Yuav ua li cas hloov kho Android 4.4.2 ntawm ntsiav tshuaj

Yuav ua li cas hloov kho Android 4.4.2 ntawm ntsiav tshuaj

Kev hloov kho software yog qhov tseem ceeb los xyuas kom meej qhov ua tau zoo thiab kev ruaj ntseg ntawm cov khoom siv mobile. ⁤ Yog tias koj muaj lub ntsiav tshuaj khiav Android 4.4.2, tej zaum koj yuav xav tsis thoob li cas koj tuaj yeem hloov kho nws mus rau qhov tshiab version ntawm lub lub operating system. Hmoov zoo, muaj ntau txoj hauv kev los ua qhov no, thiab hauv tsab xov xwm no peb yuav qhia koj txog cov txheej txheem. kauj ruam yog kauj ruam. Los ntawm kev txheeb xyuas qhov muaj qhov hloov tshiab rau kev teeb tsa thiab teeb tsa, koj yuav kawm txhua yam koj xav tau kom koj lub ntsiav tshuaj hloov tshiab thiab ua kom zoo tshaj plaws ntawm tag nrho cov yam ntxwv thiab kev txhim kho uas Android muaj rau.

Ua ntej pib, nws yog ib qho tseem ceeb uas yuav tsum tau hais tias tsis yog txhua lub ntsiav tshuaj nrog Android 4.4.2 yuav tuaj yeem hloov kho mus rau tom qab versions ntawm kev ua haujlwm.. Qhov no yog vim muaj kev txwv kho vajtse lossis tsis muaj kev hloov kho tshiab los ntawm cov chaw tsim khoom. Yog li ntawd, thawj qhov uas koj yuav tsum tau ua yog xyuas seb puas muaj kev hloov kho tshiab rau koj cov qauv ntsiav tshuaj tshwj xeeb. Nyob rau hauv rooj plaub uas tsis muaj kev hloov kho tshiab muaj, muaj qee qhov kev xaiv xws li kev cai ROMs uas tuaj yeem tso cai rau koj txaus siab rau cov ntawv tshiab ntawm Android.

Yog tias koj lub ntsiav tshuaj txhawb kev hloov kho tshiab, nco ntsoov ua qhov thaub qab tag nrho⁢ ntawm koj cov ntaub ntawv⁢ ua ntej txuas ntxiv nrog kev hloov tshiab. Qhov no yog qhov tseem ceeb, txij li cov txheej txheem tuaj yeem tshem tawm tag nrho cov ntaub ntawv khaws cia hauv lub ntsiav tshuaj. Koj tuaj yeem ua thaub qab ob qho tib si hauv huab thiab hauv koj lub computer, siv cov kev pabcuam zoo li Google Drive lossis ⁢ los ntawm kev txuas lub ntsiav tshuaj ntawm USB. Ib zaug⁤ koj tau thaub qab koj cov ntaub ntawv, koj yuav npaj pib txheej txheem hloov tshiab⁤ yam tsis muaj kev txhawj xeeb.

Thaum hloov kho Android 4.4.2 ntawm koj lub ntsiav tshuaj, Nws raug nquahu kom hloov kho dua qhov kev sib txuas ruaj khov Wi-Fi. Qhov no yuav ua kom muaj kev rub tawm sai dua thiab zam kev cuam tshuam vim muaj teeb meem poob. Tsis tas li, xyuas kom koj muaj nqi txaus hauv koj lub ntsiav tshuaj lub roj teeb lossis khaws nws txuas nrog lub zog hluav taws xob thaum lub sijhawm hloov tshiab. Tsis muaj hwj chim ⁢ tuaj yeem cuam tshuam qhov hloov tshiab ⁢ thiab ua rau muaj teeb meem hauv lub operating system.

Hauv kev xaus, hloov kho Android 4.4.2 ntawm koj lub ntsiav tshuaj tuaj yeem ua haujlwm yooj yim los ntawm kev ua raws li cov kauj ruam kom raug. Los ntawm kev txheeb xyuas qhov hloov tshiab rau kev ua thaub qab thiab tsim kom muaj kev sib txuas ruaj khov Wi-Fi, tsab xov xwm no yuav muab tag nrho cov lus qhia koj xav tau kom ua tiav cov txheej txheem tiav. Ua kom koj lub ntsiav tshuaj mus txog hnub yuav tsis tsuas yog txhim kho nws cov kev ua tau zoo thiab kev nyab xeeb, tab sis nws tseem yuav tso cai rau koj txaus siab rau cov yam ntxwv tshiab thiab kev txhim kho uas Android tau muab.

