If the available MSN is 090305 or higher,then service center’s need to do the SW upgrade
as mentioned below.
If the available MSN is 090304 or below then the problem is SW/HW compatibility,need to
do the SW upgrade as mentioned below.
1. For MSN is 090305 : QING-S09_INTEX_L2EN_308_090722_CAM010_MCP128+32_BT_FM .bin
2. For MSN is 090304 : QING-S09_INTEX_L2EN_206_090310_CAM010_MCP128+32_BT_FM .bin
Steps:
1. You need to use latest SW Tool(Flash Tool_v3.0848.00) and SW upgarde process
step by step to rectify the reported issue.
2. After selection of correct SW(.bin file) need to follow up below steps in SW
upgrade Tool as......
a. Go to Option and select FORMAT FAT & select option Auto Format FAT then click OK.
b. Again Go to Option & select Backup and Restore then select 2nd option Backup->Download->Restore.
c. Click on Download,Press & Hold the Phone Power ON to start Flashing till Intex Logo Visual on Phone
display
and enjoy
Tool_v3.0848.00
BIN FILE
QING-S09_INTEX_L2EN_308_090722_CAM010_MCP128+32_BT_FM .bin
BIN FILE
QING-S09_INTEX_L2EN_206_090310_CAM010_MCP128+32_BT_FM .bin
