Originally Posted by Kallisti23
Can anyone confirm that the upgrade from 4.3 to 4.4.2 is safe when using the renamed CFG file instead of doing the OTA? I would like to try out KitKat but I don't want burn-in and an unresponsive touch screen.
The 2400258.cfg IS the OTA just not in the form of a tidy set of ODIN files as many are accustomed to. It is perfectly safe and I've personally flashed it several times as have many others successfully as is well documented in Sunderwear's 4.4.2 root thread.
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