xteink.log · original X4 dualbooter

Two Firmwares, One X4.

This flasher checks your X4 partition layout & rewrites only what you need. After the flash, unplug & replug to reboot. The power button now boots the first firmware or you can hold any face button, then power, then release, to enter the second.

1st Slot ~ Power Button

2nd Slot ~ Power + Face Button


Please note that due to the X4 chip design & layout that this bootloader only works as intended when the device is unplugged. If you upload a custom app image please ensure it's compatible with the original X4.

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