# Corrupt iodéos 7.6 spflash package (bad CRC when extracting super.img)

**URL:** <https://community.braxtech.net/t/corrupt-iodeos-7-6-spflash-package-bad-crc-when-extracting-super-img/4797>\
**Category:** iodéOS\
**Created:** [July 2, 2026, 3:03am UTC](https://community.braxtech.net/t/corrupt-iodeos-7-6-spflash-package-bad-crc-when-extracting-super-img/4797 "2026-07-02T03:03:06Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![divde](https://community.braxtech.net/letter_avatar_proxy/v4/letter/d/d2c977/32.png) [@divde](https://community.braxtech.net/u/divde)\
**Post date:** [July 4, 2026, 10:15pm UTC](https://community.braxtech.net/t/corrupt-iodeos-7-6-spflash-package-bad-crc-when-extracting-super-img/4797/3 "2026-07-04T22:15:10Z")

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For info, while the iodé team is hopefully fixing this in the official firmware:

- a non-corrupt `super.img` file can be assembled from the [fastboot package](https://download.os-source.co/brax3/iodeos/v7/7.6/iode-7.6-20260701-brax3-fastboot.zip) using [this script](https://github.com/davdiv/BraX3-repair-tools/blob/main/iode-7.6/build_super.sh)
- the preloader of the 2026 batch of BraX3 phones was kindly shared by @daniel [here](https://community.braxtech.net/t/i-have-bricked-my-brand-new-brax3-phone-how-can-i-fix-it/4646/84). It is also available [here](https://github.com/davdiv/BraX3-repair-tools/raw/refs/heads/main/preloader_2026/preloader_2026.bin)

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