USSD Codes not working.

[shiv1g]

My phone is not working with the USSD codes ( e.g *111# , *121# ) on both the cellular networks JIO and Vodafone IN. It shows an error of Connection Problem or Invalid MMI code. Last time when i used them about 2 weeks ago they where working perfectly fine.
I tried restarting the phone several times, toggling the airplane mode on and off, etc.



I'm on the latest .73 update.

[kooldude7285]

jio doesn't have USSD support... btw 121 is for airtel and it works... here is the video... search for Vodafone code for ur country...

[_jis_]

kooldude7285

jio doesn't have USSD support... btw 121 is for airtel and it works... here is the video... search for Vodafone code for ur country...

https://us.v-cdn.net/6031231/uploads/575/WZF4R6SMXUZ3.mp4

View post

Interesting, but @shiv1g said:
Last time when i used them about 2 weeks ago they where working perfectly fine.
and @spmsenthilkumar said:
For me it's working.

[kooldude7285]

_jis_

https://zentalk.asus.com/en/discussion/comment/34203#Comment_34203

Interesting, but @shiv1g said:

Last time when i used them about 2 weeks ago they where working perfectly fine.

and @spmsenthilkumar said:

For me it's working.

View post

would like to understand what code they were using...

[CH_ASUS]

Can't really tell if there is anything wrong here... or just invalid codes for any specific network.
But we'll pass it back to devs and see their comment if you could update exactly which codes for which network you are trying - the more specific the better.