things to do before upgrade your Insight ICS to Jelly Bean
Make sure your phone has CWM recovery (Clock Work Mod)
Back up important files and personal information such as contacts, messages, settings
ready to install?
- Download this ROM Ninetology Insight JB v3
- Place on SD Card
- Off your phone
- To access the CWM recovery menu, press and hold the power button simultaneously with the volume up button. Just like image below.
- Use the volume up or down to scroll, and the power button to select
- Go to Install zip from SD Card> Choose zip from SD Card
- And select the ROM file you downloaded earlier
- Then, just click yes if prompt to install…. Wait, and just wait until it asks you to restart!
- As usual, when the new firmware is installed, the boot may take a long time.
Please be patient ...
