How do I make an sd card bootable for my mobile Android os?

[Rye Yan]

how to make a sd card bootable for my mobile android os?

i want my mobile will boot on sd card is that possible?

 

[Rukbat]

Re: how to make a sd card bootable for my mobile android os?

Yes, you put a boot image on the card. There are threads on XDA Forums with boot images for various phones (each one needs a different boot image), and discussions on how to pull the boot image from your phone and write it to the card.