Ua tiav Phau Ntawv Qhia los daws Internet Tsis Ua Haujlwm Ntawm iPhone [2022]

Lub Plaub Hlis 27, 2022 • Xa mus rau: Kho iOS Mobile Device Issues • Proven solutions

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Peb txhua tus paub tias iPhone tsis muaj Internet tsuas yog iPod. Hauv lwm lo lus, koj cov nyiaj thiab kev tawm tsam raug nkim. Kev siv wireless Internet lossis Is Taws Nem tsis ua haujlwm ntawm iPhone qee zaum cuam tshuam lub xov tooj smartphone los ntawm kev ua haujlwm online. Kev kho koj qhov kev sib txuas hauv Is Taws Nem tuaj yeem yog txoj haujlwm nyuaj thiab ntxhov siab rau koj lub iPhone, iPad, lossis iPod kov.

Kab lus no yuav qhia koj thiab qhia koj qee cov kauj ruam yooj yim thiab yooj yim los kho koj qhov txuas wireless. Muaj ntau qhov kev tsis txaus siab pom nyob rau hauv social media txog iPhone cellular cov ntaub ntawv, tsis khiav. Tom qab kev hloov kho tshiab rau iOS tshiab lossis SIM tsis raug, tej zaum yuav muaj ntau cov lus piav qhia txog cov teeb meem tsis sib haum xeeb. Tab sis qhov zoo tshaj plaws yog muaj ob peb lub tswv yim thiab tricks txuas koj iPhone mus rau hauv Internet yog siv tau. Yog li, cia peb kawm paub ntxiv txog nws.

Part 1: Wi-Fi los yog Cellular Data tsis ua hauj lwm rau iPhone?

Cov ntaub ntawv txawb tsis ua haujlwm ntawm koj lub iPhone, thiab koj tsis paub meej vim li cas. Kev sib txuas ntawm tes pab koj tshawb hauv Is Taws Nem, email lus, thiab cov npe mus rau. Qhov teeb meem nrog kev sib txuas lus hauv xov tooj ntawm tes feem ntau tshwm sim hauv ntau txoj hauv kev, vim tsis muaj cov ntaub ntawv lossis kev sib txuas hauv internet lossis cov ntaub ntawv tsis ua haujlwm ntawm iPhone. Txawm hais tias qee zaum koj lub iPhone lossis iPad txuas nrog lub xov tooj ntawm tes (thaum Wi-nkaus ua haujlwm), nws tseem tsis tuaj yeem txuas ntau daim ntawv thov, lossis qee zaum khawm Wi-Fi tsis ua haujlwm.

Part 2: Yuav ua li cas daws Wi-Fi tsis ua hauj lwm rau iPhone?

Ib qho ntawm cov teeb meem tseem ceeb uas tib neeg ntsib thaum siv lub iPhone yog lawv Wi-Fi tam sim ntawd nres ua haujlwm lossis iPhone cov ntaub ntawv xov tooj ntawm tes tsis ua haujlwm, uas ua rau lawv tsis paub txog dab tsi tshwm sim poob nthav. Koj tab tom siv internet ib pliag, thiab koj pom iPhone Wi-Fi teeb meem lub sijhawm tom ntej. Yog li niaj hnub no, peb tau piav qhia ntau yam sib tham txog wireless internet teeb meem thiab lawv cov kev daws teeb meem.

2.1 Nco ntsoov tias koj lub router nyob rau thiab koj nyob hauv ntau yam

Yog tias koj lub Is Taws Nem zoo li qeeb lossis iPhone tsis txuas rau Is Taws Nem, koj qhov txuas Wi-Fi yuav muaj kev txhawj xeeb. Qhov laj thawj tseem ceeb tej zaum koj nyob deb dhau ntawm qhov chaw, lossis koj thaiv lub teeb liab ntawm phab ntsa tuab, lossis koj lub router tawm. Nco ntsoov tias koj nyob hauv koj lub router ncav cuag siv Is Taws Nem yooj yim ntawm koj lub iPhone.

Tshawb xyuas koj lub zog ntawm Wi-nkaus

Txhawm rau txheeb xyuas lub zog ntawm koj lub Wi-nkaus, saib lub kaw lus rau cov teeb meem ua ntej. Koj yuav tsum muaj qhov qhia txuas Wi-Fi, txawm tias koj siv iOS lossis Android. Feem ntau, Wi-Fi kos npe muaj plaub mus rau tsib kab nkhaus.

