If you want to check how much remaining data you have in order to easily manage and adjust your usage but don’t know how to do it, you can refer to the following information.
Check Viettel data usage using SMS syntax
Checking data usage by SMS syntax is a simple method that many people use. This method can be applied to all current Viettel 4G packages. You just need to compose a text message SMS according to the syntax: KTTK send 191 immediately the system will send a message notifying the remaining data usage of the 3G/4G package you are using.
Check Viettel data using USSD *098#
098# is the syntax for querying information services, promotions for Viettel mobile subscribers, helping users easily access information and quickly subscribe to services. To check Viettel data using 098#, you do the following:
Step 1: From the phone keypad, press *098# > Press OK/Call. Immediately after that, a list of information services and promotions that Viettel is currently deploying will appear > Choose Reply > Enter 00 > Press Reply at the top right corner of the screen.
Step 2: Choose Reply > Enter 2 and press Reply to select the Utility section.
Step 3: When the screen switches to the next options, select Reply > Enter 3 and press Reply to select the item “3.Check, cancel package” > Do the same to select the item “3.Check remaining data, expiry date.”
At this time, the system will notify the remaining data and expiration.