Marka ay timaado soo kabashada xogta Android , raadinta degdega ah ee ^(Android)Google waxay soo celisaa khiyaamo badan, macluumaad khaldan, iyo malware-ka oo iska dhigaya qalab soo kabashada. Dad badan ayaa si lama filaan ah u tirtira faylasha muhiimka ah, iyo nasiib daro, waxaa jira qaar badan oo halkaas jooga oo isku dayi lahaa inay ka faa'iidaystaan ​​nasiibkooda. 

Laakiin ma wada aha war xun. Maqaalkan, waxaan ku sharixi doonaa nooca soo kabashada xogta ee suurtogalka ah ee Android iyo sida aad naftaada uga ilaalin karto si lama filaan ah mustaqbalka. 

Xogta ma lagu soo ceshan karaa Android? 

Nasiib darro, aad u yar haddii wax xog ah laga soo kaban karo kaydinta gudaha ee taleefannada Android haddii aan la kaydin. Si aan u ogaano sababta, aan ku bilowno ka doodista sida xogta loogu kaydiyo aaladda Android , iyo waxa dhacaya marka la tirtiro. 

Sidee Android u kaydiyaa^{(Does Android Save)} oo u tirtirtaa faylasha^{(Delete Files)} ?

Inta badan telefoonada (iyo qalabka kaydinta), marka faylasha la tirtiro dhab ahaantii lama tirtiro. Taa beddelkeeda, goobta faylalka dhowaan la tirtiray waxaa loo calaamadeeyay mid dib loo qori karo. Xogta asalka ah ayaa markaa la beddelaa marka fayl cusub la keydiyo, iyadoo dib loo qorayo. Markaa, iyada oo xogta aan dib loo qorin, haddana farsamo ahaan dib ayaa loo soo saari karaa - ama waxay noqonaysaa haddii saxanka aan la sirin. 

Android 5.0 ilaa Android 9 waxa ay adeegsadaan sirta diskka buuxa. Habkan sirta ah wuxuu isticmaalaa hal furaha 128-bit Advanced Encryption Standard (AES) kaas oo si ammaan ah loogu keydiyo aaladda (oo lagu ilaaliyo erayga sirta ah ee isticmaalaha). Xaaladda dib-u-dejinta warshadda, dhammaan faylasha lagu kaydiyay iyadoo la adeegsanayo sireeynta diskka buuxa waa la tirtiray oo gebi ahaanba lama soo celin karo. 

Android 7.0 iyo wixii ka sareeya ayaa leh sirta ku salaysan faylka. Noocan qarsoodiga ah wuxuu isticmaalaa furayaal kala duwan faylal kala duwan, taasoo la macno ah inay si madaxbanaan midba midka kale u furi karo. Si kastaba ha ahaatee, tani waxay sidoo kale ka dhigan tahay in marka faylka la tirtiro, furaha sirta ah ayaa la tirtiraa isaga oo garab socda, si waxtar lehna loo tirtiro gebi ahaanba. 

Ilaa aad ka saartey sirta ku salaysan faylka qalabkaaga, xog kasta oo la tirtiray suurtagal maaha in laga soo kabsado iyada oo aan loo eegin waxa ay sheeganayaan adeegyada internetka. 

Iyo, si ay wax uga sii xumaato, ka soo kabashada xogta Android's NAND flash memory aad ayay uga adag tahay darawallada adag ee kombiyuutarka. 

Koontaroolaha kaydinta wuxuu hayaa qoraalka dhammaan xogta kaydinta Flash NAND . Marka faylka la tirtiro, kontarooluhu wuxuu calaamadeeyaa booskaas mid "madhan", laakiin dhab ahaantii ma tirtiro. Maadaama xogta si joogto ah loo qoro oo la tirtiro, koontarooluhu waa inuu kormeeraa khariidadda sii faahfaahsan ee kaydinta. 

Si kastaba ha noqotee, tan iyo Android 4.3 , telefoonada waxaa ku jira borotokool la yiraahdo TRIM . TRIM waxay caawisaa iyadoo u sheegaysa maamulaha inuu joojiyo la socodka xogta la tirtiray, isaga oo calaamadaynaya ururinta qashinka (halka faylasha si buuxda loo tirtiray). Si wax ku ool ah, tani waxay ka dhigan tahay in ka badan oo aad ka tagto xogtaada tirtirtay, yaraanta fursadda aad ku heli karto dib u soo kabashada. 