Figure 1check the Wi-Fi strength

Router rov pib dua

Ua ntej txiav txim siab los daws qhov teeb meem ntawm tsis muaj kev sib txuas hauv internet ntawm iPhone, cia peb ua qee qhov kev daws teeb meem router yooj yim vim nws tau pab ntau tus neeg los kho nws. Pib dua koj lub router thiab sim dua txuas koj iPhone thiab saib seb nws daws qhov teeb meem. Yog li ntawd, nws yog qhov zoo tshaj rau tos 10 vib nas this ua ntej lub router rov pib dua.

2.2 Nco ntsoov tias Wi-Fi qhib thiab koj tuaj yeem pom koj lub network

Tej zaum nws yuav yog ib qho tseem ceeb los yog muaj txiaj ntsig los txheeb xyuas cov xwm txheej network ntawm koj lub cuab yeej iOS. Qhov no tej zaum yuav yog lub network ntawm koj lub chaw muab kev pabcuam wireless lossis koj lub tsev Wi-Fi network.

Kauj ruam 1: Nrhiav thiab qhib tej chaw los ntawm koj ntaus ntawv lub ntsiab screen.

Figure 2 open settings

Kauj ruam 2: Saib rau Wi-Fi icon nrog Qhib Chaw. Qhov chaw no yuav qhia rau sab xis ntawm Wi-Fi tam sim no.

Figure 3 WI-FI status

Tawm: Tam sim no, Wi-nkaus yog neeg xiam.

Tsis Txuas: Wi-Fi txuas, tab sis koj lub computer tsis txuas nrog lub network tam sim no.

Kauj ruam 3: Koj tuaj yeem coj mus rhaub rau ntawm Wi-Fi txhawm rau txheeb xyuas tias Wi-Fi hloov pauv tau qhib. Qhov kev hloov yuav tsum yog txiv kab ntxwv, thiab lub network koj tab tom txuas yuav tsum tau qhia tam sim hauv qab no nrog lub cim kos rau sab laug.

Figure 4 check WI-FI is on

2.3 Txheeb xyuas cov teeb meem nrog koj lub network Wi-Fi

Thaum koj tau sim ntau yam kev daws teeb meem, thiab koj cov ntaub ntawv txuas ntxiv ua haujlwm tsis zoo, kev txav mus tom ntej yuav yog los kho cov teeb tsa network. Qhov no yuav tshem tawm tag nrho cov chaw khaws Wi-Fi hauv koj lub xov tooj thiab rov qab kho koj cov ntaub ntawv xov tooj ntawm tes mus rau qhov qub yog tias cov ntaub ntawv txawb tsis ua haujlwm ntawm iPhone. Qhov no kuj tseem yuav pab tau yog tias koj muaj teeb meem nrog Wi-Fi.

Kauj ruam 1: Qhib qhov kev pab cuam chaw.

Kauj ruam 2: Scroll cia thiab nyem rau ntawm cov ntawv qhia zaub mov xaiv "General."

Kauj ruam 3: Scroll cia rau hauv qab thiab nias lub khawm ntawv qhia zaub mov "Pib dua."

Kauj ruam 4: Xaiv "Reset Network Settings" nyob rau hauv nruab nrab ntawm lub vaj huam sib luag.

Kauj ruam 5: Txhawm rau tso cai rau rov pib dua, koj raug hais kom nkag mus rau koj lub iPhone passcode.

Kauj ruam 6: Coj mus rhaub rau "Reset Network Settings" khawm kom paub meej.

Figure 5 reset all settings

2.4 Txheeb xyuas koj qhov kev sib txuas ntawm router

Yog tias koj muaj teeb meem nrog ib lub network tshwj xeeb, nws yog lub sijhawm los tshawb xyuas qhov tshwm sim. Yog tias koj nyiam ua si nrog Wi-Fi, koj yuav tsum tshawb xyuas koj lub router kev teeb tsa kom sim rov pib dua lossis rov pib dua. Cov kev teeb tsa no sib txawv nyob ntawm tus neeg muag khoom, yog li peb xav kom koj saib thiab pib ntawm koj lub router. Yog tias koj muaj lub network uas tsis yog koj li, tham nrog tus tswv lossis IT tus thawj coj, lossis lwm tus neeg siv kuj muaj qhov teeb meem no? Lub network puas tuaj yeem rov pib dua? Txwv tsis pub, tej zaum koj yuav tsis muaj hmoo.

