Tashan TS-851 Flash File Stock Firmware (Updated)
Download Oficial Tashan TS-851 Flash File Stock Firmware ROM MT6580 with Flash Tool (SP Flash Tool). also, You Can Use This File any Flashing Box Like Miracle Box, CM2 Dongle, Volcano Box, etc. also Work SP Flash Tool, The SP Flash Tool is amazing You can Flash All Mediatek Processor Mobile Phones without any Box.
How To Flash Tashan TS-851 Firmware Stock ROM
Step 1: Download and extract “Tashan TS-851 Flash File” Stock Firmware on your PC.
Step 2: Install android_cdc_driver & android_vcom_driver.
Step 3: Download and Extract SP Flash Tool and Open Through flash_tool.exe.
Step 4: Now click on scatter-loading File in the SP Flash Tool and Select MT6572_Android_scatter.txt file Under Firmware Folder.
Step 5: Now Click On Download Button and Connect your Tashan TS-851 Phone to the Computer using USB cable Then Insert Battery.
Step 6: Now wait until during the Flashing Process after done you will see Download Ok Green Screen Appear On SP Flash Tool
Full Guide: How to Use SP Flash Tool