1. Compatibility thiab prerequisites hloov tshiab Android 4.4.2 ntawm ⁤ ntsiav tshuaj

Hauv seem no, peb yuav muab tag nrho cov ntaub ntawv tsim nyog rau koj txog kev sib raug zoo thiab qhov yuav tsum tau ua ua ntej kom hloov kho koj cov ntsiav tshuaj rau Android 4.4.2. Ua kom ntseeg tau tias koj ua tau raws li cov qauv hauv qab no yuav tso cai rau koj txaus siab rau txhua qhov kev txhim kho thiab cov yam ntxwv uas qhov hloov tshiab no tau muab rau koj.

Kev Sib Haum Xeeb:
Ua ntej pib nrog qhov hloov tshiab, xyuas seb koj lub Tablet puas yog sib xws nrog Android 4.4.2. Feem ntau, qhov no version yog sib xws nrog feem ntau cov ntsiav tshuaj uas khiav Android 4.4 los yog ntxov dua. Txawm li cas los xij, ⁢ yog tias koj lub ntsiav tshuaj yog los ntawm lub npe tsis meej ⁤ lossis muaj cov ntsiab lus qis dua, nws yuav tsis sib xws. ⁤ Kom paub meej, xyuas cov chaw tsim khoom lub vev xaib official lossis hu rau lub chaw pabcuam kev pabcuam.

Yam yuavtsum tau kawm uantej:
Ntxiv nrog rau kev sib raug zoo, nco ntsoov tias koj ua tau raws li qhov yuav tsum tau ua ua ntej yuav tsum tau hloov kho rau Android 4.4.2. Cov no yog cov hauv qab no:
- Muaj tsawg kawg yog 50% them rau hauv lub roj teeb kom tiv thaiv qhov hloov tshiab los ntawm kev cuam tshuam tam sim ntawd.
- Thaub qab tag nrho koj cov ntaub ntawv tseem ceeb, xws li apps, duab, yeeb yaj duab thiab cov ntaub ntawv. Koj tuaj yeem ua qhov no los ntawm daim npav nco, kev pabcuam nyob rau hauv huab los yog siv lub computer.
- Xyuas kom tseeb tias koj muaj chaw cia txaus ntawm koj lub ntsiav tshuaj. Lub Android 4.4.2 hloov tshiab tuaj yeem siv ntau lub gigabytes, yog li ua kom koj muaj chaw txaus txaus yuav tiv thaiv tsis muaj teeb meem thaum lub sijhawm hloov tshiab.

Nco ntsoov tias ua tau raws li qhov yuav tsum tau ua ua ntej thiab kuaj xyuas qhov sib haum ntawm koj ⁤Tablet yuav ua kom muaj kev vam meej thiab ⁢ tsis muaj teeb meem hloov tshiab. Tam sim no koj muaj tag nrho cov ntaub ntawv no, peb npaj txhij mus rau ntu tom ntej, qhov twg peb yuav qhia koj yuav ua li cas hloov kho koj cov ntsiav tshuaj rau Android 4.4.2.

2. Kauj ruam yog kauj ruam: Yuav ua li cas rau backup koj cov ntaub ntawv ua ntej muab kho dua

1. Khaws koj cov ntaub ntawv cia
Ua ntej hloov kho koj lub operating system, nws yog ib qho tseem ceeb los tsim ib qho thaub qab ntawm tag nrho koj cov ntaub ntawv tseem ceeb. Koj tuaj yeem ua qhov no siv ntau txoj hauv kev, xws li txuag koj cov ntaub ntawv ntawm ib lub cuab yeej cia sab nraud, siv cov kev pabcuam huab lossis txawm siv cov ntawv thov tshwj xeeb hauv cov ntaub ntawv thaub qab. Nco ntsoov suav nrog tag nrho koj cov neeg hu, lus, duab, yeeb yaj kiab, thiab cov ntaub ntawv hauv thaub qab. Xyuas kom paub tseeb tias cov ntaub ntawv tau raug khaws tseg kom raug ua ntej pib qhov hloov tshiab.

