Sab saum toj 5 iPhone WIFI tsis ua hauj lwm teeb meem thiab yuav ua li cas kho lawv

Part 1: iPhone txuas rau Wi-Fi tab sis tsis muaj internet

Qee zaum, iPhone txuas nrog Wi-nkaus, tab sis koj tsis tuaj yeem nkag mus rau lub vev xaib lossis siv internet rau lwm lub hom phiaj. Qhov no yog qhov xwm txheej coj txawv txawv vim tias Wi-nkaus tau qhib hauv "Chaw", iPhone tau koom nrog lub network, thiab koj tuaj yeem pom Wi-Fi icon nyob rau sab saum toj ntawm lub vijtsam, tab sis thaum koj sim nkag rau Is Taws Nem, koj tsis tau txais txiaj ntsig.

Txhawm rau kho qhov teeb meem iPhone Wi-Fi no, tsuas yog hloov koj lub router Wi-nkaus rau 10 feeb. Lub sijhawm no, tsis nco qab lub network uas koj tau txuas nrog los ntawm kev mus saib "Settings" > "Wi-Fi" > "lub npe network"> Cov ntaub ntawv Icon thiab thaum kawg nyem rau ntawm "Tsis nco qab lub network no".

Tam sim no rov pib dua koj lub router thiab nrhiav lub network lub npe ntawm koj lub iPhone hauv qab "Wi-Fi" kev xaiv hauv "Chaw". Thaum ua tiav, txuas mus rau lub network los ntawm kev ntaus tus password dua thiab coj mus rhaub "Sau".

Koj tuaj yeem kho qhov teeb meem no los ntawm kev rov pib dua koj lub network teeb tsa, thiab cov txheej txheem no muaj txiaj ntsig zoo thiab tuaj yeem siv los daws lwm yam teeb meem iPhone Wi-Fi kuj.

Txhawm rau pib, mus saib "Chaw" ntawm koj lub iPhone thiab xaiv "General", tom qab ntawd "Reset" thiab coj mus rhaub rau "Reset Network Settings" raws li qhia hauv qab no.

Kev rov pib dua lub network yuav tshem tawm tag nrho cov passwords khaws tseg thiab tes hauj lwm, yog li koj yuav tsum rov sim dua thiab txuas mus rau lub network uas koj xaiv.

Sim qhib lub browser tam sim no, thiab cia siab tias, qhov teeb meem yuav tsis tshwm sim.

Part 2: iPhone Wi-Fi greyed tawm

Feem ntau, koj yuav ntsib qhov no iPhone Wi-Fi tsis ua haujlwm teeb meem thaum koj lub khawm Wi-Fi hauv "Chaw" yog grey raws li qhia hauv lub screenshot saum toj no. Hauv luv, nws yuav tsis ua haujlwm. Txhawm rau daig hauv qhov xwm txheej zoo li no yog kev ntxhov siab heev, tshwj xeeb tshaj yog thaum koj tsis muaj cov ntaub ntawv xov tooj ntawm tes thiab xav nkag mus rau Wi-Fi tam sim ntawd. Qhov kev ua yuam kev no yuav tshwm sim yog qhov teeb meem software thiab tsis yooj yim los daws. Txawm li cas los xij, muaj ob peb yam uas koj tuaj yeem sim tawm tsam qhov xwm txheej no kom qhib Wi-Fi ntawm koj lub iPhone.

Pib los ntawm kev ua kom paub tseeb tias koj siv qhov tseeb version ntawm iOS. Yog tias tsis yog, rub tawm qhov hloov tshiab sai li sai tau.

Txhawm rau txheeb xyuas cov software hloov tshiab, tsuas yog mus rau "Settings", xaiv "General" los ntawm cov kev xaiv uas tshwm sim, thiab coj mus rhaub rau "Software Update".

Yog tias muaj qhov hloov tshiab muaj raws li qhia saum toj no, nruab tam sim ntawd.

Qhov thib ob, xav txog kev rov pib dua koj lub network teeb tsa raws li tau piav qhia saum toj no hauv Tshooj 1 ntawm kab lus no. Nws yog ib qho yooj yim step-by-step txheej txheem thiab tsis siv sij hawm ntau ntawm koj lub sij hawm. Nws rov pib dua tag nrho cov tes hauj lwm thiab lawv cov passwords thiab yuav xav kom koj muab pub rau lawv ib zaug ntxiv.

Part 3: iPhone Wi-Fi kom disconnecting

Lwm qhov teeb meem ntawm iPhone Wi-Fi yog tias nws tseem cuam tshuam ntawm qhov sib txawv. Qhov no yog qhov khaus Wi-Fi tsis ua haujlwm ntawm iPhone teeb meem vim nws ua rau cuam tshuam hauv internet. Tej zaum koj yuav siv Wi-Fi ntawm koj lub cuab yeej nkaus xwb kom paub tias nws dheev disconnects.

