I talk to you How to Flash Viettel Stock firmware using Smartphone Flash Tool (SP FlashTool). Take a look at this complete video, then do it.
Here is a step by step guide on how to flash Viettel Device with Smartphone flash tool:
Step-1. Download and install MTK USB Driver on your computer or laptop. In case you have already installed Viettel Driver on your PC/Laptop then Skip this step.
Step-2. Download Viettel Stock firmware compatible with your Viettel Mobile or Tab, if you have already downloaded the Stock firmware file then ignore downloading it again, and extract the zip file it on your PC/Laptop.
Step-3. Power Off your Viettel device (if it is removable Battery, remove the Battery).
Step-4. Download and Extract SmartPhone Flash Tool on Your PC/Laptop.
Step-5. Now, After Extracting SP Flash Tool on your PC, Open Flash_tool.exe and run it as administrator to start Tool.
Step-6. Click on the "Download" Tab, now click on the "Scatter-loading" button and select Scatter file in the Viettel Stock firmware folder.
Step-7. Once you have clicked on the "Download" Button/Tab to begin the Flashing Process.
Step-8. Now, connect your Viettel Smartphone to the PC via USB cable.
When your device is connected, Press Viettel Smartphone "Volume Down" or "Volume Up" key, so that your computer easily detects your smartphone.
Step-9. Once Flashing is completed, You see, the Green Ring will appear then remove the USB cable from the Viettel device.
Step-10. Now, your Viettel Firmware Update success, Close the SmartPhone Flash Tool on your PC/Laptop.
Congratulations, Now your Viettel MTK (MediaTek) Smartphone is successfully running the Stock ROM (firmware) you have Downloaded.
Not: Take a backup of your important data (file) before using the SP Flash Tool as because during the flash process your all personal data will be permanently removed.
Help Video: How to Manually Install MTK Driver
• How to Manually Install Android MTK D...
Download Link:
Viettel Smart Phone Flash Tool: https://flashtool.org/5/download-sp-f...
Viettel Firmware File: https://flashtool.org/p/category-flas...
Viettel USB Driver: https://flashtool.org/p/category-driv...
More Videos: https://goo.gl/F6JV15
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Watch video How to Flashing Viettel firmware (Stock ROM) using Smartphone Flash Tool online without registration, duration hours minute second in high quality. This video was added by user SidhuDa STTI 14 July 2018, don't forget to share it with your friends and acquaintances, it has been viewed on our site 229 once and liked it 2 people.