It is barely a few weeks passed, when the Apple iPhone hit the headlines for its striking launch across India. It received a firmware update 2.1 on Friday. Company seems is not in mood to peeve its customers with big glitches on their handy iPhones. This firmware is termed as a big update since it will fix all the kinks that iPhone users have been facing until now. The list includes battery life, app crashes, back up lag and dropped calls.