Download & Install B186 oreo Firmware Huawei Nova 2S

B186 oreo update Huawei Nova 2S:

Download B186 oreo update for Huawei Nova 2S Which is available for Some Region’s. if you own Huawei Nova 2S then you can update your Phone to latest OS using bellow instructions. New update for Huawei Nova 2S will improve system stability Google Security and as Well as Performance of Huawei Nova 2S. Before Downloading the Firmware Make Sure You have Correct Model. you Can Check Model information in ‘Firmware info Section’. Complete Changelog also attached in firmware Information Section.


1.Must Create a backup of Your ROM and Personal will help You to Restore or Fix Bootloop.
2.This Guide is Work only on Listed Device So make Sure You have correct Device, Don’t try on any other Device otherwise it will cause bootloop.
3.We are Not Responsible for any Damage. will Erase all your Data Include Personal information, so create a backup of personal data including NVRAM.
5.Make Sure Your phone Have at least 40-50% Charge to prevent accidental Shut Down.
6. Method 3 is best. dload Method only for MM Devices with SD card update. Method 1& 2 are optional.

Firmware Information-

  • Device: Huawei Nova 2S
  • Model No: HWI-TL00 / HWI-AL00
  • Android OS: 8.0
  • EMUI Version: 8.0
  • Oreo:
  • Firmware: B186
  • Build Number: HWI-TL00C00B186 / HWI-AL00C00B186
  • Region: China
  • Status: Official
  • Type: Full firmware image
  • Size : 1.7 GB


HWI-TL00C00B186 – – China

HWI-AL00C00B186 – – China

How to Install B186 Update on Huawei Nova 2S-

Follow this Step by Step guide to install official Firmware on This Device here

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