I was asked by my Galaxy Grand to update. It was a 608 MB build update. After done , now I got Android Jelly-bean 4.2.2 . It is making my phone very slow and uses too much phone memory. Want to ...
I Have a Galaxy Tab GT-P1000N. Its Android version was updated via Odin 3, from Android 2.2 to Android 2.3.6 Gingerbread [XWJQ8]. Everything is going fine but after the rebooting my Device (it's auto ...