Waa maxay xogta laga^(Data) soo kabsado on Android ?

Nooca xogta aad ka soo kaban karto taleefannada Android waxaa ka mid ah: 

• Sawirada dhawaan la tirtiray ee lagu kaydiyay qashinka dib u warshadaynta 
• Xog kasta oo la tirtiro ee lagu kaydiyay adeegyada sida Samsung Cloud iyo Google Drive
• Xogta lagu kaydiyay kaadhka SD (inkasta oo aan la damaanad qaadin)
• Xogta^(Data) la xidhiidha Koontadaada Google^{(Google Account)} sida liiska xidhiidhada

Ma soo kaban kartaa xogta ka dib dib u dejinta warshad^(Reset) ?

Suurtagal maaha in laga soo kabsado xogta talefanka Android ee lagu sameeyay dib u habaynta warshada ilaa meel kale lagu kaydiyay. Xogta^(Data) lagu hayo kaarka SD ayaa laga yaabaa in wali la soo kaban karo xitaa haddii la tirtiro - tan hoos ayaan ku dabooli doonaa. 

Xididda^{(Does Rooting)} Taleefankaga ma caawisaa soo kabashada xogta^{(Phone Help Recover Data)} ?

Qaar ka mid ah apps kabashada xogta waxay u baahan yihiin rujin Android kaaga si uu u soo kabsado xogta. Noocyadii hore ee Android , sida OS 5 ama 6, xididayntu waxay ahayd mid fudud oo awood u siisay barnaamijyada soo kabashada xogta inay dhaafaan sirta diskka oo ay suurtogal tahay inay galaan faylalka dhowaan la tirtiray. 

Noocyadii dambe, oo ay ku jiraan Android 10 iyo 11, rujintu waa wax aan suurtagal ahayn iyada oo aan la shubin Bootloader^(Bootloader) , kaas oo tirtiraya kaydintaada mar kale. Tani waxay si wax ku ool ah uga dhigaysaa mid aan waxtar lahayn soo kabashada xogta. 

Ka warran Khabiirada Soo kabashada Xogta^{(Data Recovery Specialists)} ?

Khabiirada soo kabashada xogta^(Data) waxay adeegsadaan habab qalafsan, oo inta badan burburiya si ay si toos ah u galaan kaydinta NAND oo ay uga soo kabtaan xogta. Wixii ka horreeyay-incryption Android OS , hababkani waxay ahaayeen kuwo guulaystay laakiin sidoo kale waxay burburin lahaayeen telefoonka. 

Qalabka sir ah, waxaa suurtagal ah in la isticmaalo hababkan si loo soo kabsado xogta, laakiin maadaama aysan suurtogal ahayn in la furfuro xogta meel ka baxsan telefoonka halka furaha lagu kaydiyo, had iyo jeer waa macno darro. 

Dhammaan Barnaamijyada Soo-kabashada Xogta miyay khiyaano yihiin?

Maya, inkastoo ay jiraan barnaamijyo badan oo khiyaano ah oo laga heli karo Google Play Store , qaar badan oo iyaga ka mid ah waa sharci. Tusaale ahaan, waxaa laga yaabaa inay si fiican ugu shaqeeyaan kaararka SD, noocyadii hore ee Android , iyo noocyada kale ee warbaahinta kaydinta.

Si kastaba ha ahaatee, qaar badan oo ka mid ah ARE khiyaano. Maskaxdana ku hay in app-na aanu ka soo kaban karin xogta dib-u-dejinta warshadda (haddii aanay ahayn noocyadii hore ee Android ) ama taleefannada isticmaala sirta ku salaysan faylka. 

Mararka qaarkood, waxaad awoodi doontaa inaad isticmaasho abkan si aad uga soo ceshato faylalka hadda la tirtiray ee Android -ka isticmaala sirta-disk-ka buuxa, laakiin faylalka waa sir oo lama heli karo furaha la'aanteed. 

Inta badan, apps kabashada xogta soo kaban doonaa thumbnails kaydsan oo ay ku andacoonayaan in ay yihiin faylalka sawirka asalka ah (taas oo laga yaabo in ay weli ka wanaagsan yahay waxba). Tani waa sababta ay abka badankoodu u bixiyaan qalabyada "kor u qaadista sawirka". 

