[Flash File] Huawei Mate S CRR-UL20 B390 Firmware Download [Stock Rom]

Huawei Mate S

[Flash File] Huawei Mate S CRR-UL20 B390 Firmware Download [Stock Rom]

Huawei Mate S CRR-UL20 B390 Firmware Download.
You are about to download Huawei Mate S CRR-UL20 B390 stock rom.
You can download all Huawei Mate S CRR-UL20 B390 Flash File from Blogthetech.

Huawei Mate S CRR-UL20 B390 Firmware Information

Rom NameHuawei Mate S CRR-UL20 B390 Stock Firmware Rom
Based OnEMUI OS
Rom file nameHuawei Mate S CRR-UL20 B390
Rom OS VersionAndroid 6.0 Marshmallow
Rom TypeOdexed
Software neededRecovery
CompressZip format
DriversHuawei Device Drivers
CodenameMate S CRR-UL20 B390

The need for Huawei Mate S CRR-UL20 B390 Firmware


It’s always advisable to backup Huawei Mate S CRR-UL20 B390 Firmware after purchasing it. You are definitely going to need it someday. You are going to need it for the following reasons.


  • Downgrade or Upgrade Huawei Mate S CRR-UL20 B390.


You can use Huawei Mate S CRR-UL20 B390 Stock rom to downgrade your smartphone or upgrade your smartphone. It depends on the release of the firmware or your choice if the option is available.


  • Unbrick Huawei Mate S CRR-UL20 B390.


Huawei Mate S CRR-UL20 B390 Stock Rom can also be used to unbrick any Huawei Mate S CRR-UL20 B390.  Smartphones can be bricked in the process of rooting or flashing a custom firmware or rom or recovery.


  • Unroot Huawei Mate S CRR-UL20 B390.


You can also use Huawei Mate S CRR-UL20 B390 stock firmware to completely unroot any Huawei Mate S CRR-UL20 B390 smartphone. You also can regain your warranty by properly flashing the official Huawei Mate S CRR-UL20 B390 stock firmware. It can be done by reverting back to the official stock firmware of Huawei Mate S CRR-UL20 B390 if your smartphone has tampered.


  • Fix Issues on Huawei Mate S CRR-UL20 B390.


Your Huawei Mate S CRR-UL20 B390 might develop issue which might be unknown to it you, if it a software related issue, you can restore and fix it by flashing the stock firmware for Huawei Mate S CRR-UL20 B390. Today, we are presenting all the Official Firmware, both Official releases and updates following it. You can download all of Huawei Mate S CRR-UL20 B390 Firmware here. If you experience any problem with any of the files, don’t hesitate to tell us.


Requirements to flash Huawei Mate S CRR-UL20 B390 Firmware


  • A working detectable USB Cord.
  • A Windows PC.
  • A Good Battery Backup
  • Enough SD Card { Formated if possible though optional}.
  • Must be Huawei Mate S CRR-UL20 B390.

Note that flashing a Huawei Mate S CRR-UL20 B390 firmware to your phone might erase everything in your phone including contents in internal storage. It is always very advisable to backup your contents to an external storage or a PC. If your phone is bricked and can’t be accessed, I guess there is nothing you can do.

There are many procedures for flashing firmware but for you to flash Huawei Mate S CRR-UL20 B390 flash files, you have to follow either of these two simple steps.
Follow this procedure below if you wish to flash Huawei Mate S CRR-UL20 B390 Stock Rom.

First Choice to flash Huawei firmware

How to Flash Huawei Mate S CRR-UL20 B390 Firmware using Local Update.


  • Download Huawei Mate S CRR-UL20 B390 firmware file.
  • If you are unable to access your phone, then make use of a PC.
    Select SD Card
    Select SD Card
  • Create a folder in the root of your SD Card. (Once you open an SD Card without opening anything).
  • Name the folder.
  • dload
    
  • Extract the downloaded firmware if needed and you will see a file with .app extension ie update.app.
  • If the downloaded firmware came as update.app, no need for extraction.
  • Copy the update.app to the created dload folder.
  • Now on your phone, Go to
  • Settings >>> Updates
  • Select Local Update.
  • It will automatically bring out the copied update.app firmware.
  • Click on it and it will install the firmware to your phone.
  • Done, Reboot your phone and enjoy.

Second Choice to flash Huawei firmware

How to Flash Huawei Mate S CRR-UL20 B390 Firmware using recovery.

  • Download Huawei Mate S CRR-UL20 B390 stock rom.
  • If you are unable to access your phone, then make use of a PC.
  • Create a folder in the root of your SD Card. (Once you open an SD Card without opening anything).
  • Name the folder.
    Create a folder name dload
    Create a folder name dload
  • dload
    
  • Extract the downloaded firmware if needed and you will see a file with .app extension ie update.app.
  • If the downloaded firmware came as update.app, no need for extraction.
  • Copy the update.app to the created dload folder.
  • Power down your phone.
  • Press and hold Volume Up and Volume Down and Power button at the same time.
  • The update process will start automatically.
  • Wait for it to finish and reboot your phone.

Take Note.

We are not responsible for any harm that might come to your phone. Please, make sure you are flashing the right firmare, stock rom, or flash file to Huawei Mate S CRR-UL20 B390.

Before flashing firmware or files, YOU are choosing to make these modifications, and if you point Your finger at us, we will laugh at you.

DOWNLOADS

GET OTHER Huawei STOCK FIRMWARE and ROMs FROM HERE

Huawei Build No: Huawei Mate S CRR-UL20 B390 CRR-UL20C432B390

Download: Firmware_Italy_Nonspecific_Android6.0_EMUI4.0_05013JWU.zip

Download Huawei Mate S CRR-UL20 B390 official stock Firmware.

HOW TO FLASH ALL HUAWEI FIRMWARE Different Chipset? Learn How to flash All Firmware

Daniel John

Android biggest fan and a Tech Nerd

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