Samsung GT-S5570i Galaxy Next Turbo hard reset
Turn off S5570i Galaxy pop plus. Press and hold POWER + ENTER button for reset menu. Volume Up + Down + Home
Select Factory reset with Volume Down button and press Power to reset. All data will be lost!
1. Pull out the battery. Reinsert it.
2. After a 20-30 seconds
3. Hold Vol Up, Home, Power simultaneously
4. When the logo appears, release the Power button
5. In the Recovery Menu, release the home and then the Volume Up button.
6. Select wipe data / factory reset in the factory recovery menu (Volume Up + Down + Home)
7. Select reboot system now.
All data will be wiped out!
Use this method to hard reset your Samsung GT-S5570i Galaxy next turbo phone: Enter *2767*3855#. Warning! All your data including contacts, messages etc. will be lost! Copy all your necessary data/Contacts/Messages etc. to SIM or make backup to your PC before full reset! Take out SIM card before full reset.
Samsung GT-S5570i Galaxy turbo download mode if you want to install eg. Gingerbread
Press and hold Volume DOWN + HOME + POWER ON S5570i
Restart your device to clear any temporary software bugs
Your device freezes or has fatal errors
If your device freezes or hangs, you may need to close programs or reset the device to regain functionality. If your device is frozen and unresponsive, press and hold [Power] for 8-10 seconds. The device will reboot automatically.
If this does not solve the problem, perform a factory data reset. In Idle mode, open the application list and select Settings → Privacy → Factory data reset → Reset phone → Erase everything.
• : Erase the credential contents from the device and reset the password
Set an unlock pattern
Once you set a screen lock, your device will require an unlock code each time you turn it on or unlock the touch screen
Settings → Location and security → Set screen lock → Pattern
If you forget your PIN or password, bring your • device to a Samsung Service Centre to reset it.
Set an unlock PIN code
Settings → Location and security → Set screen lock → PIN
Set an unlock password
Settings → Location and security → Set screen lock → Password.
You can hard reset software firmware update your Samsung GT-S5570i Galaxy turbo phone: Connect with Samsung Kies
S5570i firmware upgrade Android. You need this key combination if you are going to upgrade your S5570i android firmware.
Press and hold Volume DOWN + HOME + POWER ON S5570i This is NOT the hard reset. See reset procedure above.
Note: If you see "Downloading" on the screen with an Android shoveling you pressed the wrong Volume key. Remove and reinsert the battery and try again.