Samsung Galaxy star pro gts7262 is a good mobile phone.in this phone 4GB internal memory and 512 MB RAM and this phone Android version is 4.1.2 and baseband version is s7262xxuani1 and kernel is 3.0.8-1590900 and build number is kzo54k.s7262xxuaob2 and it’s sound is very bad . picture quality of this phone is very bad . battery is less and bad. this phone’s system is very hack.so many changes required in this phone