Flash Stock Rom on Huawei Y300II

Flash Stock Firmware on Huawei Y300II: we give you all needed files to Flash Stock Rom on Huawei Y300II and we discuss errors of flashing Stock, custom Rom and we offer you possible solutions for those errors – see below the guide

in this guide, We use dload Method to Flash new Stock Firmware for your Huawei Y300II. to follow dload method, you need a Branded Micro SD card. make sure that SD card is working perfectly.

Before Flash Stock Rom on Huawei Y300II, you should know these things

You can do this if you want to Go back to Custom Rom to Official Stock Rom or reinstall Stock Rom.
This Stock Rom has to be installed on Huawei Y300II model only.
Do this your own risk, If you do any wrong then the phone will be damaged. If so, try again or contact us.
If you want to upgrade your Oppo Find X then you have to find upgraded Rom – marshmallow, Lollipop, nougat, pie .we provide only Official Rom

Install Stock Rom on Huawei Y300II


The requirement for Flashing Official Firmware/ ROM

Battery 50% +
Micro SD memory card
Stock Rom – Download

Increase RAM SIZE in my phone – Need Root


Step 1,

we recommend you to get full backup before doing this.

Step 2,

Download Official Stock Rom For Huawei Y300II

  • Download Huawei Y300II Stock Rom to Computer. use this link and choose right Stock Rom. (you can do this without a computer)
  • Now You can see the Update.app. No Update.app? then Extract the downloaded file and find for update.app
Flash Stock Rom on Huawei Y300II

Step 3,

Go to SD card and create New Folder and rename it “Dload”

Step 4,

  • Connect your phone to the Computer
  • Now, Copy Downloaded Stock Rom and paste it to “SD card/Dload” Folder.

Step 5,

Step 6,

Start Flashing Stock Rom on Huawei Y300II

  • Now, press Volume Up + Volume Down + Power key together for 8 seconds until the appear update process. normally. the update process takes 5-10min to complete its job.
Flash Stock Rom on Huawei Y300II

Step 7,

  • Wait patiently till the flashing completes. It may vary from 5-15 minutes depending on the requirement. Do not press any button until it completes.
  • The device reboots once the update process is done, wait for the device to restart and it should work properly.
  • Congratulations, Now you successfully installed Stock Rom.
  • Enable OTG in Huawei Y300II phone – Need Root

Another way of installing Stock ROM on Huawei Y300II

Flash Stock Rom on Huawei Y300II

 

  1. Take your phone and Create a new folder on your micro SD and rename it to “dload”
  2. Now, Copy the Downloaded “UPDATE.APP” (Stock Rom) and past it to the dload folder on DS card,
  3. The final step is,  Go to Settings –> About Phone/Updater –> press “Local Update” to start the flash process.
  4. Now Choose the download file and the device will be updated with stock ROM.


Errors and Solutions

phone, not works after flashing

Give it to 5min because the first boot is Slow. Remove the battery for 60 seconds then insert it back. (if you can’t, then wait until it switch off) If not works then boot into recovery mood and wipe the data. If not works then Try to Find Rom from an alternative source.

Huawei Y300II stuck at Boot logo or Bootloop

Flash Stock Rom on Huawei Y300II

Give it to 5min because the first boot is Slow. Remove the battery for 60 seconds then insert it back. (if you can’t, then wait until it switches off) If not works then boot into recovery mood and wipe the data. If not works then Try to Find Rom from an alternative source.

Update failed’

Q : progress bar load to middle process but freeze/stuck and then show me a message ‘update failed’

A: Use correct Stock Rom. Use the SD card to create dload. 

I can’t Flash Stock Rom on Huawei Y300II

please try again with is a guide. after done, the problem persists then leaves a comment with an error message. Had better give us a Screenshot. (take a photo from other Device)

My phone keep/continuously/auto restarting

  • It may be your phone case is pressing on it
  • That means your current Rom is Corrupted or damaged. Now you have to Install Stock Rom to ON your phone. use this post to Flash new Stock Rom. If you can, use different Rom.

cust fail Huawei Y300II

Huawei cust fail Huawei
cust fail

try to reset if you can’t then I think that you should find another Stock firmware and try from it However let it start 15mins at least because this is the first boot. After that, if any Problem persists then Try to hard reset and do the Flash again. Or try this Tool

dload: update partition MBR failed

dload:update partition MBR failed Huawei
dload:update partition MBR failed

try to reset if you can’t then I think that you should find another Stock firmware and try from it However let it start 15mins at least because this is the first boot. After that, if any Problem persists then Try to hard reset and do the Flash again. Or try this Tool

“writing ‘recovery’… FAILED (remote: size too large)” 

"writing 'recovery'... FAILED (remote: size too large)"  Huawei
“writing ‘recovery’… FAILED (remote: size too large)”

getting this error message because your flashing twrp on Oreo. Nougat and Oreo kernels have different partition structure than the previous versions of Android

After Flash Stock Rom, I can’t change the Language

Here are some instructions with pictures to change the language on your smart device from English to any language, Swedish, English, Portuguese, Romanian, Serbian, Bulgarian, Chinese (中文), Croatian, Hindi,  Telugu, Greek, Bengali, (日本語), Lithuanian,  Korean (한국어), Polish, Hebrew, Malay, Norwegian, Thai, Danish,  Turkish, Ukrainian, Vietnamese, Indonesian, Estonian, Japanese, Latvian, German,  Slovenian, Filipino, French, Russian, Catalan, Hungarian, Spanish,  Urdu, Italian, Spanish,  Finnish, Czech, etc Read More



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