What Is The Meaning Of Invalid Mmi Code

Cita at August 30, 2021

You may also receive an Invalid MMI Code. This error happens rarely on other phone brands except the Samsung Galaxy series that are dual sim or phones that can cater two different sim cards from two different networks at the same time.

How To Fix Connection Problem Or Invalid Mmi Code Error

It has been observed that due to this problem many people cannot make or receive calls or even cant send a text message.

What is the meaning of invalid mmi code. If it is working fine then any app is the reason for this invalid MMI code so uninstall the recently installed apps or that particular app which is causing this issue. It mostly occurs either because of some issue with the carrier provider or some problems with the authentication of your SIM. For example if the prefix code is 29047 then just add a comma at the end ie.

Please try manually dialing the number or editing your contact if it has either of these characters within it. For example If your Prefix code is 29047 Then adding the comma at the end would do just the trick. The invalid MMI code error is a prominent problem which occurs due to a weak or no mobile network connection.

11062018 Among the common phone unlock errors is the Invalid MMI Code Error. MMI code is the code which we enter in the phone that contains characters between and. It will make the device unable to send messages and calls until the issue is solved.

03052021 In case you get a message stating connection problem or invalid MMI code it is an indication that the specific code has not been identified or your phone is not able to connect to the network. 28092020 It may happen that when you dial a USSD code you get connection problem or invalid MMI code. For instance some companies offer call forwarding.

25022015 For Android users sometimes a message saying Connection problem or invalid mmi code shows up and can be a frustrating thing to deal. MMI code is the code which we enter in the phone that contains characters between and. Message after entering correct if you havent subscribed to the service or feature with your carrier.

Connection problem or invalid MMI code. The invalid MMI code error is a prominent problem which occurs due to a weak or no mobile network connection. 18102016 If you are an Android smartphone user many times you have come across a message like Connection problem or invalid MMI Code on dailing a USSD code.

Hi This can sometimes happen when the number you are trying to dial has an at the beginning or a at the end. When the invalid MMI error code appears it simply means that calls and text messages cannot be sent until that particular problem has been resolved. Another simple and effective way to fix Connection Problem or Invalid MMI Code on android phone is to add a comma at the end of the Prefix code.

If you input an incorrect code on your phone for a certain feature such as call forwarding youll receive an Invalid MMI Code. Since now we all are aware of the working of the MMI codes lets study how to solve the connection problem or MMI code issue. In response to 2B.

14072019 Android users sometimes get a message of Connection problem or invalid MMI Code and it is a quite difficult task to deal with. When such an issue arises it can hinder the. There are several problems for which the error message Connection problem or Invalid MMI code appears.

If the connection problem or invalid MMI code problem arises the user may find it inconveniencing. Method 2 Another way is to add a comma at the prefix code end. It has been observed that due to this problem many people cannot make or receive calls or even cant send a text message.

8 Methods To Fix Connection Problem Or Invalid Mmi Code