Ques- when will you need to install the operating system software in your phone ?
Ans- Flashing required when Lava Iris 415 operating system gets corrupted , dead or it shows some problems like :-
- Phone functioning very slow.
- Restart automatically.
- Display not working well.
- When opening camera suddenly an error occurred and camera stopped working.
- some application is stopped working.
- booting problem occurs
- Virus problem
- network problem.
Lava Iris 415 Flash File Here