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Filipowicz251 / mijia-1080P-hacks

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Cant Downgrade #11

Closed Nanoc0re closed 6 years ago

Nanoc0re commented 6 years ago

For some reason i cant downgrade i have copy the tf_recovery.img.bak to sdcard and rename it to tf_recovery.img after powering the camera up it just still doing a normal boot and nothing have change

willthrom commented 6 years ago

Download the file again, just in case. It has to be in root of the SDCard.

You can check if the SDCard is fat32. From the MiHome you can validate the status of the SDCard as well.

Nanoc0re commented 6 years ago

The first time i try with ex-fat format after change it to fat32 and nothing, i see a small difference with fat blink for 1 min just blue but again nothing change, the status of SDcard is good and the file is in root

willthrom commented 6 years ago

Are you sure you have a Mijia 1080? That downgrade method has been used but a lot of people already...

It is actually coming from: http://en.miui.com/thread-525318-1-1.html

lokster commented 6 years ago

Try formatting it from the MiHome app. I had similar problem. It worked when I formatted it from there.

Nanoc0re commented 6 years ago

Thanks for the answers i will try again today

snoerenberg commented 6 years ago

I recognized that 64GB SDCards are only supported after the boot. I could not get the hack to run on >32GB.

@Nanoc0re which size of SD Card you tried?

willthrom commented 6 years ago

Basically because normally fat32 has a 32GB limit..... with 4GB file size limit.

It is true some system can accept bigger limits but u-boot could just not accept them...

willthrom commented 6 years ago

Closing this issue as it is not related to the "tools"