2. sync koj cov apps thiab cov kev pabcuam
Lwm qhov tseem ceeb rau thaub qab koj cov ntaub ntawv ua ntej kev hloov kho yog synchronize koj cov apps thiab cov kev pabcuam online kom paub tseeb tias tag nrho koj cov apps tau hloov tshiab thiab synced nrog koj tus lej Google. Qhov no yuav xyuas kom meej tias koj tsis poob ib qho kev cai teeb tsa lossis cov ntaub ntawv khaws cia hauv cov apps. Tsis tas li, nco ntsoov tias cov kev pabcuam online, xws li koj tus email thiab social media accounts, raug synced kom raug kom koj tuaj yeem nkag mus rau lawv tom qab hloov tshiab yam tsis muaj teeb meem.

3. Txheeb xyuas qhov chaw thiab nyiam
Ua ntej pib qhov hloov tshiab, nws yog ib qho tseem ceeb uas yuav tau tshuaj xyuas thiab txheeb xyuas koj lub cuab yeej kev teeb tsa thiab kev nyiam. Xyuas kom tseeb tias txhua qhov chaw yog raws li koj xav tau, thiab nco ntsoov txhua yam uas yuav hloov lossis rov pib dua rau qhov tseem ceeb tom qab hloov tshiab. ⁤ Qhov no yuav tso cai rau koj rov pib dua koj cov kev nyiam sai sai tom qab ⁤ hloov tshiab yam tsis tas yuav tshawb nrhiav thiab kho txhua qhov chaw ntxiv.

Nco ntsoov tias thaub qab koj cov ntaub ntawv ua ntej hloov kho yog ib qho kev ceev faj kom tsis txhob poob cov ntaub ntawv tseem ceeb ua raws li cov kauj ruam los ntawm kauj ruam kom rov qab tau koj cov ntaub ntawv kom raug thiab tom qab ntawd hloov kho koj Lub cuab yeej Android 4.4.2 ntawm ntsiav tshuaj.

3. ⁤Download tau qhov tseeb version ntawm⁤ Android 4.4.2 rau ntsiav tshuaj

Yog koj tab tom nrhiav Yuav ua li cas hloov Android 4.4.2 ntawm koj lub ntsiav tshuaj, koj nyob qhov twg lawm. Hauv phau ntawv qhia no peb yuav qhia koj cov kauj ruam los ntawm kauj ruam yuav ua li cas rub tawm thiab nruab qhov tseeb version ntawm Android 4.4.2 ntawm koj lub ntsiav tshuaj yog li koj tuaj yeem txaus siab rau txhua qhov kev txhim kho thiab nta suav nrog hauv qhov hloov tshiab no.

Ua ntej pib txheej txheem rau download tau qhov tseeb version ntawm Android 4.4.2 rau koj lub ntsiav tshuaj, Nws yog ib qho tseem ceeb uas koj yuav tsum xyuas kom meej tias koj muaj kev sib txuas hauv Is Taws Nem ruaj khov thiab qhov chaw cia txaus muaj nyob ntawm koj lub cuab yeej. Peb kuj pom zoo kom koj ua thaub qab ntawm tag nrho koj cov ntaub ntawv tseem ceeb, vim qhov hloov tshiab tuaj yeem tshem tawm. Thaum koj ua tau raws li cov kev cai no, koj tuaj yeem ua raws cov kauj ruam hauv qab no kom tau txais⁢ qhov tseeb version ntawm Android ntawm koj lub ntsiav tshuaj.

Muaj ntau txoj hauv kev kom tau txais cov Qhov tseeb version ntawm Android 4.4.2 rau ⁢ ntsiav tshuaj. Ib qho kev xaiv ntau tshaj plaws yog los ntawm kev teeb tsa ntawm lub cuab yeej nws tus kheej. Koj tsuas yog yuav tsum mus rau "Settings" lossis "Settings" ntu ntawm koj lub ntsiav tshuaj thiab nrhiav "Software hloov tshiab" lossis "Xaiv qhov hloov tshiab" xaiv. Yog tias muaj qhov hloov tshiab, koj lub cuab yeej yuav qhia rau koj thiab koj tuaj yeem yooj yim rub tawm thiab nruab nws. Lwm qhov kev xaiv yog mus xyuas lub official Android lub vev xaib thiab saib rau ntu rub tawm rau cov ntsiav tshuaj. Ntawm no koj yuav pom cov npe ntawm cov tuam ntxhab thiab cov qauv sib xws nrog qhov tseeb version ntawm Android 4.4.2. Koj tsuas yog yuav tsum xaiv koj lub ntsiav tshuaj thiab ua raws li cov lus qhia txhawm rau rub tawm thiab nruab qhov hloov tshiab.

