How To Factory Reset Samsung Galaxy S4 SGH-M919
The explained steps in this Guide will help you to Factory Reset Samsung Galaxy S4 with model number SGH-M919 for T-Mobile USA.
Samsung Galaxy S4 SGH-M919 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 T-Mobile.
6- Ensure your Samsung Galaxy device has enough charge level.
Factory Reset Samsung Galaxy S4 SGH-M919 from Recovery Menu:
1- Make sure that your Samsung Galaxy S4 T-Mobile 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- Take out its battery for 10 seconds, Then put it in again.
3- Press and hold Volume Up + Home Keys, Then press Power key.
4- Keep pressing the above keys until Samsung logo appears, Then release Power key only.
5- Wait Until you get the Factory reset menu, Then release all keys.
6- Use Volume Down key to select Wipe Data / Factory Reset option.
7- Use Power key to confirm the operation.
8- You need to use the Volume Down key again to select “Yes delete all user data“
9- Use Power key to confirm.
10- After performing the hard reset, Select Reboot System Now option, And confirm it using Power key.
11- Now your Galaxy S4 T-Mobile SGH-M919 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.