Difference between revisions of "PinePhone Pro"

Jump to navigation Jump to search
(reordered)
(→‎Wipe U-Boot from the eMMC: as via chat discussion)
Line 110: Line 110:
* Boot a GNU/Linux operating system from the microSD card by holding power at boot (or using the above bypass method if the bootloader was altered or the Developer Edition is used)
* Boot a GNU/Linux operating system from the microSD card by holding power at boot (or using the above bypass method if the bootloader was altered or the Developer Edition is used)
* Type <code>lsblk</code> in a terminal on the phone to list the devices
* Type <code>lsblk</code> in a terminal on the phone to list the devices
* Wipe the bootloader using <code>sudo dd if=/dev/zero of=/dev/mmcblk2 bs=8k seek=1 count=4</code>
* Wipe the bootloader using <code>sudo dd if=/dev/zero of=/dev/mmcblk2 seek=64 count=400 conv=fsync</code>


The phone should now default to the microSD card at boot. If the phone still tries to boot from the eMMC first, repeat the procedure but wipe a larger part of the eMMC using <code>sudo dd if=/dev/zero of=/dev/mmcblk2 bs=8M count=4</code>.
The phone should now default to the microSD card at boot. Note: If the phone still tries to boot from the eMMC first, the procedure can be repeated by wipe a larger part of the eMMC using <code>sudo dd if=/dev/zero of=/dev/mmcblk2 bs=8M count=4</code>, this will however also corrupt the first partition on the eMMC and corresponding data stored on it.


If there are any issues please join the bridged [[Main Page#Community and Support|community PinePhone channel]] and explain your issue and what you've tried so far.
If there are any issues please join the bridged [[Main Page#Community and Support|community PinePhone channel]] and explain your issue and what you've tried so far.