Txhawm rau kho qhov no iPhone Wi-Fi tsis ua haujlwm teeb meem thiab siv internet tsis cuam tshuam rau iPhone, ua raws li ob peb kauj ruam raws li tau piav qhia hauv qab no:

Ua ntej, xyuas kom tseeb tias koj lub iPhone nyob hauv Wi-nkaus ntau yam raws li txhua tus router muaj nws qhov tshwj xeeb uas nws ua haujlwm.

Qhov thib ob, xyuas nrog lwm yam khoom siv thiab. Yog tias qhov teeb meem qub tshwm sim hauv koj lub laptop, thiab lwm yam ces koj yuav tau hu rau koj tus kws kho mob.

Thib peb, koj tuaj yeem mus saib "Chaw" > "Wi-Fi" > "lub npe network"> Cov Ntaub Ntawv Icon thiab thaum kawg coj mus rhaub rau "Tsis nco qab lub Network" thiab rov koom nrog nws tom qab ob peb feeb.

Plaub, txuas ntxiv daim ntawv xauj tsev ntawm iPhone los ntawm kev mus saib "Settings" ces nyem rau ntawm "Wi-Fi" thiab xaiv koj lub network. Tom qab ntawd, coj mus rhaub rau "i" thiab ntaus "Hloov Lease".

Thaum kawg, koj tuaj yeem sim rov pib dua koj lub network teeb tsa raws li tau piav qhia ua ntej, uas yog ib qho kev daws teeb meem los kho txhua hom iPhone Wi-Fi, tsis muaj teeb meem ua haujlwm.

Part 4: iPhone nrhiav tsis tau Wi-Fi

Ntawm tag nrho cov teeb meem iPhone Wi-Fi, iPhone nrhiav tsis tau Wi-Fi yog qhov tshwj xeeb tshaj plaws. Thaum koj iPhone tsis tuaj yeem nrhiav lossis txheeb xyuas lub network tshwj xeeb, tsis muaj ntau koj tuaj yeem ua kom nws koom nrog lub network. Txawm li cas los xij, txawm tias qhov teeb meem iPhone Wi-Fi no tuaj yeem kho tau. Nov yog qhov koj tuaj yeem sim thaum koj tsis tuaj yeem pom koj lub network lub npe ntawm cov npe thaum koj mus ntsib "Chaw" > "Wi-Fi":

Ua ntej, mus ze ntawm Wi-nkaus router thiab tos cov teeb liab kom pom los ntawm koj lub iPhone. Yog tias muaj caij nyoog, lub network tsis raug kuaj pom, koj tuaj yeem sim txuas mus rau "Hidden Network".

Txhawm rau ua qhov no, mus rau "Settings" ntawm koj lub iPhone. Tom qab ntawd xaiv "Wi-Fi" thiab xaiv "Lwm yam" hauv qab cov npe network tshwm sim ua ntej koj.

Tam sim no pub rau hauv lub npe ntawm koj lub network, xaiv nws hom kev ruaj ntseg, sau nws tus password, thiab thaum kawg ntaus "Koom". Cov screenshots hauv qab no yuav pab tau rau koj.

Thaum kawg, koj tuaj yeem rov pib teeb tsa lub network thiab saib seb qhov ntawd pab tau.

Yog tias tsis muaj dab tsi daws qhov teeb meem, tej zaum yuav muaj qee yam tsis zoo rau koj lub kav hlau txais xov Wi-Fi vim av, noo noo, thiab lwm yam, thiab nws yuav tsum tau hloov.

Part 5: iPhone tsis txuas rau Wi-nkaus

Muaj ntau yam teeb meem iPhone Wi-Fi, thiab qhov tshwm sim feem ntau yog iPhone tsis txuas rau Wi-nkaus. Thaum koj ntsib qhov yuam kev no, koj yuav pom tias qhov kev xaiv Wi-Fi hloov pauv rov qab thaum koj sim qhib nws. Tsis tas li ntawd, yog tias lub khawm Wi-Fi nyob twj ywm thiab koj sim koom nrog lub network, iPhone yuav tsis txuas rau nws. Nws tsuas yog ua tsis tau tiav los txuas rau Wi-nkaus.

Txhawm rau daws qhov teeb meem no, thov xa mus rau cov txuas hauv qab no rau iPhone Tsis Txuas rau WiFi.

Kuv vam tias cov kev txuas saum toj no yuav pab tau, thiab koj tuaj yeem txuas rau Wi-Fi yam tsis muaj teeb meem.

