Unlock Samsung SM-J120M Galaxy J1

Unlocking to Australia, Optus, Vodafone

Samsung SM-J120M Galaxy J1
Select the network your phone is locked NOT the network you want to use
Why unlock my Samsung SM-J120M Galaxy J1?

Unlock Samsung SM-J120M Galaxy J1 for FREE

If you wish to get a free unlocking for your Samsung SM-J120M Galaxy J1, you need to get the unlock code, so you have to contact your phone carrier that is locking your the phone in this moment, they can provide you the SIM network unlock PIN totally for FREE, but you must comply these requirements; you must be the original owner and have paid all pending bills. Our company is dedicated to calculate unlocking codes by IMEI, we work with official unlocking servers and we send the same code as the carrier.

How to insert the SIM network unlock PIN

If you buy the unlock code in our company, your will get it, quick and easy, when other SIM cards are inserted, and your Samsung SM-J120M Galaxy J1 asks you for the code; you must fill out the questionnaire and in a few hours you will receive an email with the unlock instructions.

We must indicate that sometimes the unfreeze MCK code is needed (when attempts are wasted, the mobile will prompt the - SIM network PIN blocked. Enter SIM network PUK - ). Other different case, is if you need to use your phone in a different continent, in this case it will be requested the regional code RGCK, you should not worry, our company already knows these cases and always send you the necessary codes for a perfect unlock.

Can it be relocked my Samsung SM-J120M Galaxy J1 when updating Android?

No, our unlock is never removed, you can update your phone as many times as you want or even reset your mobile.

In which countries can I use my mobile phone?

The unlocks that we offer allow you to use all the SIM cards such as Optus, Vodafone from Australia and all over the world.

Samsung SM-J120M Galaxy J1 does not allow me to make calls

When a SM-J120M Galaxy J1 does not reject your new SIM card but does not allow you to make calls, it is most likely that the IMEI has been blacklisted. You need to contact with the carrier to solve it.

How to unlock a Samsung SM-J120M Galaxy J1 if doesn't ask for unlock code?

Some AT&T, Cricket, metroPCS and T-Mobile mobile phones in the USA do not require an unlock code, they are locked with an app pre-installed in the device called Device Unlock, the app is usually already installed at the factory. You only have to order the unlocking and when server authorize us to unlock it, we will send you an email, just connect the device to WiFi and press Permanent Unlock within the application.

A Samsung from Sprint, Verizon, Tracfone, Boost Mobile, StraightTalk or Simple Mobile from United States will not prompt the network unlock PIN, these cells has a blocked firmware from the service provider. Our company knows this situation and can unlock these phones without any problem. But the unlock is by software, you need to connect your phone to the PC, even though the unlock program is simple, we will also provide help remotely with one of our technicians.

Is possible to unlock any Samsung SM-J120M Galaxy J1 version

How to insert the unlocking code for the Samsung SM-J120M Galaxy J1

1. - Turn on the handset on with a SIM card not accepted by the device (your new network operator)
2. - If the card has a PIN number, enter it and press OK.
3. - The device will prompt: “Network lock”, Now enter the code and press OK.
4. - Your phone will indicate: "The operation was successful", becoming permanently unlocked.

Unfreeze code: If the code in step 3 does not work, type the secondary code and press Unlock, the phone will indicate Unlock fail, now dial the code again from step 3.

Device Unlock app method:

1. - Make sure you have an active data connection via mobile data or Wi-Fi.
2.- From the Application list, tap Device Unlock, the application is pre installed in your device.
3.- Choose the Permanent Unlock.
4.- Restart the device.

Customer reviews
Unlock Samsung SM-J120M Galaxy J1 from any carrier by IMEI is rated 5.0 of 5 based on 72 Reviews.
J. Reyes - 29/03/2023

"Respuesta excelente liberé el celular"

Dino - 16/03/2023

"Great service."

Richard Moniz - 8/11/2022

"Always quick and efficient. The best. I will be back"

Lokito wally - 4/10/2022

"Thanks for your fast and great service "

Rolando - 2/10/2022

"Muy bueno y confiable y lo mejor rápido, es el mejor sitio para liberar ,desbloquear teléfonos móviles "

show more opinions Give your review now
payment methodsmétodos de pago
shop safelyMáxima seguridad