M/MobileUnlock.online
Huawei model guide

How to unlock your Mate 20

Start with a free IMEI preview for your Mate 20. Select the phone’s original country and network to see a possible model match and find the right official next step.

Model preview

Uses a public TAC catalog

No-cost check

No payment for the preview

No unlock performed

Carrier confirms eligibility

Simple steps

Check unlock options for your Mate 20

The preview helps identify the device and original network details you provide. Only the original carrier can confirm account-specific unlock eligibility.

  1. 01

    Enter your Mate 20 IMEI

    Find the 15-digit IMEI by dialing *#06# or in Settings → About, then enter it in the Device Check form for this Mate 20.

  2. 02

    Choose its original country and network

    Select where this Mate 20 was originally locked and the carrier that sold it. This may differ from your current SIM provider.

  3. 03

    Check the IMEI format

    Press “Check my device” to validate the number and look for a possible catalog match for your Mate 20. This preview does not check carrier lock or unlock eligibility.

  4. 04

    Use the original carrier’s guidance

    If you know the original carrier, follow its official eligibility and unlock process. The free check does not submit or perform an unlock.

What the result means

A catalog match estimates the manufacturer or model from the IMEI’s TAC. It does not reveal whether this Mate 20 is network locked, blacklisted, paid off, or eligible for an unlock. Ask the original carrier to verify those details.

Read the broader Huawei unlock guide for brand-specific information.

More information

Mate 20 FAQs

Can this free IMEI check tell whether a Mate 20 is carrier locked?

No. For a Mate 20 (Huawei), it checks the number format and may show a possible catalog match. It does not query carrier records, blacklist status, financing, or unlock eligibility.

How do I check a Mate 20 IMEI?

For a Mate 20, enter its 15-digit IMEI in the free Device Check form, choose the country and network it was originally locked to, then press Check my device. The result appears below the form; it does not perform an unlock.

What if the catalog shows a different model name?

Phones can have regional variants and TAC records may use a manufacturer code. Check the model number in the phone’s Settings and treat the public catalog result as a possible match only.

Who can confirm whether my Mate 20 can be unlocked?

Contact the original mobile network with the device details. Only that carrier can confirm its account, contract, and unlock eligibility requirements.