How do I check the model code, serial number and IMEI of my Samsung S5830 Galaxy Ace?

please take care when removing the cover and battery of your Samsung S5830 Galaxy Ace

Remove the rear cover and the battery. Beneath the battery you will find a sticker with:

1. Model code
2. IMEI number
3. Serial number

Note: dial *#06# on your Samsung S5830 Galaxy Ace to get the IMEI number displayed on the screen.