4. phau ntawv installation⁢ lossis⁤ los ntawm kev hloov kho tsis siv neeg⁤ OTA: Qhov kev xaiv zoo tshaj plaws yog dab tsi?

Thaum lub sij hawm Hloov kho Android 4.4.2 ntawm koj lub ntsiav tshuaj, Nws yog ib qho tseem ceeb uas yuav tau txiav txim siab seb txoj kev teeb tsa twg yog qhov haum tshaj plaws. Muaj ob txoj hauv kev tseem ceeb: manual installation lossis installation los ntawm kev hloov kho OTA tsis siv neeg. Txhua qhov kev xaiv muaj nws qhov zoo thiab qhov tsis zoo, yog li nws yog ib qho tseem ceeb rau kev txheeb xyuas qhov twg yog qhov kev xaiv zoo tshaj plaws rau koj lub cuab yeej.

La phau ntawv qhia kev teeb tsa Nws yog ua tiav los ntawm rub tawm cov ntaub ntawv hloov tshiab los ntawm cov chaw tsim khoom lub vev xaib official thiab tom qab ntawd hloov nws. mus rau lub ntsiav tshuaj ntawm a USB cable. Txoj kev no ⁤ muab kev tswj hwm ntau dua ntawm cov txheej txheem hloov tshiab thiab tso cai rau koj los kho qee yam ntawm kev ua haujlwm. Txawm li cas los xij, nws xav tau kev paub ntau ntxiv thiab tuaj yeem nyuaj rau cov neeg siv tsawg dua.

Nyob rau sab tes tod, tsis siv neeg OTA hloov tshiab Lawv rub tawm thiab ntsia ncaj qha rau ntawm lub cuab yeej yam tsis tas yuav tsum siv USB cable txoj kev no yooj yim dua thiab yooj yim dua, vim tias cov txheej txheem ua tiav thiab tus neeg siv tsuas yog xav tau nkag mus rau ib qho kev sib txuas. Txawm li cas los xij, tej zaum yuav muaj cov xwm txheej uas qhov hloov tshiab tam sim ntawd tsis muaj los yog tsis sib xws nrog qee cov qauv ntsiav tshuaj.

Hauv kev xaus lus, ob qho tib si phau ntawv kev teeb tsa nrog rau kev teeb tsa siv tsis siv neeg OTA hloov tshiab Lawv siv tau los hloov kho Android 4.4.2 ntawm koj lub ntsiav tshuaj. ⁤ Qhov kev xaiv nyob ntawm koj qhov kev nyiam, qib kev paub txuj ci thiab lub sijhawm muaj nyob. Yog tias koj tab tom nrhiav rau ⁢ customization thiab kev tswj tag nrho, kev teeb tsa phau ntawv yog qhov kev xaiv zoo tshaj. Ntawm qhov tod tes, yog tias koj muaj nuj nqis rau kev yooj yim thiab yooj yim, OTA tsis siv neeg hloov tshiab yog qhov kev xaiv zoo. Nco ntsoov thaub qab koj cov ntaub ntawv ua ntej hloov kho ⁤ operating system kom tsis txhob muaj cov ntaub ntawv poob.

