(NowAndroid11anddeviceswith5G(NR)aresupported)ThisappwillhelpYouchangenetworkto4G/3G/2Gandstayinchosennetwork.Nomoreautoswitchbetwen4G/3G.Ifyouhavefree4GdatatransferandYoumustpayfor3G,justsetupyournetworkforonlyLTE.ForceLTEnotsupporteveryphone.Itisdependswhatphonebrandyourphoneis.Somephonebrandsblockopportunitytoforceswitchnetwork.Pleasdon'tratedownthisappifisnotworkingonyourphonebecauseitisnotdependsfromUs.