[Q] Galaxy tab 10.1 is not saving data or configuration

Hi,

I'm having troubles with a Samsung galaxy tab 10.1 P7500, the tablet is freezing after a few minutes, and after uninstall, keep data, WiFi configuration or any other thing that changes by the user like wallpapers are not saving after reboot or power off the tablet

I tried to restore Odin way with stock firmware (and different) but nothing, i tried too making hard reset but neither.:banghead:

Right now i don't know what can i do with it, i hope some give me a hand with the tab.

Thank in advantage.

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