5. Kho cov teeb meem tshwm sim thaum Android 4.4.2 hloov tshiab ntawm ntsiav tshuaj

Cov teeb meem tshwm sim thaum Android 4.4.2 hloov tshiab ntawm ntsiav tshuaj

Kev hloov kho koj lub ntsiav tshuaj lub operating system rau Android 4.4.2 tuaj yeem muab cov yam ntxwv tshiab rau koj thiab kev txhim kho kev ua haujlwm. Txawm li cas los xij, thaum lub sijhawm hloov tshiab, cov teeb meem yuav tshwm sim uas tiv thaiv kev txhim kho kom tiav. Ntawm no peb qhia txog qee qhov teeb meem feem ntau thiab lawv cov kev daws teeb meem:

1. Qhov chaw tsis txaus ntawm lub cuab yeej: Ib qho teeb meem nquag tshaj plaws thaum hloov kho Android 4.4.2 ntawm koj lub ntsiav tshuaj yog qhov tsis muaj qhov chaw ntawm lub cuab yeej. Qhov kev hloov tshiab no yuav tsum muaj qee qhov chaw khaws cia kom rub tawm thiab nruab qhov kev ua haujlwm tshiab. Kom daws tau qhov teeb meem no, rho tawm cov ntaub ntawv tsis tsim nyog lossis hloov daim ntawv thov thiab cov ntaub ntawv mus rau a SD daim npav txhawm rau tso chaw nyob hauv koj lub ntsiav tshuaj lub cim xeeb sab hauv. Tsis tas li, xyuas kom koj muaj tsawg kawg 20% ​​qhov chaw dawb ua ntej sim hloov kho.

2. Cov teeb meem kev sib txuas hauv Is Taws Nem: ⁢ Lwm qhov teeb meem tshwm sim thaum hloov kho Android⁤ yog qhov tsis muaj kev sib txuas hauv internet ruaj khov. Xyuas kom tseeb tias koj lub ntsiav tshuaj txuas nrog a WiFi network ruaj khov thiab, yog tias ua tau, siv kev sib txuas broadband kom tsis txhob muaj kev cuam tshuam thaum rub tawm thiab teeb tsa ntawm lub operating system tshiab. Tsis tas li, xyuas seb koj lub cuab yeej puas muaj teeb liab WiFi txaus thiab xav txog kev rov pib lub router yog tias koj ntsib teeb meem kev sib txuas.

3. yuam kev thaum lub sij hawm hloov tshiab txheej txheem: Thaum hloov kho Android 4.4.2, koj yuav pom tsis xav txog qhov ua yuam kev lossis cuam tshuam hauv cov txheej txheem hloov tshiab. Txhawm rau kho cov teeb meem no, sim rov pib koj lub ntsiav tshuaj thiab cov txheej txheem hloov tshiab. Yog tias qhov teeb meem tshwm sim, koj tuaj yeem sim⁤ restore koj lub ntsiav tshuaj mus rau lub Hoobkas chaw ua ntej sim qhov hloov tshiab dua. Nco ntsoov thaub qab koj cov ntaub ntawv ua ntej ua ib qho kev rov qab los, vim tias cov txheej txheem no yuav tshem tawm tag nrho cov ntaub ntawv thiab cov apps khaws cia hauv koj lub ntsiav tshuaj.

6. Tom qab hloov kho kom zoo dua qub thiab hloov kho: cov lus qhia tswv yim

Post ⁤Section:

Thaum lub Android 4.4.2 hloov tshiab tau ua tiav ntawm koj lub ntsiav tshuaj, nws yog ib qho tseem ceeb uas yuav tsum tau ua ntau txoj kev ua kom zoo dua qub thiab hloov kho kom ntseeg tau tias qhov kev ua haujlwm zoo. Nov yog qee cov lus qhia yooj yim rau kev hloov kho tom qab hloov tshiab:

1. Tshem tawm cov ntawv thov tsis tsim nyog: Tom qab hloov kho koj cov ntsiav tshuaj rau Android 4.4.2, nws yog ib qho tsim nyog los tshuaj xyuas cov ntawv thov uas tau teeb tsa thiab tshem tawm cov uas koj tsis siv. Qhov no yuav tso tseg qhov chaw cia⁢ thiab ua kom zoo dua⁢ kev ua haujlwm ntawm lub cuab yeej. ⁢ Ua li no, mus rau lub ntsiav tshuaj cov chaw thiab xaiv qhov "Applications" lossis "Manage applications" kev xaiv. Ua tib zoo tshuaj xyuas thiab tshem tawm cov ntawv thov uas koj xav tias tsis tsim nyog.

