[alimalamm]

Hi they sent me this Samsung s5 LTE A sm G906K from korea. When i type an ussd code to check my bundle or airtime balance it works with no problems. But when i type and ussd code to activate a bundle it will say try again. I have try flashing the phone but it still make the same. So am out of solutions. Please can someone help me

Envoyé de mon SM-G906K en utilisant Tapatalk

[freshtyt]

Hi they sent me this Samsung s5 LTE A sm G906K from korea. When i type an ussd code to check my bundle or airtime balance it works with no problems. But when i type and ussd code to activate a bundle it will say try again. I have try flashing the phone but it still make the same. So am out of solutions. Please can someone help me

Envoyé de mon SM-G906K en utilisant Tapatalk

does your phone have any mobile tracker?
try dialing the code while on 2G or 3G only network mode, see if it still the same
BTW are you sure this ussd code you're trying to use is still active and in use?

[alimalamm]

Yes the ussd codes are still active. Let me try the solution you gave above

Envoyé de mon SM-G906K en utilisant Tapatalk

[alimalamm]

There is no option to put back the phone on 3g or 2g. It selects the network automatically and also i don't how to look for a mobile tracking software in my phone

Envoyé de mon SM-G906K en utilisant Tapatalk

[juvette]

There is no option to put back the phone on 3g or 2g. It selects the network automatically and also i don't how to look for a mobile tracking software in my phone

Envoyé de mon SM-G906K en utilisant Tapatalk

which network are you using?

Sent from my Infinix X510 using Hovatek Mobile

[alimalamm]

I am using mtn cameroon but the phone is korean phone. When you switch it on ot says alleh

Envoyé de mon SM-G906K en utilisant Tapatalk

[freshtyt]

I am using mtn cameroon but the phone is korean phone. When you switch it on ot says alleh

Envoyé de mon SM-G906K en utilisant Tapatalk

dial this ussd code *#*#4636#*#*
if it opens testing menu, select phone information > set preferred network type: GSM only or WCDMA only

[alimalamm]

I have type the code but it won't open

Envoyé de mon SM-G906K en utilisant Tapatalk

[juvette]

I have type the code but it won't open

Envoyé de mon SM-G906K en utilisant Tapatalk

Insert the SIM into another phone and try the bundle USSD code. See if you get the same error

Sent from my Infinix X510 using Hovatek Mobile

[alimalamm]

I have tried that already and it works on another phone

Envoyé de mon SM-G906K en utilisant Tapatalk