Step by step guide for new user: Difference between revisions
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=== At first, you need to know the phone model and firmware version. === | === At first, you need to know the phone model and firmware version. === | ||
To check this, you can go to settings - about the phone - program information - basic version ( | To check this, you can go to settings - about the phone - program information - basic version (various phones may vary) or connect the phone to your computer and click "read information" in the utility. | ||
=== Then check the operator and lock type. === | |||
Insert a SIM card of another operator. The phone will tell you that it is locked ("Invalid Sim Card") or ask for codes. | |||
Revision as of 17:05, 15 December 2020

At first, you need to know the phone model and firmware version.
To check this, you can go to settings - about the phone - program information - basic version (various phones may vary) or connect the phone to your computer and click "read information" in the utility.
Then check the operator and lock type.
Insert a SIM card of another operator. The phone will tell you that it is locked ("Invalid Sim Card") or ask for codes.