Salolin zamani na Android sun baka dama ka tsara katin ƙwaƙwalwar ajiyar katin ƙwaƙwalwar ajiyar katin ƙwaƙwalwar ajiya na ƙwaƙwalwar ajiyar wayarka ko kwamfutar hannu, wanda mutane da yawa suna amfani da lokacin da bai isa ba. Duk da haka, ba kowa ba ne san wata muhimmin tasiri: a lokaci guda, har zuwa tsarawa na gaba, katin ƙwaƙwalwa yana ɗaura musamman ga wannan na'urar (wanda ke nufin wannan daga baya a cikin labarin).
Ɗaya daga cikin shahararrun tambayoyin a cikin littafin kula akan amfani da katin SD azaman ƙwaƙwalwar ajiyar gida shine tambaya na dawo da bayanai daga gare ta, zan yi ƙoƙarin rufe shi a wannan labarin. Idan kana buƙatar amsar taƙaitaccen bayani: a'a, a mafi yawan rikodin bayanan batutuwa zai kasa (ko da yake dawo da bayanai daga ƙwaƙwalwar ajiyar ciki, idan ba'a sake saita wayar ba, duba Tsayar da ƙwaƙwalwar ajiya na ciki ta gida da kuma dawo da bayanai daga gare ta).
Abin da ke faruwa lokacin da kake tsara katin ƙwaƙwalwar ajiya azaman ƙwaƙwalwar ajiya
Lokacin tsara katin ƙwaƙwalwar ajiya azaman ƙwaƙwalwar ajiya a cikin na'urori na Android, an haɗa shi a sarari na sararin samaniya tare da ɗakunan ajiya na ciki (amma girman ba "ƙara daɗaɗɗe" ba, wanda aka bayyana dashi dalla-dalla a cikin umarnin tsarawa da aka ambata a sama), wanda ke bada wasu aikace-aikace waɗanda ba haka ba iya "adana bayanai akan katin ƙwaƙwalwa, amfani da shi.
A lokaci guda, an share duk bayanan data kasance daga katin ƙwaƙwalwar ajiya, kuma an adana sabon ajiya a cikin hanyar da ƙwaƙwalwar ajiyar ciki ta ɓoye (ta hanyar tsoho, an ɓoye a kan Android).
Mafi mahimmanci sakamakon wannan shi ne cewa ba za ka iya cire katin SD daga wayarka ba, haɗa shi zuwa kwamfuta (ko wani wayar) kuma samun damar bayanai. Wani matsala mai mahimmanci - yawancin yanayi ya haifar da gaskiyar cewa bayanai akan katin ƙwaƙwalwar ajiya ba su iya yiwuwa.
Asarar bayanai daga katin ƙwaƙwalwa da yiwuwar dawo da su
Bari in tunatar da ku cewa duk abin da aka ambata a kasa ya shafi kawai katin SD wanda aka tsara a matsayin ƙwaƙwalwar ajiya na gida (lokacin tsarawa azaman mai šaukuwa, maidawa zai yiwu dukansu biyu a kan wayar kanta - Sauke bayanai a kan Android da kwamfutar ta haɗa katin ƙwaƙwalwar ajiya ta hanyar mai karatun katin - Mafi kyawun kyauta software dawo da bayanai).
Idan ka cire katin ƙwaƙwalwar ajiya wanda aka tsara shi azaman ƙwaƙwalwar ajiyar gida daga wayar, mai gargaɗin "Connect MicroSD sake" zai bayyana a wurin sanarwa kuma yawanci, idan kunyi haka nan da nan, babu sakamako.
Amma a cikin yanayi lokacin da:
- Ka fitar da irin wannan katin SD ɗin, sake saita Android zuwa saitunan ma'aikata kuma sake sake shi,
- Cire katin ƙwaƙwalwa, saka wani, yayi aiki tare da shi (ko da yake a wannan yanayin, aikin ba zai aiki ba), sa'an nan kuma ya dawo ainihin,
- Shirya katin ƙwaƙwalwar ajiya a matsayin maɓallin kewayawa, sa'an nan kuma tuna cewa yana dauke da muhimman bayanai
- Katin ƙwaƙwalwa ajiya kansa ya gaza
Bayanai daga gare ta bazai yiwu ba a dawo da su ta kowane hanya: ba a kan wayar / kwamfutar hannu kanta ko kan kwamfutar ba. Bugu da ƙari, a cikin wannan labari, Android OS kanta zata fara aiki ba daidai ba sai an sake saita shi zuwa saitunan masana'antu.
Babban dalili na rashin yiwuwar sake dawo da bayanai a cikin wannan hali shine encrypt bayanai akan katin ƙwaƙwalwar ajiya: yayin yanayin da aka bayyana (sake saiti na waya, katin ƙwaƙwalwa ajiya, sake fasalin), maɓallin ɓoye suna sake saiti, kuma ba tare da su bane hotuna, bidiyo da sauran bayanai ba, amma kawai set of bytes.
Wasu lokuta suna yiwuwa: alal misali, kayi amfani da katin ƙwaƙwalwar ajiya azaman aiki na yau da kullum, sa'an nan kuma tsara shi a matsayin ƙwaƙwalwar ajiya - a cikin wannan yanayin, za'a iya dawo da bayanan da aka adana a kanta, yana da darajar ƙoƙari.
A kowane hali, Ina bayar da shawarar bayar da shawarar ajiye backups na muhimman bayanai daga na'urar Android. Tuna la'akari da cewa sau da yawa shi ne game da hotuna da bidiyo, amfani da ajiyar girgije da aiki tare tare da Google Photo, OneDrive (musamman idan kana da takardar Asusun - a cikin wannan yanayin kana da dukan TB na sarari), Yandex.Disk da sauransu, to, ba za ku ji tsoro ba kawai da rashin yiwuwar katin ƙwaƙwalwar ajiyar ba, har ma da asarar wayar, wanda ba ma sananne ba ne.
