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My mobile, a Karbonn A4, does not update the system. I open Setting System updates, click "Checking Updates and then I get "Network connection failed, retry?".
I've tried, but no updates on my mobile. WiFi will not update. How can I update my mobile phone?
2014-02-24 15:28:38
Besides Micromax(on its selected phone),no other Indian brands provides updates to its phones.
2014-02-20 11:03:07
perhaps it is not possible to update beyond Android 2.3.6 Gingerbread thus not getting 4 or 4.1 android, perhaps you can install a custom rom like CyanogenMod?maybe you can search herehttp://www.karbonnmobiles.com/download.phpif decided for custom rom and like to get the stock firmware if something goes wrong check hereFactory Reset/Firmwares for Indian Android Devices [Micromax, Celkon, Karbonn etc]http://forum.xda-developers.com/showthread.php?t=2520719