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Old 10-05-2023, 12:57 PM   #1
sageren
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Device: boox max lumi 2
Smile where to download the v3.2.4 firmware of boox max lumi 2?

my device becomes slower after upgrading to v3.3, so I want to downgrade to v3.2 with the project. but the firmware cannot be found. has anyone ever saved the download url?
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Old 10-05-2023, 01:19 PM   #2
Renate
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If you do find that 3.2.4, after decrypting you'll have to modify META-INF\com\google\android\updater-script
You'll have to delete the first line, something like this:
Code:
(!less_than_int(1669322035, getprop("ro.build.date.utc"))) || abort("E3003: Can't install this package (Fri Nov 25 04:33:55 CST 2022) over newer build (" + getprop("ro.build.date") + ").");
That's an anti-rollback provision.
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Old 10-18-2023, 02:00 PM   #3
Nirodha
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Did you manage to downgrade?
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Old 01-18-2024, 08:30 AM   #4
eReader fan
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Does anyone knows where to download old firmwares? I am searching for anything before 3.3

Some years ago someone showed me a link to the way back machine that was helpful, but don't manage to find anything right now.

Has someone the answer?

Thanks
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Old 02-03-2024, 10:13 AM   #5
ifg
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I've backed up the 3.2.4 fw.
Unzip pw: ifg_mobileread

Last edited by ifg; 02-03-2024 at 10:17 AM.
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