hello , i just flashed an official rom on my samsung galaxy grand 2 using odin . everything went correctly but i'm stuck in a boot loop .
the rom i installed was official which i downloaded for the specific device . my device had android 4.3 installed but i flashed an updated rom with android 4.4.2 (i did this update because some settings like security , VPN etc were inaccessible on the device , on opening those "Unfortunately , setting stopped " dialogue box kept popping up) . my phone does go into recovery mode and download mode .
i have already wiped data/ factory reset my phone , and wiped cache partition but it does not boot . it is not a rooted device so it does not show advance settings in recovery mode . tried re-flashing but does not work . i also would like to know if my warranty is void . please help !!!