[Q] do my phone support 4.2
i owns Karbonn titanium s5 which has qcom msm 8625 cpu.
all i phones with this chipset i saw are having android 4.1 only. none of new phone i saw with 4.2 or 4.3
also in my device, i dont have upgrade option. and there is rumer that no update will be for this phone. so i want to create myself a upgrade.
my questions are-
1. is android 4.2 is hardware dependent?? do this phone will not support 4.2 or up??
2. in order to make 4.2, do i need to modify kernel?? or older kernel would work??
3. what files from current rom can i use without modifying and what new files i will be needed??
4. can i use 4.2 files from other devies's rom?? of which one??