Check code

[Clinwin]

My Samsung s21 FE is not running some of it check code

[Anonymous]

Hi

[Clinwin]

Hie how are you

[Anonymous]

Check code?

[Clinwin]

Yes these ones

- `*#06#` - Displays IMEI number
- `*#0*#` - Enters Service Mode (for testing and debugging)
- `*#0228#` - Displays battery status and health
- `*#0283#` - Displays phone's hardware version
- `*#1234#` - Displays phone's firmware version
- `*#131#` - Displays phone's device information

[Anonymous]

None are them are working?

[Clinwin]

On my phone some are working but not all

[Anonymous]

I tried the code you shared and yea some of them don't work. What phone do you have? Maybe they only work on older phones and samsung removed their functions

[Clinwin]

Samsung s21 FE