para flasear el firmware
- fastboot oem rebootRUU (this puts the device in RUU mode)
- fastboot flash zip firmware.zip (rename file to firmware.zip to make it simple/optional)
- It will say that the update did not finish, to flush again, so repeat the above step:
- fastboot flash zip firmware.zip
como ves el zip del firmware hay que flasearlo 2 veces seguidas
Important: the flash process halts at around 75% to 90% on phone screen! This is normal and a safety precaution!
The last few percent is the reboot, which is NOT happening automatically, so you get a chance to check the console output before reboot to make sure it is safe to reboot!
The bar will only fill up to 100% once you type the following command:
- fastboot reboot-bootloader (this reboots the device to bootloader)