2. Hloov kho koj daim ntawv thov: Thaum koj tau tshem tawm cov apps uas koj tsis xav tau, nws yog qhov tseem ceeb kom khaws cov uas koj siv tsis tu ncua. Txhawm rau ua qhov no, mus rau Google app store⁤ (Play ⁣Store) thiab xaiv ⁢ kev xaiv "Kuv cov apps thiab games". Hauv seem no, koj yuav tuaj yeem pom cov hloov tshiab muaj rau cov ntawv thov tau nruab rau hauv koj lub ntsiav tshuaj. Khaws lawv hloov tshiab yuav ua rau koj txhim kho kev ua tau zoo, kho kab laum, thiab cov yam ntxwv tshiab.

3. Kho qhov system nqis: Tom qab hloov kho rau Android 4.4.2, nws yog ib qho tsim nyog los tshuaj xyuas thiab kho qee qhov kev teeb tsa los ua kom nws txoj haujlwm zoo. Piv txwv li, koj tuaj yeem kho qhov screen lub teeb ci, xaiv qhov kev xaiv uas haum rau koj cov kev xav tau thiab txo qis kev siv hluav taws xob. Tsis tas li ntawd, koj tuaj yeem lov tes taw cov animations nyob rau hauv seem "Developer Options" kom nrawm qhib cov ntawv thov thiab txhim kho qhov system fluidity.

Los ntawm kev ua raws li cov lus qhia ua kom zoo tshaj plaws thiab kev hloov kho tom qab hloov tshiab, koj tuaj yeem txaus siab rau qhov nrawm dua thiab ua tau zoo dua Android 4.4.2 ntawm koj lub ntsiav tshuaj Nco ntsoov ua cov haujlwm no tsis tu ncua kom tswj hwm qhov kev ua tau zoo thiab tau txais txiaj ntsig zoo tshaj plaws ntawm koj lub cuab yeej. Tsis txhob hnov ​​​​qab ua li niaj zaus ⁤ thaub qab ntawm koj cov ntaub ntawv ⁢ ua ntej hloov kev teeb tsa! Txaus siab rau koj qhov hloov tshiab!

7. Yuav ua li cas yog tias qhov hloov tshiab hauv 4.4.2 cuam tshuam rau kev ua haujlwm ntawm koj lub ntsiav tshuaj?

Yog tias koj tau hloov kho koj cov ntsiav tshuaj rau Android 4.4.2 thiab tau pom deterioration⁢ hauv kev ua haujlwmTsis txhob txhawj, muaj qee qhov kev daws teeb meem uas koj tuaj yeem siv los txhim kho qhov xwm txheej. Ua ntej tshaj plaws, nws raug pom zoo tshem cov ntaub ntawv cache ntawm lub kaw lus, vim qhov no tuaj yeem pab daws qhov teeb meem tsis sib haum xeeb thiab txhim kho qhov nrawm ntawm koj lub ntsiav tshuaj. Txhawm rau ua qhov no, mus rau "Settings" ‍> "Storage" > "Cache" thiab xaiv "Delete ⁤cache" kev xaiv. Nco ntsoov tias qhov kev txiav txim no yuav tshem tawm cov ntaub ntawv cached ib ntus, tab sis yuav tsis cuam tshuam rau koj cov ntaub ntawv ntiag tug.

Lwm qhov kev ntsuas koj tuaj yeem siv los daws qhov teeb meem yog txwv cov animations. Animations feem ntau siv ntau npaum li cas ntawm⁤ cov kev pabcuam, uas tuaj yeem ua rau kev ua haujlwm qeeb ⁤ ntawm koj lub ntsiav tshuaj.⁢ Txhawm rau lov tes taw lossis txo ⁤ animations, mus rau "Settings" > "Developer Options" (yog tias koj tsis muaj lawv qhib). tus tsim tawm xaiv, mus rau "Settings" > "Hais txog cov cuab yeej" thiab rov nias rau "Tsim tus lej" kom txog thaum cov lus tshwm qhia tias cov kev xaiv tsim tawm tau qhib lawm) thiab xaiv qhov "Scaling" qhov rai Animation Scale", "Transition Animation Scale ” thiab “Animator Duration Scale”‍ txhawm rau teeb tsa qhov tseem ceeb rau 0.5x lossis, yog tias koj xav kaw cov animations kiag li, xaiv qhov “Tsis muaj animations” kev xaiv .