Sida loo soo kabsado xogta^(Data) Android kaaga

Certain data is recoverable on your Android device if you’ve backed it up in the past, or if it’s stored on your SD card rather than the phone’s internal storage. You may also be able to recover SMS messages. 

Check the Recycle Bin

Some photo apps, including the Gallery app, feature a recycle bin that temporarily stores recently deleted photos. 

To access this, open Gallery and select the three horizontal lines at the bottom-right corner. Then, select Recycle Bin. 

You should see any recently deleted photos including the amount of time left before your device wipes them for good. 

Recover Deleted Data From an SD Card

Xogta ku jirta kaadhkaaga SD ayaa aad uga fudud in la soo kabsado marka loo eego xogta ku jirta xusuusta flashka ee Android. Xitaa haddii faylasha ku jira kaarkaaga SD la tirtiray, ama aad si lama filaan ah u qaabaysay darawalka, waxaad weli awoodi kartaa inaad dib u soo ceshato adigoo isticmaalaya qalab dib u soo kabashada xogta^{(trustworthy data recovery tools)} . 

Haddii aad shil ahaan sawirrada uga masaxday kaadhka SD-kaaga, waxaanu kugula talinaynaa inaad isticmaasho PhotoRec oo ah barnaamij-ka-soo-kabasho sawir oo bilaash ah oo aad ku rakiban karto PC-gaaga. Isticmaalka akhristaha kaarka SD si aad u gasho wadista, waxa aad rajaynaysaa in aad dib u soo ceshato sawiradaada. 

Ka soo kabso kaabta maxaliga ah

Inta badan telefoonada Android waxay leeyihiin shaqo kayd ah oo maxalli ah. Haddii aad karti u siisay kayd waqtiyeedka, waa in aad dib u soo ceshato wixii xog ah ee aad tirtirtay ee ay qabatay kayd hore. 

Si aad u gasho xogta la xoojiyay: 

1. Fur Settings > Accounts and backup .

1. Taabo soo celinta xogta^{(Restore data)} . 

1. Xulo kaydkii ugu dambeeyay ee taleefankaaga. 

1. Hubi in dhammaan xogta aad rabto inaad soo celiso la doortay kadibna taabo Soo Celinta^(Restore) . 

Ka soo kabso Akoonka Google

Haddii aad leedahay koonto Google ah oo aad karti u siisay isku xidhka Android kaaga , xogtaada qaarkood ayaa laga yaabaa in dib loo soo ceshado - xitaa ka dib dib-u-dejinta warshadda. Xitaa ka sii wanagsan, Android 8 iyo ka sareeya waxay si toos ah u kaydinayaan Google One taasoo awood kuu siin doonta inaad dib u soo ceshato faylal kasta oo si lama filaan ah u tirtiray. 

Xogta dib loo soo kaban karaa waxaa ku jiri kara xiriiradaada, xogta app-ka, kalandarka, xogta biraawsarkaaga Chrome , iyo dukumeentiyada ama faylasha lagu kaydiyay Google Drive ama Gmail . 

Haddii aad warshad dib u dejisay taleefankaaga ama aad isticmaalayso taleefan cusub, inta lagu jiro dejinta, isla marka aad Google account ku darto aaladda waxay awood kuu siinaysaa inaad soo celiso dhammaan xogta la isku dhejiyay. 

Sida loo hubiyo in xogtaada^{(Your Data)} la kaydiyay

Waxaa jira adeegyo badan oo gurmad ah oo diyaar u ah aaladaha Android^{(many backup services available for Android devices)} , oo xitaa waxaad dooran kartaa inaad gacanta ku qabato kaydka haddii aad rabto. Xulashada ugu fudud ayaa ah inaad awood u yeelatid nuqul ka mid ah goobaha Android ama Google Account kaaga^{(via your Google Account)} . 

Daar Backups Local

Habka awood u siinta kaydinta maxaliga ahi way kala duwanaan kartaa iyadoo ku xidhan nooca telefoonkaaga iyo soo saaraha. Wixii Samsung ah , si ay u awood kaabta maxalliga ah: 

1. Fur Dejinta^(Settings) _ 
2. Taabo Xisaabaadka oo kaabta^{(Accounts and backup)} .

1. Dooro Xogta Kaydka^{(Back up data)} . 

1. Daro nooc kasta oo xog ah oo aad rabto in aad si toos ah u kaydiso, ama dooro Back Up hadda^{(Back up now)} . 

Xogtan hadda waxay u kaydin doontaa Samsung Cloud si xilliyo ah^{(periodically backup to the Samsung Cloud)} marka aaladdaadu xumaato oo lagu xidho WiFi . 

