How to Unlock Doro Liberto 820 mini? | Doro Unlocking

Factory SIM unlock code of Doro Liberto 820 mini is available, means permanent unlocking of Doro Liberto 820 mini is possible using a correct NCK code. We can unlock all Doro easily by IMEI. There is no need to change the firmware to unlock it if the phone prompts for an unlock code after changing the SIM card. Unlocking of Doro Liberto 820 mini by the code is the recommended method as you will not loose the warranty of the phone. It is the fastest and most secure method to unlock the phone by IMEI code. An unlocked phone can be used with all networks SIM cards around the world.

To unlock your phone, we need only 15-digits IMEI. You can find the 15-digit correct IMEI by dialing *#06# on the phone.

The unlocking of the Doro Liberto 820 mini by code is a recommended method by the manufacturer. Since the unlock code comes from manufacturer database, it will unlock your phone 100%.

What is the waiting time to get an unlock code of Doro Liberto 820 mini?

The average waiting time for an unlock code of Doro Liberto 820 mini is 1-6 Hrs.

The average response time for an unlock code of Doro is 2 hrs based on last 100 orders.

How to Unlock Doro Liberto 820 mini?

  1. Switch OFF the Doro Liberto 820 mini phone.
  2. Insert any other network provider Simcard (e.g. for O2 phone unlocking you can use an EE SIM card).
  3. Switch ON the phone.
  4. It should prompt for simlock / NCK / SIM Network Unlock PIN / unlock code.
  5. Enter the unlock code which is provided by sim-unlock.blog.
  6. Now your Doro Liberto 820 mini is unlocked permanently to use with all GSM sim cards.

Have any question, let us know before placing the order.