I have a Samsung Note3. Kit Kat 4.4.2 installed OTA once I had it up and running. I rooted it. However, the version of Kit-kat has a famous issue in that it would not allow apps to write to the SD card. I found a site with manual instructions to edit the platform.xml to overcome this issue. The site is as below:
However, something went awry after rebooting. I could not see anything on my SD card and I was unable to edit the platform.xml. A solution seemed to be to flash the ROM (using ODIN 3.07). I did this and currently have Baseband version N9005XXUENB1 and Build Number KOT49H.N9005XXUENB7
However, the still has lots of issues. I can stick in a password on wifi and connect to the network but it does not actually communicate with the internet. The H with up and down arrows appears for 3g connectivitiy but also does not work. Bluetooth does not work. Youtube has stopped working errors are common. I am unable to install any apps as cannot use play store, etc. I have pictures and mp3s on my SD card but gallery comes up empty as does music app. The only "file explorer" I seem to have is "my files" app. It comes up as empty (although it shows Total storage available for both SD memory and device storage as using 25/32 and 22/29 respectively.
I am guessing that flashing the ROM did not remedy the corrupt platform.xml in the permissions folder. I think the folder path was etc/permission/platform.xml although am not an expert with android. I was hoping someone might be able to give me a solution to fix the issue. Preferably a completely fresh and clean wipe type solution. Although as I am a "newbie" the greater the simplicity of the solution the better.
Apologies for the length of this issue!