What should I do if my Samsung Galaxy says that it has a forwarding connection problem or invalid MMI code with no reply for all basic services?
Md Ariful Islam
বিএসসি(সিএসই)
,
এমবিএ(মার্কেটিং)
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1 Answers
Dr. Md Rushad Rahman
এমবিবিএস(আরপিএমসি)
,
পিজিটি(মেডিসিন)
The code to change the number of rings depends on your phone's carrier, not the type of phone. So, your best bet is to contact your service provider to get the appropriate code.
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Answered