2.5 Restart koj iPhone

Yog tias koj iPhone tsis txuas nrog koj cov ntaub ntawv xov tooj ntawm tes hauv Is Taws Nem, sim rov pib dua koj lub xov tooj.

Kauj ruam 1: Nyem thiab tuav cia lub Tsev khawm thiab Pw tsaug zog / Wake khawm ib txhij thiab tuav nws cia thaum koj pom 'swb tawm' lwm txoj.

to restart iPhone

Kauj ruam 2: Koj yuav pom cov nyiaj Apple cim tom qab ntawd, thiab koj lub xov tooj yuav ua haujlwm dua.

2.6 Txheeb xyuas koj qhov teeb meem iOS System

Yog tias koj lub iOS no pib lo, txoj hauv kev yooj yim kom rov qab tau koj iPhone / iPad yog kom tau txais kev pab los ntawm iTunes. Nws zoo heev yog tias koj tau ua ib qho thaub qab, tab sis yog tias koj tsis ua, nws yuav ua rau muaj teeb meem. Qhov no yog vim li cas Dr.Fone - Kho tau luam tawm. Nws yuav sai kho tej teeb meem tshuab iOS no thiab normalize koj lub xov tooj.

Txhawm rau txhim kho lub iOS no, koj yuav ua raws li cov kauj ruam no.

Dr.Fone da Wondershare

Dr.Fone - Kho qhov system

Qhov yooj yim iOS Downgrade daws. Tsis xav tau iTunes.

  • Downgrade iOS no tsis muaj ntaub ntawv poob.
  • Txhim kho ntau yam iOS system teeb meem daig hauv hom rov qab , dawb Apple logo , dub screen , looping pib, thiab lwm yam.
  • Txhim kho txhua qhov teeb meem iOS no hauv ob peb clicks xwb.
  • Ua haujlwm rau txhua tus qauv ntawm iPhone, iPad thiab iPod kov.
  • Txaus siab rau qhov tseeb iOS 14.New icon
Muaj nyob rau: Windows Mac
4,092,990 tus neeg tau rub tawm nws

Kauj ruam 1: Ua ntej tshaj, tso Dr.Fone thiab xaiv "System Kho" los ntawm lub ntsiab vaj huam sib luag.

Figure 7 choose system repair

Kauj ruam 2: Ces txuas koj iPhone nrog ib tug xob laim cable rau koj lub computer. Koj tuaj yeem nrhiav tau ob txoj kev xaiv thaum Dr.Fone paub txog koj lub cuab yeej iOS: Standard hom thiab Advanced hom.

Figure 9 click on start

Kauj ruam 3: Lub cuab tam kuaj pom cov qauv ntawm koj lub cuab yeej txiav thiab qhia iOS lub moj khaum versions muaj. Xaiv ib tug version thiab pib los ntawm txhaj rau "Start."

Figure 8 choose the standard option.

Kauj ruam 4: Lub iOS firmware yog ces downloaded.

Figure 10 click on the download

Kauj ruam 5: Cov cuab yeej pib tshuaj xyuas cov downloaded iOS firmware tom qab hloov tshiab.

Figure 11 review the iOS firmware

Kauj ruam 6: Lub vijtsam no tuaj yeem pom thaum lub iOS firmware raug kuaj. Coj mus rhaub rau "Hloov Kho tam sim no kom pib kho koj iOS thiab tau txais koj lub cuab yeej iOS rov qab ua haujlwm.

Figure 12 start fixing the version

Kauj ruam 7: Koj lub iOS no ntaus ntawv yuav raug kho tiav nyob rau hauv ob peb feeb.

Figure 13 repair is complete

Part 3: Yuav ua li cas daws Cellular ntaub ntawv tsis ua hauj lwm rau iPhone?

Cellular cov ntaub ntawv yog ib lo lus uas txhais tau hais tias ib tug cellular network txuas nrog hauv Internet. Koj tseem yuav siv Internet rov qab los ntawm Wi-Fi. Ob lub iPhone qauv txhawb nqa cov ntsiab lus ntawm tes thiab tseem txhawb nqa qee lub iPad qauv npe hu ua "Wi-Fi + Cellular."

