Paytm Postpaid does not allow you to update your details like your address, which I need to update since I've moved to a new address. Now my credit score is being negatively impacted because of inconsistency of data and their customer support keeps copy pasting the same dry reply: "this feature is not yet available, we will notify you when it's implemented". You don't need a new "feature" for this, you simply need to update and report the "correct" data to the credit bureaus, everyone does this.