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[Report bugs] Connection Problem or Invalid MMI Code

2017-11-06 04:43:38
6474 8
I cannot use the *# code function (e.g. *123#). It happened during a recent trip to Malaysia. It was fine before that and use it pretty often, to check balance enquiry or top-up data. Now when I dial the code I get a message "Connection Problem or Invalid MMI Code".

Has anyone encountered this problem?  Any suggestions? Thanks. This is what I get when I try to connect:


2017-11-06 04:43:38
Favorites1 RateRate
Hello there! Please do try the following methods if it works!

Add a comma to the end of the Prefix Code (if its '123#     put'123#,)

Alternatively, you can try this;

Go to Settings-Select system apss- Select call settings -Select location - Disable "add country code"

Let me know if this helps! Thanks a lot!
2017-11-06 21:22:33

Advanced Bunny

lalalulo Author | from Redmi Note 4

#2

Wow, it worked!  Tried the 1st method, it's such a relief. Thank you so much.
2017-11-06 21:59:59
lalalulo replied at 2017-11-07 10:59:59
Wow, it worked!  Tried the 1st method, it's such a relief. Thank you so much.

No worries! Let me know how else I can help! Thank you!
2017-11-06 22:08:25

Master Bunny

Thant Zin Aung | from Redmi Note 4

#4

谭将俊 (Tham Jiang Jun)
Hello there! Please do try the following methods if it works!

Add a comma to the end of the Prefix  ...

Thank for information.
2017-11-09 13:27:33

Advanced Bunny

lalalulo Author | from Redmi Note 4

#5

it's great when we find solutions to problems!!
2017-11-09 22:25:28

Rookie Bunny

1804511599 | from Redmi 4X

#6

mmi kode tudak valid saat mengecek pulsa
2018-08-10 23:00:01

Rookie Bunny

ArOrA Sir | from Mi A1

#7

In MiA1 if these codes won't work. What to do?
2019-03-18 02:19:57

Rookie Bunny

1841763630 | from mobile

#8

谭将俊 (Tham Jiang Jun)
Hello there! Please do try the following methods if it works!

Add a comma to the end of the Prefix  ...

did not work
2019-04-10 23:01:52
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lalalulo

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