Daar Google One Back Up

Si aad Google One^{(Google One)} ugu daarto kaydka otomaatiga ah : 

1. Fur Settings > Google . 

1. Dooro kaabta^(Backup) .

1. Hoosta faahfaahinta kaabta^{(Backup details)} oo hubi in dhammaan qaybaha ay karti galiyeen. 

1. Si aad kuwaan awood ugu yeelato, taabo shayga oo daar Back Up & sync .

Marka qalabkaagu uu shaqayn waayo laba saacadood oo uu ku xidho WiFi waxa uu bilaabayaa in uu xogtaada isku habeeyo. 

Ka-hortagga ayaa ka wanaagsan daawaynta

Ku tirtirida faylashaada shil aad bay u nuugtaa, gaar ahaan haddii ay yihiin sawiro qaali ah ama dukumentiyo muhiim ah. Sida kaliya ee si dhab ah loo hubiyo in faylashaada ay dib u soo kaban karaan haddii ay dhacdo in si lama filaan ah loo tirtiro waa adigoo si joogta ah u xoojiya xogtaada si ammaan ah. 

Nasiib wanaag, waxaa jira adeegyo badan oo lacag la'aan ah ama lacag la'aan ah oo daruur ku salaysan kuwaas oo tan kuugu samayn kara dadaalka ugu yar! 

Why It’s So Hard to Recover Deleted Data on Android and What to Do About It

When it comes to Android data recovery, a qυick Goоgle search returns many scams, misinformation, and malwаre posing as recovery tools. Many people accidentally delete important files, and unfortunately, there are many out there who would try to prоfit from their misfortune. 

But it isn’t all bad news. In this article, we’ll explain what kind of data recovery is possible on Android and how you can protect yourself from accidentally deleting your data in the future. 

Can Data Be Recovered on Android? 

Unfortunately, very little if any data is recoverable on the internal storage of Android phones if it hasn’t been backed up. To find out why, let’s start by discussing how data is stored in an Android device, and what happens when it gets deleted. 

How Does Android Save and Delete Files?

In most phones (and storage devices), when files are deleted they aren’t actually erased. Instead, the location of recently deleted files is marked as overwritable. The original data is then replaced when a new file is saved, overwriting it. So, while the data isn’t overwritten, it’s still technically retrievable – or it would be if the disc wasn’t encrypted. 

Android 5.0 to Android 9 utilize full-disk encryption. This form of encryption uses a single 128-bit Advanced Encryption Standard (AES) key which is securely stored on the device (protected by the user’s password). In the case of a factory reset, all files stored using full-disk encryption are erased and completely irretrievable. 

Android 7.0 and up feature file-based encryption instead. This form of encryption uses different keys for different files, meaning they can be unlocked independently of each other. However, this also means that when a file is deleted, its encryption key is deleted alongside it, effectively erasing it entirely. 

Unless you’ve removed file-based encryption from your device, any deleted data is impossible to recover regardless of what online services claim. 

And, to make things worse, recovering data from an Android’s NAND flash memory is considerably more difficult than computer hard disk drives. 

A storage controller keeps note of all data on NAND flash storage. When a file is deleted, the controller marks that space as “empty”, but doesn’t actually erase it. Since data is constantly written and deleted, the controller has to monitor an increasingly detailed map of the storage. 

However, since Android 4.3, phones have included a protocol called TRIM. TRIM helps by telling the controller to stop monitoring deleted data, marking it for garbage collection (where the files are erased fully). Effectively, this means the longer you leave your deleted data, the less chance you have of being able to recover it. 

What Data Is Recoverable On Android?

The kind of data you can recover from Android phones includes: 

• Recently deleted photos that are being stored in the recycling bin 
• Any deleted data that has been backed up using services such as Samsung Cloud and Google Drive
• Data that was stored on the SD card (though it isn’t guaranteed)
• Data associated with your Google Account such as your contacts list

Can You Recover Data After a Factory Reset?

It’s impossible to recover data from an Android phone that has undergone a factory reset unless it has been backed up elsewhere. Data held on an SD card may still be recoverable even if deleted — we’ll cover this below. 

Does Rooting Your Phone Help Recover Data?

