Is there any way, to set up dualboot on Android devices?

Question

I would like to dualboot my phone, because I'm making a custom ROM. Is possible to have a stable system on the built-in storage and my custom ROM in development on my SD card? And if yes, how to do it please?

score 0 · Accepted Answer · edited Sep 13 '23 at 14:29

0

There were a few apps in the early Android days, but they took too much memory.

You're better off just using a Nandroid backup and restoring between systems. If you just swap the system and boot, it'll be quicker and you can work on as many ROMs as you want.

I used to run CM9, CM11, and CM12 when I was still working out CM 12.

edited Sep 13 '23 at 14:29

Andrew T.

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answered Jul 22 '16 at 09:17

Empire of E

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What about 7 years later when devices typically have more storage? – hippietrail Sep 06 '23 at 03:19

Is there any way, to set up dualboot on Android devices?

1 Answers1