May be this is due to cheap Chinese equipments used by Docomo.
I am planning to port in to Docomo, I am skeptical whether if problem like this will occur?
DoCoMo uses Chinese equipments??
I don't think so, because DoCoMo is a Japanese company.
BTW, if you are planning to port-in to DoCoMo, just check the quality of the service provided in your area by DoCoMo, by asking your friends/ relatives.
I am planning to port in to Docomo, I am skeptical whether if problem like this will occur?
DoCoMo uses Chinese equipments??
I don't think so, because DoCoMo is a Japanese company.
BTW, if you are planning to port-in to DoCoMo, just check the quality of the service provided in your area by DoCoMo, by asking your friends/ relatives.