phau ntawv qhia no piav qhia yuav ua li cas los daws (lossis zam) cov teeb meem sib txuas wireless sib txuas ntawm Apple iPhone thiab lwm yam khoom siv iOS.
Cov lus qhia hauv kab lus no siv rau iPhones nrog iOS 12 lossis tom qab tab sis yuav tsum ua haujlwm rau cov laus dua ntawm iOS.
Hloov kho iOS los txhim kho Wi-nkaus kev sib txuas
iPhone cov tswv tau yws txog cov teeb meem kev sib txuas ntawm Wi-Fi txij li lub npe nrov iPhone 4 kev tuag tsis sib cav. Apple muab kev daws teeb meem rau qhov teeb meem kev sib txuas los ntawm kev kho rau lub xov tooj firmware. Nruab ib qho kev hloov kho iOS no yog tias muaj thaum muaj teeb meem Wi-Fi txuas ntawm koj lub iPhone.
txhawm rau txheeb xyuas cov version thiab hloov kho iOS, mus rau Settings > General > Software Update.
Tig LTE
Apple ntxiv LTE muaj peev xwm rau iPhone pib nrog iPhone 5. LTE tso cai rau lub cuab yeej xa thiab tau txais cov ntaub ntawv hla kev sib txuas ntawm tes sai dua cov txheej txheem network qub. Nov yog qee qhov tsis zoo ntawm LTE:
- LTE tsim cov xov tooj cua cuam tshuam uas ua rau lub iPhone cuam tshuam cov teeb liab ntawm cov TVs thiab lwm yam khoom siv hluav taws xob hauv tsev.
- LTE txo cov roj teeb lub neej hauv qee qhov chaw.
- LTE kev hloov pauv ceev siv cov ntaub ntawv ntau dua thiab tuaj yeem ua rau koj dhau cov ntaub ntawv lub kaus mom ntawm koj txoj kev pabcuam.
Muab cov txiaj ntsig nrawm rov qab los zam cov teeb meem no tuaj yeem yog qhov kev sib pauv tsim nyog. Txhawm rau hloov koj lub network teeb tsa hauv iOS, qhib Settings thiab mus rau Cellular > Cellular Data Options.
Tsis nco qab Wi-Fi Network
Apple iOS tuaj yeem txuas rau cov tes hauj lwm uas koj tau txuas ua ntej. Cov yam ntxwv no yooj yim rau kev sib tham hauv tsev tab sis tuaj yeem ua tsis tau zoo hauv cov chaw pej xeem. iOS no muaj ib tug Tsis nco qab no Network feature uas nres lub ntaus ntawv los ntawm kev txuas mus rau tej networks.
Txhawm rau lov tes taw kev sib txuas pib rau lub network, mus rau Settings > Wi-Fi thiab xaiv qhov Cov ntaub ntawv (i) icon rau lub network ntsig txog, tom qab ntawd xaiv Tsis nco qab Network.
Koj tsuas tuaj yeem hnov qab lub network uas tam sim no txuas nrog.
Reset Network Settings
Yog hais tias lub iPhone muaj teeb meem txuas mus rau lub network, tus thawj coj yuav tsis ntev los no tau hloov pauv cov kev teeb tsa network. Lub iPhone nco qab cov chaw xws li kev xaiv kev ruaj ntseg wireless uas nws yav dhau los siv rau Wi-Fi, VPN, thiab lwm yam kev sib txuas.
Yuav daws qhov teeb meem no, hloov kho tus kheej lub network teeb tsa ntawm lub xov tooj kom phim cov kev teeb tsa network tshiab. Yog tias kev sib txuas hauv network tseem tsis ua haujlwm zoo, iPhone muab kev xaiv los tshem tawm lub xov tooj lub network teeb tsa thiab pib nrog kev teeb tsa tshiab.
Txhawm rau rov pib dua lub iOS network teeb tsa, mus rau Settings > General > Reset thiab xaiv Reset Network Settings.
Reconfigure the wireless networks you want to connect to after the network settings are reset.
Disable Bluetooth thaum koj tsis siv nws
Bluetooth txuas koj iPhone lossis iPad rau lub wireless keyboard, nas, lossis lwm yam khoom siv sab nraud. Ob peb tus neeg thib peb apps kuj tseem pab txhawb Bluetooth hloov ntaub ntawv ntawm iOS pab kiag li lawm. Tsuas yog nyob rau hauv cov xwm txheej tshwj xeeb no, txawm li cas los xij, ua kom Bluetooth ua rau muaj qee qhov kev pheej hmoo kev nyab xeeb thiab txo cov roj teeb lub neej.
Txhawm rau kaw Bluetooth ntawm iOS, mus rau Settings > Bluetooth thiab tua lub Bluetoothtoggle hloov. Lossis, txhawm rau tua Bluetooth los ntawm iPhone Control Center, los so hauv qab ntawm lub vijtsam thiab coj mus rhaub rau Bluetooth icon.