Yog tias koj cov ntaub ntawv xov tooj ntawm tes tsis ua haujlwm ntawm iPhone, muaj ntau txoj hauv kev uas koj tuaj yeem nrhiav tau. Ua ntej tshaj plaws, koj yuav tsum nco ntsoov tias muaj ntau qhov chaw uas koj tsuas tuaj yeem tsis muaj kev pabcuam zoo heev. Yog tias qhov no tsis yog qhov tshwm sim, cia peb saib qee qhov kev daws teeb meem ua raws.

3.1 Txheeb xyuas cov ntaub ntawv xov tooj ntawm tes hloov pauv

Control Center yog txoj hauv kev yooj yim tshaj plaws los tshawb nrhiav cov ntaub ntawv xov tooj ntawm tes. Txhawm rau txheeb xyuas los ntawm lub chaw tswj hwm, koj yuav tsum ua raws li cov kauj ruam no.

Kauj ruam 1: Pib Control Center ua ntej. iPhone X lossis tshiab dua / iPad khiav iOS 12 lossis tom qab: tig sab xis ntawm lub vijtsam.

Figure 15 start control center

iPhone 8 lossis ua ntej, iOS 11 lossis ua ntej: los so hauv qab ntawm lub cuab yeej.

Figure 15 start control center

Kauj ruam 2: Control Center yuav tuaj yog koj ua li ntawd. Nrhiav lub pob khawm uas zoo li lub xov tooj cua yoj zoo li tus kav hlau txais xov. Qhov no yog khawm cov ntaub ntawv mobile.

  • Yog hais tias lub xov tooj ntawm tes icon yog txiv kab ntxwv, cov ntaub ntawv xov tooj ntawm tes yog nyob rau.
  • Yog hais tias lub xov tooj ntawm tes cov ntaub ntawv cim yog grey, nws txhais tau hais tias cov ntaub ntawv xov tooj ntawm tes yog inactivated.
Figure 16 find the internet button

b. Cov ntaub ntawv Cellular tau qhib

Koj tseem tuaj yeem tshawb rau Wireless settings kom pom tias koj cov ntaub ntawv xov tooj ntawm tes qhib. Nws yog ib kauj ruam yooj yim heev, yog li ntawd zoo saib nws ua ntej sim ua hauj lwm rau lwm txoj kev xaiv.

Kauj ruam 1: Ua ntej ntawm tag nrho cov, nrhiav "Cellular Data" hloov nyob rau sab saum toj ntawm cellular zaub mov.

Figure 17 find the cellular button

Kauj ruam 2: Txhawm rau qhib lossis kaw, nias lub khawm hloov. Tom qab ntawd tig slides mus rau sab xis, thiab nws yuav dhau los ua ntsuab thaum cov ntaub ntawv xov tooj ntawm tes tau qhib.

Figure 18 turn on the button

3.2 Xyuas seb koj cov ntaub ntawv mus txog qhov txwv

Muaj ib txoj hauv kev yooj yim los tshawb xyuas cov ntaub ntawv npog ntawm koj lub iPhone. Koj tuaj yeem tshawb pom tias daim ntawv thov twg siv cov ntaub ntawv xov tooj ntau tshaj plaws yog tias koj saib xyuas nws thaum kawg ntawm lub hli.

Txoj Kev 1: Koj yuav tsum ua raws li cov kauj ruam no.

Kauj ruam 1: Qhib cov chaw ntawm koj iPhone.

Figure 19 click on setting

Kauj ruam 2: Coj mus rhaub rau ntawm "Cellular" seem.

Figure 20 tap on a cellular section

Kauj ruam 3: Ntawm qhov screen no, koj tuaj yeem pom ib feem "lub sijhawm tam sim no".

Figure 21 see the current period

Kauj ruam 4: Tus lej "tam sim no" mus rau sab xis qhia meej npaum li cas cov ntaub ntawv koj tau siv. Saum toj no, koj yuav pom cov ntawv thov cais nrog tus lej hauv qab no. Qhov no qhia ntau npaum li cas cov ntaub ntawv koj siv ntawm txhua lub app.

Figure 22 number show each app consume data

Hu rau koj tus neeg nqa khoom ncaj qha.

