Lenovo Tab A7-50 A3500-HV
MTK stands for MediaTek, and MediaTek is a well-known chip manufacturing company based in Taiwan that mostly outsources their products, hence they are regarded as Fabless companies.
They specialize in manufacturing the Central Processing Unit (CPU chips) for wireless telecommunications, HDTVs, DVD etc. Their largest demands come from the Chinese mobile tech market.
How to flash Firmware, Flash file, Rom on MTK devices
- First, you need to download and install sp flash tool
- Download and install MTK android USB drivers
- Then download Firmware file/Flash file/Rom for your phone
- Your phone must have 50 % charging before this process
- switch off your mobile remove the battery (if removable) reinsert the battery and plug the USB cable in charging socket
- Now open SPflash tool.exe
- When sp flash tool open, go to download button in sp flash tool
- In download tab, click on scatter load button
- After locating the scatter tab, click on the download button
- Now connect your smart phone with a USB cable and press volume up or volume down key for easy detection (remove and re insert your phone battery if it is removable)
- Now flashing is completed, a green ring will appear in sp flash tool
- Close sp flash tool on your computer and unplug phone
- Power on the phone and enjoy
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