Infinix Zero 2 Kitkat to Lollipop Upgrade

Step 1: Download the Lollipop 5.1 ROM

Step 2: Download SP Flashtool. After downloading it, extract it to your desktop then launch the .exe file inside called “flash_tool.exe”

Step 3: Download VCOM tools.

Infinix-Zero-2-X509

*First disable Driver Signature enforcement on Windows 8,8.1 and 10.*

*Then install the necessary drivers.*

*This is very important. Nothing will work without setting this process up properly.*

After setting up the VCOM tools, you need to launch the flash tool and then:

Step 4: Click on Scatter Loading.

Step 5: Look for a text file from the ROM you had downloaded called “MT6592_Android_scatter.txt”.

Step 6: Wait for the SP Flash tool to compile its own stuff.

Step 7: Select Firmware Upgrade option.

(Before continuing, you need to go to your device. Go to settings –> Developer Options –> Enable USB debugging. If you don’t see Developer Options, go to About Phone and click on Build Number until it says “You’re now a developer”.)

Step 8: Enable Debugging.

Step 9: Remove your phone SD card.

Step 10: Switch off the phone and pray everything works.

Step 11: After switching off the phone. Go back to your computer.

Step 12: You are on the SP Flashtool Window. Click on the Download button.

Step 13: After clicking on Download button connect your phone with the computer through the USB cable. Wait for the magic.

(You will only be done when you see a big White Tick on a Greenish-Yellow background. Otherwise don’t remove/disconnect phone from computer.)

Last Step: Reboot. (It will take quite some time to reboot. Be patient.)

Enjoy!

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