Ironically, to solve the problem of "llamar" (calling), you often need to perform a recharge via a call itself. Telcel offers a USSD code system that works even with zero balance.
If a family member asks "mi telcel recarga saldo llamar" because they cannot call you, you can send them a recharge remotely. mi telcel recarga saldo llamar
Via Mi Telcel App:
*Via 333:
Before making a call, ensure you have sufficient funds. Ironically, to solve the problem of "llamar" (calling),