I have tried the code *#197238640# but i keep receiving the message "conection problem or invalid MMI code" could any/all of you hep me with this problem.
GTi9305 4.3 I9305XXUEMK1 as far as a i am aware i am on stock
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Hi friends,
I am new here and this is my first post/question, i just got this droid dna from my friend, the problem is whenever i Try to divert my calls to anther mobile it says "connection problem or invalid MMI code" , i am from India , delhi. The connection i am using is airtel and inorder to divert the calls we have to key in **21*mobile number#
i have also tried putting (,) at the last but it did not help
You might need some details of my phone, following might be helpful to u
Android : 4.1.1
PRI Version : 2.44_002
PRL version : 00000
Eri version : 5
If you need any other details let me know
I am really not aware of technical things like root, kernel , etc, so u will assisting a dummy
Regards
Shadaab
i assume is **21* the only inter. code in INDIA?
You can use a Network Operator Short Code to forward calls or you can use instructions specific to your handset brand.
^^^ theres no device specfics isnt that feature a mobile carrier issue that your having???
Hello everybody
I am a new member of this forum
I hope to get all help from everyone
I have a smart phone named SAMSUNG GALAXY S4 LTE-A SHV E330L
It ran on stock rom 4.3 (rooted). When I connected it to KIES, my phone informed : “ANDROID KITKAT 4.4.2”. I updaded online by kies, then I rooted successfully. However, after 2 days, my phone crashed suddenly. I checked IMEI which showed: null/null and it lost BASEBAND. Now my phone is locked, even that it does not receive sim card
I really hope to get all your help
Thanks for all
Hi,
My Samsung Galaxy Mega SPH - L600 is locked with SPRINT in the USA and i'm in INDIA and i tried to use the SIM card with a local service provider and the phone says INVALID SIM. i tried to take it to mobile stores here to unlock it but they were unable to do so. Could you please guide me on what the problem is ? is it network locked? or is it a hard locked? and will obtaining an unlock code help?
Could you please help me fix the problem. Any help would be appreciated.
Thanks!
Prathiksha said:
Hi,
My Samsung Galaxy Mega SPH - L600 is locked with SPRINT in the USA and i'm in INDIA and i tried to use the SIM card with a local service provider and the phone says INVALID SIM. i tried to take it to mobile stores here to unlock it but they were unable to do so. Could you please guide me on what the problem is ? is it network locked? or is it a hard locked? and will obtaining an unlock code help?
Could you please help me fix the problem. Any help would be appreciated.
Thanks!
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Hi all,
I have got a brand new Samsung Galaxy S4 from US (ordered from ebay). The device is running OS 4.4.2. My problem is after installing a SIM (local vietnam SIM) I'm not able to make a call nor send a SMS, it shows "Not registered on network". I have attached few screenshots about my device details and the problem. I have also googled for many instructions but none of them worked out. I really appreciate any help from any one!
Thanks so much
Huy
Hi,
im flashed stock rom on my sgs3 today, i was on paranoid android 4.6.
Now my imei is correct, i can make emergency's calls but i can't call to my contacts and surf internet
can you help me what should i do?