automatic change of sim settings

mahendran

Journeyman
dear friends,'

I am experiencing a strange problem with my Nokia 501 dual sim mobile.

I am using only single bsnl sim card in the mobile.

many time I had noticed mobile connectivity or gprs problem.

the problems were solved by

1)checking the sim settings in the mobile.ie.many a time at the sim setting menu,instead of cellone,some other mobiles like reliance,vodafone etc came automatic. when i manually change that settings to cellone,the problem gettings solved.

how come the SIMs setting changes automatically to some other service providers?

how to solve the issue?
 
Top Bottom