Can I use my smartphone storage for both Android OS and Windows OS?

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Stamimail

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Feb 3, 2023
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Can we ditch the HDD/SSD of PC and use smartphone storage instead?
Is it possible to create an NTFS partition in the smartphone storage that will be used as a bootable external HDD/SSD drive that can boot a PC?
 

Stamimail

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Feb 3, 2023
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The point is to combine the phone storage and the PC storage to one storage, to be able to manage your data in one place.
Dividing the storage to (at least) 3 partitions:
1. Android OS
2. Data (Documents, Music, Video...)
3. Windows OS

You don't need to manage your Data twice.
All your Data and changes is available to you at home and on the road.
You don't need Cloud or Sync solutions.
Offline.
 

xXx yYy

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Feb 4, 2017
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What you want to get achieved simply is impossible IMO: in any case a server as MITM-machine is needed.
Only to have mentioned it: both the Windows OS and the Android OS store files in incompatible filesystems.
 
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alecxs

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Didn't know Windows can installed on portable drives... I feel this is mainly a Windows question. I remember there was such funny thing BartPE.
 

Droidriven

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Can we ditch the HDD/SSD of PC and use smartphone storage instead?
Is it possible to create an NTFS partition in the smartphone storage that will be used as a bootable external HDD/SSD drive that can boot a PC?
If I understand your question, try the Drivedroid app, it can be used to make an Android device function as a bootable drive to boot PC from the Android device.

Also, there are some methods to dual boot on Android.
 

Stamimail

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Feb 3, 2023
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I'm talking about a situation where everything happens simultaneously:
1. First partition serves the phone to run Android OS. (The phone works normally. You can have a call on the phone)
2. The second partition serves both the phone and the computer, for User Data.
3. The third partition serves the computer to run Windows OS.
 

alecxs

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I see there such thing Windows to go.
https://www.easyuefi.com/wintousb/index.html

probably easiest workaround is rooted android device with MicroSD card provided as UMS.

or try Drivedroid.
 

Stamimail

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Feb 3, 2023
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In further reading, I get the impression that the big problem is that internal storage always has better performance than external storage.
I don't know why external storage can't be made to be as good as internal.

So the question now is:
If people decide it's a good idea, is it technically possible to implement this idea (that phone storage will replace computer storage)?
 

alecxs

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you can repartition userdata partition with gdisk and create another partition. this partition can be provided as UMS.

However, windows is known for dancing rumba on disk, you probably won't have much fun till emmc is weared-out.