Request for original firmware y623 YiCam 2k pro

[darkfuncat]

I have successfully installed 2 of them recently, and I did backup the firmware but AFTER upgrading them from yi app. Has anyone a backup of original firmware for these camera ? According to these request https://github.com/roleoroleo/yi-hack-Allwinner-v2/issues/797 I am trying to see if like on other models of YiCam I can use Human detection with no paid plan (now after official upgrade it is too late I guess). For information, I have also "y211ga" models that can AI detect human even with no paid plan. Thanks

[roleoroleo]

Which version are you looking for? And which version do you use in the cam?

[darkfuncat]

Currently I have 12.0.51.04_202311171457 for y623 model (latest as of today). And as I am an idiot, I dont have done a backup of base firmware before upgrade of official app... and on first install I was able to see human/animal detection without paid plan. (perhaps a sort of test&try period of few days ? or perhaps linked to firmware ... I dont know)

[roleoroleo]

Maybe I could find a 12.0.51.01_202303091901 (home and backup?). But I don't know what other partitions are changed. Could you share your backup? I will compare the files.

[darkfuncat]

Thanks, when I run unbrick I have :

• rootfs_y623.gz ~1mo
• home_y623.gz ~3.1mo
• backup_y623.gz ~1mo

[lbls55]

I have two brand new in the box, maybe I can make a backup "out of the box"...Tell me if it can be usefull for you!!!

[lbls55]

I'm interrested of having ai detection without any paid plan!!! If possible!

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