ONLY MT6761

ROM 2 – Update Official TECNO SPARK 4 Air KC1J version: KC1j-H6114BM-P-210705V304 – full_kc1_h6114-user 9 PPR1.180610.011

ROM 2 – Update Official TECNO SPARK 4 Air KC1J version: KC1j-H6114BM-P-210513V300 – full_kc1_h6114-user 9 PPR1.180610.011

ROM 2 – Update Official TECNO SPARK 4 Air KC1J version: KC1j-H6114BM-P-210226V294 – full_kc1_h6114-user 9 PPR1.180610.011

ROM 2 – Update Official TECNO SPARK 4 Air KC1J version: KC1j-H6114BM-P-201028V288 – full_kc1_h6114-user 9 PPR1.180610.011

ROM 2 – Update Official TECNO SPARK 4 Air KC1J version: KC1j-H6114BM-P-200922V286 – full_kc1_h6114-user 9 PPR1.180610.011

ROM 2 – Update Official TECNO SPARK 4 Air KC1J version: KC1j-H6114BM-P-200820V281 – full_kc1_h6114-user 9 PPR1.180610.011

ROM 2 – Update Official TECNO SPARK 4 Air KC1J version: KC1j-H6114BM-P-200709V278 – full_kc1_h6114-user 9 PPR1.180610.011

ROM 2 – Update Official TECNO SPARK 4 Air KC1J version: KC1j-H6114BM-P-200508V276 – full_kc1_h6114-user 9 PPR1.180610.011

ROM 2 – Official TECNO SPARK 4 Air KC1J version: KC1j-H6114BM-P-200410V265 – full_kc1_h6114-user 9 PPR1.180610.011

ROM 1 – Official TECNO SPARK 4 Air KC1J version: KC1J-H6114B-P-190924V199 – full_kc1_h6114-user 9 PPR1.180610.011

Gapps include – No Rooted

Language support : Multilang

Install ROM:

- Unpack FlashTools, and Click on Flash_tool.exe
- Select "scatter-Loading" and search MT6761_Android_scatter.txt in ROM
- Wait file to be added into Flash Tool
- Select "Download Only" or if upgrade "Firmware upgrade"
- Turn off your phone, remove the battery (if the battery is removable) and replace it after some seconds (and don't turn on the phone).

- Press “Download” button to start
- and connect your phone into the computer via USB data cable.
- The process will start and a red progress bar will appear after color purple, yellow.
- And green circles display
- Finish !

- You can now safely disconnect your phone and turn it on.