How to Flash/Unbrick or Upgrade MediaTek (MTK) Devices Using WiseLink Tool

This  is a tuorial on how to flash MediaTek (MTK) devices using WiseLink Tool.

WiseLink Tool is another tool which can be used in flashing MediaTek (MTK) devices. It works the like SP Flash Tool but this tool can read scatter files which are either in .txt or .sca format.
It has multi port option which can flash many similar devices at same time.


How To Use WiseLink Tool

Download WiseLink Tool from here
Download and install MTK USB VCOM drivers from here or here


Extract, install and launch by opening WiseLinkTool.exe inside installation folder
Click on Open RegCode File Navigate and select  ZZZZZZZZZZZZZZZZZZZZZZZZ.key from extract folder
Then click OK

Now Click on the button with ... to load scatter file (Scatter files can either be in .txt or .sca format)
Navigate and select the scatter file of the device you want to flash/unbrick or upgrade.
Tick the required partition to flash (Tick all for complete flash or upgrade)
Click Download Button and connect phone to PC

When process is complete, the phone will reboot or start charging depending on the option selected After Downloaded Tab.
Note that first boot after flash is longer than normal
Congrats! you have successfully flashed your device

Common Errors after flashing a device
If you have null or invalid imei number after flash, restore with mtk engineering mode app, chamelephon, SN Writer Tool, mtk droid tools, Miracle Box, Volcano Box or GPG Dragon Box
If device bootloops after flash process, do a factory reset from recovery.
If screen of device divides/displays funny colors when boot up, use another ROM or Firmware

Watch Full Video ⤵

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Report if you cannot do this.