How To Factory Reset Samsung Galaxy S4 SGH-I337
The explained steps in this Guide will help you to Factory Reset Samsung Galaxy S4 with model number SGH-I337 from AT&T USA.
Samsung Galaxy S4 SGH-I337 Factory Reset Checklist:
1- This process restores the Android platform to its original state and wipe all your data, So backup all the wanted data (Contacts, SMS, Photos, Videos,… Etc).
2- Make sure that you know the Google account name and password.
3- Any other Email accounts info.
4- Samsung accounts info.
5- Any other log-in info and settings you used on your Samsung Galaxy S4 AT&T.
6- Ensure your Samsung Galaxy device has enough charge level.
Factory Reset Samsung Galaxy S4 SGH-I337 from Recovery Menu:
1- Make sure that your Samsung Galaxy S4 AT&T is Off, If not, Then turn it off (Press and hold the Power key, and then tap Power off). And remove the Memory card from it.
2- Press and hold Volume Up + Home Keys, Then press Power key.
3- Keep pressing the above keys until Samsung logo appears, Then release all keys.
4- Wait until you are into Factory reset / System Recovery menu.
5- Use Volume Down key to scroll down and select Wipe Data / Factory Reset option.
6- Use Power button to confirm the operation.
7- You need to use the Volume Down key again to select “Yes — delete all user data“
8- Use Power button to confirm the operation one more time.
9- After performing the hard reset, Select Reboot System Now option, And confirm it using Power button.
10- Now your Galaxy S4 SGH-I337 will reboot, Wait for it to be fully on and then you can start using it. Select your preferred device language, And follow the on-screen instructions to proceed the initial setup.