With all these firmware options for different galaxy s3 devices, we realise that can be confusing. therefore, if you don’t want to wait for the carrier roll-out to happen, we decided to give you a hand to install the newest samsung version of firmware called android kitkat 4.4 on the galaxy s3.. Here is the tutorial to help you update galaxy s3 to android 4.4 kitkat based cm 11 unofficial build. the official cm is not released yet, so let’s do with the unofficial build for now which has. No kitkat update for the s3. sarah tew/cnet if you own the global 3g version of the samsung galaxy s3, the bad news is that kitkat, the latest android 4.4 update will not be coming your way..
There is some great news for galaxy s3 (gt-i9300) owners as industrious xda senior member, arter97, has ported the most-awaited official android 4.4.4 kitkat update for samsung's ageing smartphone.. The official cm 11 m9 snapshot rom is now live for the samsung galaxy s3 international non-lte device. read this whole guide if you wish to install it on your android device.. Find more about 'how do i upgrade my galaxy s5 to android 5.0 (lollipop)?' with samsung support. faq for samsung mobile device. find more about 'how do i upgrade my galaxy s5 to android 5.0 (lollipop)?' with samsung support. skip to content skip to accessibility help. the device will be restored to kitkat os. if this happens, please retry.