Resolved! Solved

Original topic:

Invalid mmi code

(Topic created on: 03-26-2024 02:43 PM)
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pinkupk
Active Level 3
Options
Galaxy S
*#9900# code not working now, it's shows invalid mmi code, i am using Samsung galaxy s21 fe 5g 
12 Comments
pinkupk
Active Level 3
Galaxy S
It works bro, thank you so much for sharing this.
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Solution
goodthings
Expert Level 5
Galaxy S
Please turn off Auto Blocker in security and privacy settings then try to it's again it's works properly. But after this code use or any other code use, please again turn on it's immediately for your's device security. If you like please accept as a solution it's help to others users also, click on 3dots in my reply section and click on accept solution. Thanks.
cs_member10
Moderator
Moderator
Options
Galaxy S

Dear Samsung Member,

Greetings from Samsung Customer Support!

As we have checked your issue already has been resolved. If you have any further queries please feel free to get in touch with us.

Warm Regards,
Samsung Customer Support

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