Remider: This is for Starmobile VIDA and I-Mobile i-Style 2.8 Firmware parts I separate the System files
What do you need for downgrade 4.2.2:
Rooted Phone
Custom Recovery (CWM/CTR)
Flashable IMIS2.8 Parts for Jellybean
Download
Stock ROM or Custom ROM
HERE
What do you need for upgrade 4.4.2:
Rooted Phone
Custom Recovery (CWM/TWRP/CTR)
Flashable SMV Parts for KitKat
Download
Stock ROM or Custom ROM
HERE
How to install now:
First Download the
flashable parts and ROM and move to SDcard
Then go in Custom Recovery
Install
Flashable Parts
Then Select Reboot Recovery
If you receive a error like this in Custom recovery
E: Can’t mount /cache/recovery/log....
Just Wipe Data/ Factory reset
Then Install the ROM
Done Reboot now..