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UP TO

-30%

Price and Delivery starting at:

€ 12.95 EUR46 min

Unlock LG P720 Optimus 3D Max

The chosen method any phone user needing to unlock a P720 Optimus 3D Max.

  • Trust, Safety and Integrity
  • Best Prices & Delivery Times
  • Guaranteed Unlock or Refund

Price and Delivery from: € 12.95 EUR and 46 min

Unlock in 5 minutes following these
1. Operator 2. Service 3. Summary 4. Payment

Select the original network provider to which your phone is locked

Trust, Safety and Integrity

Trust, Safety and Integrity

13 years providing over 6 Million unlocks, topups and checks to date.

Extremely Happy Customers

Extremely Happy Customers

Over 20,000 happy reviews combined on Google and Trustpilot!

Lowest Prices Guaranteed

Lowest Prices Guaranteed

Transparent upfront pricing and best price guaranteed or your money back.

doctorSIM reviews

9000+ reviews

It was pretty easy. Waited a little longer than I wanted to but that’s ok. I am still very pleased with the service especially being from a small country. Keep up the good work !


Satisfied Customer. I am not too hot on technology and I booked my appointment at an inconvenient time for the technician. But he dealt with me efficiently and patiently which I really appreciate. Go...


DoctorSIM Is one of my favorite unlocking sources. They’re experts that know exactly what they’re doing and walk you through the process to get the job done. Thank you very much for your support!

Video: How to unlock a phone

Checks Activity Stream
66,802
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3,129,612
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Preguntas Frecuentes

?Qu? diferencia hay entre el servicio Normal y Premium?

Para unlock un Samsung mediante el Servicio Normal se consulta una base de datos local. Es m?s econ?mico, pero hay ocasiones en las que el c?digo no est? disponible.
Si tu Samsung no se pudiera unlock por este servicio b?sico te devolveremos el 100% de tu pago y podr?s solicitar el Servicio Premium, que tiene un 99% de probabilidades de ?xito.

C?mo averiguar si un IMEI est? bloqueado

La forma 100% efectiva de averiguar si tu LG tiene el IMEI bloqueado es contactando con el operador de origen. Recuerda que si tu LG est? reportado deber?s eliminar ese mecanismo adicional de seguridad contactando con la compa??a original.

?Qu? ocurre si mi m?vil LG ya no tiene intentos de liberaci?n?

Te recordamos que los m?viles LG sin intentos no son liberables por IMEI. Recuerda verificarlo antes de contratar el servicio.

Mi LG muestra el mensaje "El tel?fono no est? personalizado" o "El tel?fono est? bloqueado permanentemente y no se puede desbloquear"

Ese mensaje indica que tu m?vil LG ya est? libre. Ya puedes usarlo con cualquier operador de cualquier pa?s.

No encuentro el modelo exacto de mi LG en el listado de doctorSIM

No te preocupes. En el caso de los LG ese dato no es imprescindible para la liberaci?n. Puedes seleccionar cualquier otro y las instrucciones te ser?n v?lidas.

?Es un servicio confiable? ?Me devuelven el dinero si no funciona?

No tienes de qu? preocuparte. doctorSIM te devolver? el dinero en el extra?o caso de que la liberaci?n no sea posible por un motivo responsabilidad nuestra. Adem?s, puedes ver aqu? todos nuestros certificados de seguridad.

?Mi tel?fono LG quedar? unlocked para todas las compa??as?

As? es. Una vez lo liberes con doctorSIM podr?s usarlo con cualquier operador de cualquier pa?s. Adem?s, la liberaci?n es permanente y no la perder?s nunca.

Why unlock your phone with doctorSIM?

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REPUTATION

The recommended method by the phone manufacturers and network providers.

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GUARANTEE

The simple, fast, safe and legal way to unlock your phone.

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SAFE

This method is permanent and doesn?t void your phone?s warranty.

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SECURE

Your phone never has to leave your side.

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EASY TO USE

Continue using your phone during the unlocking process.

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SUPPORT

First-class customer support available 24 hours a day by telephone, chat and e-mail.

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VERSATILE

You will be able to use your phone with any network provider in the world.

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EXPERIENCE

Backed by over 5 million successful unlockings to date.