The Department of Telecom has released a new guidelines on SIM upgradation to 3G or 4G from 2G.
According to guidelines SIM upgradation can be activated only with a clear go-ahead from mobile users and on their request.
The new guidelines on issuance of new SIM cards for upgradation are effective from September 1.
The new norms will put an end to automatic upgradation of SIM to allow high-value service by some operators.
To upgrade the SIM card, the subscriber will have to generate a request through customer care or online or point of sale of the company. Once the request is received, the operator will issue a new SIM card to the subscriber.
The customer will then make use of her current working SIM to provide the new SIM number to the service provider either through SMS or IVR.
After getting the intimation, the operator will have to send a system-generated SMS to the subscriber to provide consent for SIM upgradation or exchange.
On receiving affirmative confirmation from the subscriber, the operator may initiate the process of deactivation of the old SIM card and activation of the new one.
A confirmation SMS may be sent to the subscriber after completion of the above process.
DoT has also approved tele-verification of subscribers on interactive voice response system (IVRS) that will help a subscriber submit her details directly before the service provider for SIM activation.
The current rules require that operators should at least do a tele-verification of the user after activation of the SIM card.
The subscriber will be given three attempts to fill in correct details after which the call will be connected to the call centre agent.