Samsung A series Unlock Code for AT&T Cricket Spectrum and Xfinity A10/A11/A12/A20/A21/A31/A32/A50/A51/A52


Supports all Samsung A series phone models from 2021 or older only with GSM capabilities from AT&T, Cricket, Xfinity and Spectrum

*Make sure the phone prompts for a sim network unlock pin automatically. AT&T device unlock APP (prepaid), MyCricket APP locked phones not supported.

See the alternative service at the bottom of this page for Cricket phones that use the unlock APP

Process time: 1 to 5 business days


Official Samsung USA 2019, 2020, 2021 models only unlock service for A10/A11/A12/A20/A21/A31/A32/A50/A51/A52

supports all latest GSM phone models from AT&T, Cricket, Xfinity and Spectrum that ask automatically for a Sim Network Unlock PIN.

Only the Network  PUK (NCK ) and Defreeze  code (MCK)  will be provided.

The AT&T 16 digit network unlock code is provided for new phones

This is the latest Database For Samsung Unlock codes for All the latest Galaxy A series models including:


Samsung Galaxy A7 (2018)

Samsung Galaxy A9 (2018)

Samsung Galaxy A6s

Samsung Galaxy A8s

Samsung Galaxy A10

Samsung Galaxy A20e

Samsung Galaxy A20

Samsung Galaxy A30

Samsung Galaxy A40

Samsung Galaxy A40s

Samsung Galaxy A50


How To Unlock Samsung with 16 digit unlock code:

  1. Make sure to turn off Wi-Fi under wireless connections for all Android Devices before proceeding to enter the Unlock code. Also, make sure the phone is not in Airplane mode.
  2. Insert an unauthorized Sim Card into the device (a SIM card from a different company)
  3. Power on the device
  4. Enter the Sim Network Unlock Pin when prompted
  5. The Device should now be unlocked if the phone says UNLOCK SUCCESSFUL

WARNING: Your device must prompt for a network unlock code upon inserting a foreign sim card. If your device does NOT prompt for a code, then it cannot be unlocked by one. If still ordered, you will NOT be refunded!

Remember even if the phone becomes network unlocked it may not be compatible with the network carrier that you want to use it with.  Check with the NEW Carrier to see if it will work. Asia version Samsung models don”t always work worldwide unless you have a Octaband version or World version phone.

For example: The Samsung Galaxy S10 sold in Asia does not support the same networks like the one sold in Europe or America.

Go here To Unlock the New Galaxy FOLD

Go here to Unlock Galaxy  S20 / S20+ and Ultra 

Go here for older Models: Unlock AT&T Samsung galaxy S9

Phones that do not ask for a code but have the Cricket Unlock APP order here:

See also our Samsung Unlock Software (Samsung Unlock Code Generator) And other related services below:

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