Some data recovery apps require rooting your Android to recover data. For older Android versions, such as OS 5 or 6, rooting was relatively easy and enabled data recovery apps to bypass disk encryption and potentially access recently deleted files. 

On later versions, including Android 10 and 11, rooting is impossible without loading Bootloader, which wipes your storage once more. This effectively renders it useless for recovering data. 

What About Data Recovery Specialists?

Data recovery specialists use intricate, often destructive methods to directly access the NAND storage and recover data. For pre-encryption Android OS, these methods were successful but would also destroy the phone. 

For encrypted devices, it’s possible to use these methods to recover data, but since it’s impossible to decrypt the data outside of the phone where the key is stored, it’s almost always pointless. 

Are All Data Recovery Apps Scams?

No, although there are many scam apps available on the Google Play Store, many of them are legitimate. For instance, they may work perfectly fine for SD cards, older versions of Android, and other forms of storage media.

However, many ARE scams. And keep in mind that no app is able to recover data from a factory reset (unless it’s on very early Android versions) or from phones that utilize file-based encryption. 

Occasionally, you’ll be able to use these apps to recover just-deleted files from an Android that uses full-disk encryption, but the files are encrypted and inaccessible without the key. 

Often, data recovery apps will recover cached thumbnails and claim that they are the original photo files (which may still be better than nothing). This is the reason that many apps offer “image enhancement” tools. 

How to Recover Data from your Android

Certain data is recoverable on your Android device if you’ve backed it up in the past, or if it’s stored on your SD card rather than the phone’s internal storage. You may also be able to recover SMS messages. 

Check the Recycle Bin

Some photo apps, including the Gallery app, feature a recycle bin that temporarily stores recently deleted photos. 

To access this, open Gallery and select the three horizontal lines at the bottom-right corner. Then, select Recycle Bin. 

You should see any recently deleted photos including the amount of time left before your device wipes them for good. 

Recover Deleted Data From an SD Card

Data on your SD card is much easier to recover than data on the Android’s flash memory. Even if the files on your SD card have been deleted, or you’ve accidentally formatted the drive, you may still be able to recover them using trustworthy data recovery tools. 

If you’ve deleted photos from your SD card by accident, we recommend using PhotoRec which is a free photo recovery app that you can install on your PC. Using an SD card reader to access the drive, you’ll hopefully be able to recover your photos. 

Recover from Local Backup

Most Android phones have a local backup function. If you’ve enabled periodic backups, you should be able to retrieve any data that you’ve deleted that was captured by a previous backup. 

To access the backed up data: 

1. Open Settings > Accounts and backup.

1. Tap Restore data. 

1. Select the most recent backup for your phone. 

1. Ensure that all data you want to restore is selected then tap Restore. 

Recover from Google Account

If you have a Google account and you enabled synchronization on your Android, some of your data might be retrievable — even after a factory reset. Even better, Android 8 and higher feature automatic backups by Google One which will enable you to recover any accidentally deleted files. 

Recoverable data may include your contacts, app data, calendar, Chrome browser data, and documents or files stored in Google Drive or Gmail. 

If you’ve factory reset your phone or you’re using a new phone, during setup, as soon as you add your Google account to the device it will enable you to restore all of the synced data. 

How to Ensure Your Data Is Backed Up

There are many backup services available for Android devices, and you can even choose to perform backups manually if you wish. The easiest options are to enable backups via the Android settings or via your Google Account. 

Enable Local Backups

The process for enabling local backups may vary depending on your phone’s model and manufacturer. For Samsung, to enable local backup: 

1. Open Settings. 
2. Tap Accounts and backup.

1. Select Back up data. 

1. Toggle on each kind of data you wish to automatically back up, or select Back up now. 

This data will now periodically backup to the Samsung Cloud when your device idles and is connected to WiFi. 

Enable Google One Back Up

To turn on automatic backups with Google One: 

1. Open Settings > Google. 

1. Select Backup.

1. Under Backup details and make sure that all categories are enabled. 

1. To enable these, tap the item and toggle on Back up & sync.

When your device is idle for two hours and connected to WiFi it will begin to sync your data. 

Prevention Is Better Than the Cure

Deleting your files by accident sucks, especially if they were treasured photos or important documents. The only way to truly ensure your files are recoverable in the case of accidental deletion is by frequently backing up your data securely. 

Luckily, there are plenty of free or paid cloud-based services that can do this for you with minimal effort! 

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