Help! 'Hash of data does not match digest in descriptor' Error on my Samsung

General Discussion
1

I’ve been dealing with a frustrating issue on my Samsung device. After attempting to update my firmware, I encountered an error that says ‘hash of data does not match digest in descriptor.’ Now, my phone is stuck in either download mode or recovery mode, and I’m not quite sure how to proceed.

Here’s a bit more detail on what happened:

  1. Attempted the Firmware Update: I was following instructions to flash a new version of the firmware. Everything seemed to be going smoothly until I got hit with that error message.
  2. Stuck in Download Mode: Since the error, my phone won’t boot up normally. It keeps returning to download mode when I try to restart it.
  3. No Access to System Recovery: I attempted to access the recovery menu, but even that seems inaccessible or is giving me the same error message.

I’ve read through some forums and saw that this might have something to do with a mismatch between the files being flashed and what the system expects. Does anyone have experience with this?

Here are some specific questions:

  • What does it actually mean when you see that hash mismatch? Is it because of corrupted files or something else?
  • Is there any way to recover my device without losing my data?
  • Has anyone successfully flashed the firmware after encountering this error? What steps did you take?

Any advice or documentation that you could share would be incredibly helpful. I’m feeling a bit lost and really appreciated the community’s help. Thanks in advance for your support!

2

The ‘hash of data does not match digest in descriptor’ error usually means that the data integrity check failed. This can happen due to corruption during the download or file transfer. It’s crucial to understand how hash functions work to avoid such issues.

3

I totally agree! Hash functions create a unique fingerprint for data, so if even one bit changes, the hash will be different. It’s a great way to ensure data hasn’t been tampered with!

4

I experienced this error too, and it turned out that my file was incomplete after the download. Always check download sizes to ensure you get the full file, or you might face this issue.

5

Exactly! Also, using a reliable source reduces the chances of file corruption. Beware of shady websites!

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6

Another common cause can be issues with your device’s storage. Corrupted storage can mess with file data, leading to hash mismatches. You might want to run a diagnostic on your Samsung.

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7

That’s a good point! If diagnostics show no issues, consider redownloading the file from a different source too.

8

I once faced this and found the issue was my antivirus software interfering with the download. It was falsely flagging and interrupting the process.

9

Wow! I never thought of that. It just goes to show how tech can be our best friend and worst enemy at the same time!

10

Has anyone tried clearing cache and data for the app related to the issue? Sometimes the local data gets corrupted and can cause similar errors.

11

That’s a smart step! Just make sure to back up anything important before doing that. You don’t want to lose anything critical!

12

When I got this error, I thought my device was doomed! Turns out, a simple restart fixed everything. Tech can be fickle sometimes!

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13

Right? It’s like giving your tech a tiny hug—sometimes they just need a moment!

14

Just be cautious when encountering this error; it can hint at a deeper issue. It’s worth investigating thoroughly.

15

True, but don’t panic! Most of the time, it’s something simple. Just troubleshoot step by step!

16

If you have any technical skills, consider checking the logs for details. Sometimes, the system just gives us generic errors without much context.

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17

Great suggestion! Digging into logs often reveals the underlying cause, making it easier to fix.

18

I had a similar error! Start by verifying the integrity of your data. You can use checksum tools to ensure everything matches up. Sometimes mismatches come down to minor data corruption.

19

Great tip! Also, consider double-checking your hashing algorithm configuration. Ensure that it’s set consistently across your data processing workflow.

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20

When checking data integrity, be sure to look at the formats you’re using. Mismatched formats can cause this error. Have you validated the source data?