Samsung Galaxy J7 (2017) presents a superb primary camera of 13 MP , f/1.9 , autofocus , LED flash , It comes with features such as geo-tagging , touch focus , face detection ,...
2G technology means second-generation wireless telephone technology, It is based on the technology known as the global system for mobile communication, or in short we can say GSM, This technology enabled various networks to...
Samsung Galaxy J5 (2017) presents a superb primary camera of 13 MP , f/1.9 , autofocus , LED flash , It contains features such as geo-tagging , touch focus , face detection , panorama...
3G technology allows for advanced technology , multimedia services & larger network capacity , It helps a wider variety of cell phones to operate on the network , It allows a wider radio spectrum...
