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How to turn off stk SMS recharge

the method for turning off p>stk SMS recharge is as follows:

1. open the "settings" application in the mobile phone and select the "mobile network" or "SIM card and mobile network" button.

2. Select the name of the mobile network operator used, click the operator name to enter the details, scroll through the details page, and find the option of "STK SMS recharge".

3. turn off the option of "STK SMS recharge", automatically save the settings after turning off, and exit the settings application.