Tsis tas li ntawd, nws muaj peev xwm hais tias qhov teeb meem kev ua haujlwm yog tshwm sim los ntawm apps hauv keeb kwm yav dhau uas siv ntau yam kev pab cuam. Txhawm rau kho qhov teeb meem no, nco ntsoov kaw cov apps uas koj tsis siv. Koj tuaj yeem ua qhov no los ntawm nias lub pob apps tsis ntev los no ntawm koj lub ntsiav tshuaj thiab swiping sideways lossis los ntawm kev xaiv khawm kaw ntawm txhua lub app koj xav kaw. Tsis tas li ntawd, koj tuaj yeem lov tes taw⁤ tsis siv neeg cov ntawv ceeb toom⁤ rau qee daim ntawv thov los ntawm kev mus⁤ "Settings" > "Applications" > lub npe ntawm daim ntawv thov thiab deactivate qhov "Show ceeb toom" xaiv.

8. Kev txiav txim siab txog kev nyab xeeb thaum hloov kho Android 4.4.2 ntawm ntsiav tshuaj

Txhawm rau kom muaj kev vam meej hloov tshiab rau Android 4.4.2 ntawm koj lub ntsiav tshuaj, nws yog ib qho tseem ceeb uas yuav tsum tau coj mus rau hauv tus account qee qhov kev xav txog kev nyab xeeb. Ua ntej, nco ntsoov rov qab tag nrho koj cov ntaub ntawv tseem ceeb. ⁤ Qhov no yuav suav nrog⁤ duab,⁤ yeeb yaj duab, cov ntaub ntawv, thiab lwm yam ntaub ntawv koj xav khaws cia ua ntej hloov kho. Koj tuaj yeem rov qab mus rau SD daim npav, rau huab, lossis siv lub computer.

Lwm qhov kev txiav txim siab tseem ceeb yog txheeb xyuas qhov tseeb ntawm qhov hloov tshiab. Nco ntsoov tias koj tau txais official⁢ Android 4.4.2 hloov tshiab rau koj cov qauv ntsiav tshuaj. Koj tuaj yeem txheeb xyuas qhov no los ntawm kev mus saib koj lub chaw tsim khoom lub vev xaib lossis tiv tauj lawv cov neeg siv khoom. Tsis txhob tso siab rau qhov hloov tshiab los ntawm qhov tsis tau lees paub, vim tias lawv tuaj yeem ua phem lossis ua rau koj lub cuab yeej puas.

Ua ntej ua qhov hloov tshiab, xyuas kom koj muaj chaw txaus ntawm koj lub ntsiav tshuaj. Hloov kho rau Android 4.4.2 tej zaum yuav xav tau ntau qhov chaw ntawm koj lub cuab yeej cia sab hauv. Yog tias koj tsis muaj chaw txaus, xav txog kev rho tawm cov apps lossis hloov cov ntaub ntawv mus rau SD daim npav sab nraud kom tso chaw. Tsis tas li, xyuas kom koj lub roj teeb yuav luag tag nrho kom tsis txhob muaj kev cuam tshuam thaum hloov tshiab.

9. Yuav ua li cas kom tau txais txiaj ntsig zoo tshaj plaws ntawm cov haujlwm tshiab thiab cov yam ntxwv ntawm Android 4.4.2 ntawm Tablet

Android 4.4.2, tseem hu ua KitKat, yog ib tug version ntawm Google lub mobile operating system nrog heev heev tshiab functions thiab nta. Yog tias koj muaj lub ntsiav tshuaj thiab xav ua kom zoo dua ntawm cov kev txhim kho no, ntawm no yog qee cov lus qhia los pab koj hloov kho koj lub cuab yeej thiab tau txais txiaj ntsig zoo tshaj plaws.

1. thaub qab koj cov ntaub ntawv: Ua ntej hloov kho koj cov ntsiav tshuaj rau hauv 4.4.2, nws yog ib qho tseem ceeb uas yuav tau rov qab tau tag nrho koj cov ntaub ntawv thiab daim ntawv thov. Koj tuaj yeem ua qhov no los ntawm kev pabcuam kev khaws cia huab los yog txuas koj lub cuab yeej mus rau lub computer hloov cov ntaub ntawv. Qhov no yuav ua kom koj tsis txhob poob cov ntaub ntawv tseem ceeb thaum lub sijhawm hloov tshiab.

