What Sim does a Samsung Galaxy Ace use?

How do I install WhatsApp on my Samsung Galaxy Ace?

How do I get the WhatsApp Messenger app on my Samsung Galaxy device?

1. Swipe up on the home screen, to access your apps.
2. Tap Play Store.
3. Tap the search bar.
4. Enter WhatsApp, then tap the search icon.
5. Tap Install.
6. Once WhatsApp has been installed, tap Open to begin setting up your WhatsApp account.

How do I factory reset my Samsung Galaxy Ace GT S5830I?

First method:

1. At the beginning turn off the phone by using the Power button.
2. In the next step press and hold together: Home button + Power button.
3. Release held keys when the Recovery mode appears on the screen.
4. Then select “wipe data / factory reset” using Volume buttons to navigate and Home button to confirm.

How can I update my Samsung GT S5830i software?

To check updates manually:

1. On the homescreen, tap Menu then Settings.
2. Tap About phone.
3. Tap Software update.
4. Tap Check for update.
5. You’ll be asked to set up a Samsung account to continue. Please follow the onscreen instructions to set up an account. Your phone will now check for updates.

How can I unlock my Samsung Galaxy Ace GT S5830i password?

To reset your phone:

1. Turn your phone off.
2. Hold the volume down key.
3. Turn your phone on.
4. Using the volume down key, highlight Clear Storage and press the power key to select.
5. Press the volume up key. The reset is now complete.