Anonymous, 21 Oct 2015please give me for s3 latest version is 4.4.2 Kit katFollow this guide and easily install official 4.4.4 Kit Kat for the S3 i9305.
Worked fine for me, although with Kit Kat you can't use file manager apps to write to the external SD card thanks to Google. The processes uses Odin which is official/leaked Samsung flashing software so it's fully safe.
ksd, 10 Sep 2015my s3 i9305 having some problems.when my phone battery is less than 25% my phone hanged and tr... moresame problem my s3 4g how to long time use my battey my phone light,s off but slow slow low my battery how to improve my battery plz plz help me
bashar, 09 Aug 2015Where is the kitkat update???
Maybe your network operators do not have update ,and than you do not get it.
Install samsung pc suite on pc ,conect your phone and try to update with pc.
Even the newly released s6 is more less the same like my lovely 3year old s3 lte.s3 still works well if it's not a Chinese thing
ksd, 10 Sep 2015my s3 i9305 having some problems.when my phone battery is less than 25% my phone hanged and tr... moreThis problem also had on my Galaxy Nexus but after I changed the battery and format it. The problem is solved. :D
my s3 i9305 having some problems.when my phone battery is less than 25% my phone hanged and truns to black and swtich off.I also change my old battery with the new one.I also check my phone board it works fine.but problem is still on.plz tell me what is solution.
Mine keeps power long enough.The trick is to close all apps that keeps on syncronizing every now and then eg email app
This phone has the worst battery ever. 2 hours of screen time with half-brightness on, only 4g enabled. Also audio output in very low. Frequent restarts, wifi signal problems. Extremely disappointing.
Please tell me frds my Samsung galaxy s3 4G is very poor battery life how is used to save battery life