I bought my asus fone2 is 9 month ago in 23000 RS, so very good feachers in this fone, 4gb ram to you can many high level games play this mobile easily not hang this mobile and any virus problems in this this mobile because this mobile caud core processer is 2.3 ghz so this high level processer and 4gb ram so no problems for hanging this mobile, this mobile best for gaming. this mobile is better 3000mah and fastly charging, and you also android 5.01 to upgrade to 6.01 marsmallow verjon and pc update this phone to 7.1 so you canget this mobile and enjoing this mega mobile thank you