Have T-Mobile service and phone.*Have ** auto pay. Possibly getting Metro by T-Mobile...

Have T-Mobile service and phone.*Have ** auto pay. Possibly getting Metro by T-Mobile plan for **. *HAVE QUESTIONS**HOW DO I SWITCH TO METRO SERVICE WITHOUT CONTACTING TMOBILE. (I was told not to contact. T-Mobile by the store rep. **WHY CANT I CALL MY PHONE CARRIER** HOW DO I SET UP AUTO PAYMENTS IF WITHDRAW DATES ARE DIFFERENT*Auto deposit hits bank **th to **th.only have funds for one phone*If Metro requires payment up front I have to speak with T-Mobile and bank to set up**WILL TMOBILE AUTO BILLING STOP IMMEDIATELY ONCE TMOBILE SERVICE STOPS.*(Auto deposit on approx **th of month and all bills are auto deduct that day. Metro payment must be close to **th-**th. I only have funds for one phone payment.**I want to lower my phone bill and Metro would work for me.