Ty he company activated the international roaming and did not discontinue it as stated. Therefore you are not liable when there were specific instructions from the customer.

Send a legal notice to them and in case they do not respond or waive off the exorbitant fee you can file a complaint against the company in the consumer redressal forum.

Regards 

1. It is not clear whether there is any written instructions upon the mobile service provider as regards the duration of plan you sought to subscribe and the same has been confirmed by court.

2. If that is so then you can lodge complaint with the TRAI as no no such case lies with the consumer forum.

3. So act accordingly.

What is amount claimed  by mobile service provider ? 

2) you can lodge complaint with service provider regarding exhorbitant bill for international roaming as you had asked for roaming for only 2 days 

3) if they refuse to listen to reason pay amount under protest 

4) then file complaint before consumer forum and seek refund of money paid by you 

5) also seek litigation costs and compensation for mental torture undergone by you 

You can file complaint before consumer forum and seek refund of money paid by you 

it's common these days that the mobile companies are practicing such like unfair trade practices.

Issuing a Legal Notice is the best recourse. Let the company also bear the charges for the legal action being taken.

The only option available to you is to complaint in the consumer forum against the telephone provider normally this kind of activities are done by the customer care executive they do not fulfill the customers request and do whatever they want and customer realises only when they are told to pay the bill amount you can claim the charges for your damage and legal charges including the compensation for wearing your telecom services. Please register your complaint to the telecom company and make the payment so that your services should not be affected

You can serve company a legal notice that the services were wrongly provided against the requested service and the higher bill for same was raised. Further ask them the recording of your call at customer care as the customer service record the call for internal training purpose. So they have to keep record of same.

if they fail to change the amount you can file a case before the consumer court for deficiency of service. 

Yes you can pay and then file for recovering damages and seeking compensation from the mobile company.

1. As per the information mentioned in the present query, makes it clear that you have been misguided and somewhere cheated also by the cellular company for sure.
2. There has been a record with eh telecom company for each and every call that hey receive and I believe your statement would definitely match with the same.
3. Yes, you should file a consumer complain for wrongly asking you to pay that much of amount for which you never requested, and also call for the records from their department to show that you asked for the same what they have been talking about.
4. No need to first make the payment and then go yo the consumer forum for any help, in fact, if you file the same first then if in case they file anything against you, at least you would be having a proof of their harassment on you before the court of law. And don’t worry, all these are civil proceedings, so there will be no involvement for the police.

You can move to consumer court and file for deficiency of service. Also you will get compensation for mental agony and torture

Verbally agreed terms and conditions have no status in the eye of law so you should at least should be aware and should be very cautious that to note that whether they have discontinued the service required or not or you should drop a mail at least but don't worry now send them a mail stating all the facts and in last para of the mail please write that if you will take any legal action against me then this will be on your own risk and liability.

The service provider firstly would deny your request for two days since their system is not adjustable to the request.

Secondly since you have already availed the facility you may hardly have a chance to claim refund.

You may issue a legal notice and await their reactions.

Without any evidence you may not be able to succeed in the consumer case.

Hence first issue a legal notice demanding relief, after their reply you may decide further course of action.