Ntu 6: Ib txoj hauv kev yooj yim los daws txhua qhov teeb meem Wi-Fi tsis ua haujlwm

Yog tias koj tseem tsis tuaj yeem kho lub WiFi tsis txuas qhov teeb meem nrog koj lub iPhone, ces xav txog kev siv daim ntawv thov kho txhim khu kev qha. Tom qab tag nrho, tuaj yeem muaj qhov teeb meem ntsig txog firmware nrog nws tias lub cuab yeej zoo li Dr.Fone - Kev Kho Kho Mob tuaj yeem kho.

Ib daim ntawv thov DIY tus neeg siv tau zoo, nws tuaj yeem kho txhua yam me me lossis loj teeb meem nrog koj lub cuab yeej iOS. Qhov zoo tshaj plaws yog tias nws yog 100% kev ruaj ntseg kho tshuaj uas yuav tsis ua mob rau koj lub cuab yeej lossis ua rau cov ntaub ntawv poob. Thaum kho koj iPhone, nws tuaj yeem hloov kho nws mus rau qhov tseeb tshaj version.

Kauj ruam 1: Txuas koj iPhone thiab tso Dr.Fone – System Kho

Thaum xub thawj, koj tuaj yeem txuas lub cuab yeej ua haujlwm tsis zoo rau koj lub cev thiab tso tawm daim ntawv thov Dr.Fone rau nws. Los ntawm nws lub tsev, koj tuaj yeem tso qhov System Kho module.

Kauj ruam 2: Xaiv ib tug Kho hom kho koj iPhone

Mus rau iOS Repair feature thiab xaiv ntawm Standard lossis Advanced kho hom. Thov nco ntsoov tias Standard Hom tuaj yeem kho txhua yam teeb meem me (xws li WiFi tsis txuas) yam tsis muaj cov ntaub ntawv poob. Ntawm qhov tod tes, Advanced Hom tuaj yeem kho cov teeb meem tseem ceeb, tab sis nws yuav siv sij hawm ntau dua thiab yuav rov pib dua koj lub cuab yeej.

Kauj ruam 3: Sau koj iPhone Paub meej

Cia peb hais tias koj tau xaiv hom Standard thaum xub thawj. Tam sim no, mus txuas ntxiv, koj tsuas yog yuav tsum nkag mus rau tus qauv ntaus ntawv ntawm koj lub iPhone thiab nws cov kev txhawb nqa firmware version.

Kauj ruam 4: Cia lub cuab tam download tau thiab txheeb xyuas lub firmware

Raws li koj yuav nyem rau ntawm lub pob "Start", daim ntawv thov yuav pib rub tawm cov firmware txhawb rau koj lub cuab yeej. Sim tsis txhob cuam tshuam koj lub cuab yeej thiab tswj kev ruaj ntseg internet txuas mus rub tawm iOS hloov tshiab.

Thaum qhov hloov tshiab tau rub tawm, daim ntawv thov yuav txheeb xyuas nws nrog koj lub cuab yeej tus qauv kom paub tseeb tias nws yuav hloov kho yam tsis muaj teeb meem kev sib raug zoo.

Kauj ruam 5: Kho koj iPhone yam tsis muaj ntaub ntawv poob

Yog li ntawd! Tam sim no koj tuaj yeem nyem rau ntawm "Kho Tam Sim No" khawm thiab tsuas yog tos raws li daim ntawv thov yuav sim kho cov teeb meem WiFi cuam tshuam nrog koj lub iPhone.

Cias tos thiab cia daim ntawv thov kho koj iPhone thiab tsis txhob kaw lub cuab tam nyob rau hauv nruab nrab. Thaum kawg, thaum kho tiav lawm, daim ntawv thov yuav qhia rau koj paub. Tam sim no koj tuaj yeem tshem tawm koj lub iPhone yam tsis muaj teeb meem.

Nyob rau hauv rooj plaub, koj tseem tau txais WiFi lossis lwm yam teeb meem nrog koj iPhone, ces koj tuaj yeem rov ua cov txheej txheem nrog Advanced Hom hloov.

Xaus

Hauv txhua qhov xwm txheej tau hais thiab tham txog hauv kab lus no, tsis tas yuav tsum tau ua rau koj ntshai lossis khiav mus rau tus kws tshaj lij tam sim. Cov teeb meem iPhone Wi-Fi tuaj yeem daws tau los ntawm koj yooj yim nkaus xwb yog tias koj txheeb xyuas thiab txheeb xyuas qhov kev kho qhov yuam kev thiab siv cov kev ntsuas tsim nyog los kho nws. Tsis txhob yig tau sim cov lus qhia saum toj no los daws cov teeb meem iPhone Wi-Fi tsis ua haujlwm thiab xav tias dawb los qhia lawv rau koj nyob ze thiab cov txheeb ze ntsib teeb meem zoo sib xws.