Full ROM

  • To enable volte on OnePlus 2 without flashing the full HydrogenOS ROM, you need to be on rooted device with TWRP recovery installed. Just download the HydrogenOS 2.5 modem from above and flash it via TWRP Recovery. VoLTE modem for OnePlus 2 can be flashed on any CM14.1 or CM based ROMs.
  • Note -Volte modem for OnePlus 2 is not tested on CM13 based ROMs so flash it at your own risk.
  • This is the complete guide to Download HydrogenOS 2.5 for OnePlus 2 to Enable VoLTE support.

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