9mobile (Etisalat) and Nigeria
I'm pretty sure USSD codes can only be run from a device with a mobile carrier network connection. I'm guessing your Galaxy Tab S6...
What carrier do you have and in what country?
USSD codes are usually carrier specific, like balance enquiry etc. Suggest you check with your carrier customer service, that you...
Nigeria and 9mobile
Yeah! I have Mobile Data, International Data Roaming, Access Point Names, Network Operators
I have my sim card installed on it so wanted to check my balance but couldn't
Yeah! My Galaxy tab
Gabriel Akuru posted a new thread.
ussd code is not running. I'm not able to know my balance. every time I dial the number. It tells me that ussd code is not running on my...