How to save upto 50% of mobile data on mobiles in 3G/4G network ? Yes you can save upto 50% of mobile data , So that you need to  download OPERA MAX  install the app in mobile then enable mobile data usage and WIFI usageand open app managment>mobile access in this option you can select that apps which are running in  background that we dont want to use and in WIFI access you can select that apps which are  running in background that we dont want to use by making this you can improve the battery  life  in SAVINGS select the bank related apps or any important apps so that in will not hang  when you using that network .

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