Thaum txhua yam ua tsis tiav, koj yuav muaj kev xaiv hu rau koj tus neeg nqa khoom txoj kab kev pabcuam lossis ncaj qha mus rau koj lub khw muag khoom ze tshaj plaws kom qhia koj tias koj tau siv cov ntaub ntawv ntau npaum li cas thiab koj tshuav nyiaj li cas thiab hloov koj pob yog tias koj xav tias yuav yog. pab tau.

3.3 Txheeb xyuas koj SIM

Kev tshem tawm thiab rov nruab SIM daim npav kuj tseem yuav daws cov teeb meem ntsig txog kev sib txuas, suav nrog cov uas hais txog kev ua haujlwm ntawm tes ntawm cov ntsiav tshuaj lossis Internet tsis ua haujlwm ntawm iPhone. Yog hais tias qhov teeb meem yog tshwm sim los ntawm kev hloov kho, ib tug xoob los yog puas daim npav SIM kuj yuav txuas nrog nws. Txhawm rau rho tawm qhov no los ntawm koj lub iPhone, tshem tawm SIM daim npav, tshawb xyuas cov cim qhia kev puas tsuaj thiab nqa rov qab yog tias tsis muaj.

Tua koj lub xov tooj mus pib. Txhawm rau kom tsis txhob muaj kev puas tsuaj rau SIM daim npav lossis lub kaw lus nws tus kheej, lub xov tooj yuav tsum raug kaw ua ntej koj rho tawm SIM daim npav. Rho tawm SIM card los ntawm koj iPhone thiab reinstall nws nrog cov kauj ruam hauv qab no:

Kauj ruam 1: Raws li daim npav SIM tau hloov pauv, muab lub cuab yeej SIM ejector ntawm sab ntawm koj lub xov tooj rau hauv SIM tais.

Kauj ruam 2: Siv lub cuab tam softly kom txog thaum lub SIM tais tawm.

Kauj ruam 3: Tshem koj iPhone SIM card los ntawm lub tais thiab nrhiav pom tseeb cov cim qhia ntawm kua stains los yog cov cim los ntawm daim card.

Kauj ruam 4: Yog hais tias koj tsis pom tej yam tshwm sim ntawm kev puas tsuaj ntawm SIM card, muab tso rau hauv lub tais nyob rau hauv tib txoj kev raws li ua ntej.

Kauj ruam 5: Xyuas kom tseeb tias SIM daim npav raug muab tso rau thiab hais tias SIM daim ntawv tais yog them.

Kauj ruam 6: Tam sim no thawb lub SIM tais rov qab rau hauv koj lub xov tooj ua ntej koj hnov ​​nws nias.

Thaum lub SIM tais kaw lawm, tig lub xov tooj thiab tos kom txog thaum lub xov tooj ntawm tes rov qab. Yog tias cov cim qhia tau txhim khu kev qha, cia Cellular Data saib seb qhov no daws qhov teeb meem.

Restart koj iPhone

Koj tuaj yeem rov pib dua koj lub iPhone los xyuas seb qhov teeb meem puas daws tau.

Xyuas koj iOS System qhov teeb meem nrog Dr.Fone.

iPhones yeej yog tus thawj coj hauv kev lag luam, tab sis lawv txawm tsis muaj qhov txhaum. Tsis muaj dab tsi zoo meej, tau kawg, yog li lawv yuav ua li cas? Yog tias koj yog tus neeg siv iPhone, koj tuaj yeem ntsib ntau yam kev tsis sib haum xeeb, los ntawm kev kho vajtse mus rau daim ntawv thov. Nws yog kev ntxhov siab tiag tiag. Dr.Fone software yog ib qho ntawm cov apps los kho iPhone teeb meem sai. Koj tuaj yeem tshawb xyuas koj lub iOS no yooj yim nrog nws cov cuab yeej kho siab heev thiab tuaj yeem kho koj qhov teeb meem. Daim ntawv qhia ua tiav tau muab rau saum toj no rau koj kev pab.

Xaus

Nws yog kev ntxhov siab heev vim qee qhov teeb meem, koj tsis siv cov ntaub ntawv xov tooj ntawm koj lub iPhone thiab khiav ntau daim ntawv thov lossis tshawb hauv Is Taws Nem. Peb tau muab ntau yam lus qhia saum toj no, thiab ib tug ntawm lawv yuav twv yuav raug hu cawm koj los ntawm qhov teeb meem ntawm tsis ua hauj lwm iPhone cellular cov ntaub ntawv.

Alice MJ

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