DESCRIPTION

ROM Phone I KALL K400 – ROM Android 6.0

ONLY MT6737M

ROM 2 – Official I KALL K400 version: HY_X19_Y3_G1_I_KALL_K400_64G_4G_FW+_V01_20200114 – full_y3be_v2_g1_hy_x19_ikall_k400-user 6.0 MRA58K – Version 2

ROM 1 – Official I KALL K400 version: HY_X19_Y3_G1_I_KALL_K400_64G_4G_FW+_V01_20191212 – full_y3be_v2_g1_hy_x19_ikall_k400-user 6.0 MRA58K – Version 1

Gapps include – No Rooted

Language support: Multilang

Install ROM :

 - Unpack FlashTools, and Click on Flash_tool.exe
 - Select "scatter-Loading" and search MT6737M_Android_scatter.txt in ROM
 - Wait file to be added into Flash Tool
 - Select "Download Only" or if upgrade "Firmware upgrade"
 - Turn off your tablet.

 - Press “Download” button to start
 - and connect your tablet 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 tablet and turn it on.

※Please make a backup of your device before installing or updating ROM