2. Tshawb nrhiav cov yam ntxwv tshiab: Thaum koj tau hloov kho rau Android 4.4.2, siv sijhawm qee lub sijhawm los tshawb txog cov yam ntxwv tshiab thiab ua haujlwm uas cov version no coj los. Cov kev txhim kho tseem ceeb suav nrog kev siv hluav taws xob ntau dua, tsim qauv zoo nkauj, thiab ⁤a cov keyboard tshiab. Tsis tas li ntawd, qhov kev hloov tshiab no tseem coj kev txhim kho hauv kev ruaj ntseg, navigation ceev, thiab tag nrho lub cev ua haujlwm.

3. Kho koj qhov kev paub kom haum rau koj tus kheej: Android 4.4.2 tso cai rau koj los kho koj cov ntsiav tshuaj raws li koj nyiam. Koj tuaj yeem hloov lub wallpaper, ntxiv widgets rau koj lub vijtsam hauv tsev, thiab teeb tsa koj cov apps zoo dua. Tsis tas li ntawd, koj tuaj yeem hloov kho cov ntawv ceeb toom thiab kho qhov chaw ntiag tug raws li koj xav tau. Tshawb nrhiav tag nrho cov kev xaiv no thiab ua rau koj lub ntsiav tshuaj tshwj xeeb thiab haum rau koj tus kheej nyiam.

10. Cov lus pom zoo kawg rau kev ua tiav Android 4.4.2 hloov tshiab ntawm Cov ntsiav tshuaj

Cov lus pom zoo rau kev ua tiav Android 4.4.2 hloov tshiab ntawm ntsiav tshuaj:

1. Ua ib qho thaub qab: Ua ntej pib txheej txheem hloov tshiab, nws tseem ceeb heev ua ib tug thaub qab ⁤ ntawm tag nrho koj cov ntaub ntawv tseem ceeb. Qhov no suav nrog koj cov apps, duab, yeeb yaj kiab, cov ntaub ntawv, thiab lwm yam ntaub ntawv ntiag tug uas koj muaj hauv koj lub ntsiav tshuaj. Koj tuaj yeem ua qhov no siv cov kev pabcuam huab cia lossis los ntawm kev xa cov ntaub ntawv mus rau lub computer.

2. Txheeb xyuas cov cuab yeej siv tau: Xyuas kom tseeb tshawb xyuas compatibility ntawm koj lub ntsiav tshuaj nrog Android version 4.4.2 ua ntej ua qhov hloov tshiab. Qee cov cuab yeej qub yuav tsis sib haum nrog cov version no lossis tej zaum yuav muaj teeb meem kev ua haujlwm tom qab hloov tshiab. Tshawb xyuas koj lub chaw tsim tshuaj ntsiav lub vev xaib lossis tshawb fawb tshwj xeeb cov rooj sib tham kom paub seb lwm tus neeg siv xav li cas txog kev sib raug zoo.

3. Txuas mus rau lub network ruaj khov: Thaum lub sijhawm hloov kho⁢ txheej txheem, nws yog qhov tseem ceeb txuas mus rau lub network ruaj khov thiab xyuas kom koj muaj lub teeb liab Wi-Fi zoo. Kev hloov kho Android 4.4.2 ntawm koj lub ntsiav tshuaj yuav xav tau ntau cov ntaub ntawv rub tawm, yog li nws yog ib qho tseem ceeb kom muaj kev sib raug zoo thiab ceev ceev kom tsis txhob cuam tshuam lossis ua tsis tiav hauv cov txheej txheem. ⁤ Tsis tas li, xyuas kom koj muaj nqi txaus hauv koj lub ntsiav tshuaj lub roj teeb kom tsis txhob muaj hluav taws xob tawm thaum lub sijhawm hloov tshiab. Nrog rau cov lus pom zoo no hauv siab, koj yuav muaj peev xwm txaus siab rau qhov kev vam meej hauv Android 4.4.2 hloov tshiab ntawm koj lub ntsiav tshuaj, ua kom zoo dua txhua yam tshiab thiab kev txhim kho uas cov qauv no tau muab. Tsis txhob tos ib zaug ntxiv thiab khaws koj cov ntsiav tshuaj mus txog hnub kawg nrog Android version tshiab!