Huawei M3 (BTV-W09) Stock Firmware

Build: BTV-W09C233B032CUSTC233D011
Size: 117.09MB
Type: OTA-MF
dl times: 377

亲爱的用户，本次更新新增了邮件、日历、备忘录等常用应用相关的功能，并优化了电量管控功能，将带给您更好的使用体验，推荐您更新体验！新增日历万年历，扩展年限的选择新增二维码分享和添加联系人，社交更便捷新增备忘录支持图片文字和邮件灵活分享，提升分享体验优化触摸屏极小概率触摸跳屏问题优化邮箱登录操作，自动配置邮箱参数，简化登录操作优化骚扰拦截功能，可智能识别并拦截骚扰电话和短信，拦截更精确优化电量管控功能合入谷歌安全补丁，增强系统安全性本次更新不会删除用户数据，更新过程中遇到任何问题，请您访问“华为服务”应用，或者访问“花粉俱乐部(http://club.huawei.com)”

Full Guide on How to Install Stock Firmware on Huawei M3 BTV-W09

Pre-Requisite :

This Guide is only for Huawei users.

You need MicroSD Card or internal memory space to try any Huawei Stock ROM

A Micro SD card of 8GB or more should be available. It is recommended that The Micro SD card is made by ADATA, Silicon Power, Hp, Sandisk, Kingstone, or Kingmax.

Make sure you have enough battery to run the upgrade process. It is recommended that the power of the battery is more than 40%.

Upgrade operations may erase all your user data. So if there is some important information, you should backup them before the upgrade.

Before flashing, you should unzip the SDupdate_Package.tar.gzfile, and get out UPDATE.APP to do upgrade operation on your SD Card. To unzip, we may sometime share two zip file, Update.zip package always comes with the main update.app which is a complete OS. Where has data file comes with data files from Huawei? Check the below file list.

First of all, Download the Update Package
Recommended: Format the Micro SD card (This operation is optional).
Now Unzip the Update.zip package and
Copy the entire dload folder (with UPDATE.APP in it) to the root directory of the Micro SD card.
Now on your phone, Open the dialer and call ->enter: *#*#2846579#*#* ->ProjectMenu->Software Upgrade->SDCard Upgrade->OK,
Now select the Update.app that you moved to SD Card (root directory).
Now you will see a screen which shows the installation process.
Wait until the installation process completes.
When the progress bar stop, the phone will restart automatically
In case if you have the Data File and you want to flash it, then, first of all, delete the earlier moved update.app from the dload folder
then you can extract the second file (update_data_Xxxxx) from above and move the new update.app to the dload folder.
repeat the same 4-8 Steps above.
That's it! You have Installed Stock Firmware on Huawei Smartphone.