How to upgrade Samsung N719, how to factory reset Samsung N719

Please try to install the firmware update via the Firmware Upgrade (FOTA) service by going to the Standby page, click on Applications - Settings - General - About Device - System Update - Update.

Note: Required to upgrade using FOTA software:

1. Stable Wi-Fi or 3G network.

2. The battery power is more than 50%.

3. The available mobile phone memory is more than 1GB.

It is also possible to upgrade the phone through the KIES software.

If you need to upgrade, follow these steps:

Requirements for using FOTA software to upgrade: 1. Stable Wi-Fi or 3G network. 2. The battery power is more than 50%.

3. The available mobile phone memory is more than 1GB.

2. Use Samsung KIES KIES3 (if the current version is a system, you need **KIES3, KIES software**: You can log in to Samsung's official website - click on the magnifying glass search bar in the upper right corner - enter KIES keywords - click the magnification icon again to search**To KIES software, **Install it into the computer).

3. If the above two methods cannot be upgraded normally, it is recommended to bring the three-pack certificate and send the phone to the local Samsung service center for security upgrade.

How to factory reset your phone:

1.Back up important data from your phone, contacts, messages, **, memos, etc.

2.Settings - Reset Backup & Reset (Account - Reset) - Factory Reset (Some phones are set up by Settings-Privacy-Factory Reset). Once the operation is complete, the machine will automatically restart.

Note: If the factory reset prompts a password, it is recommended:

1.If your phone has a lock screen passcode, enter the screen lock passcode.

2.If the reactivation lock function is enabled on your phone, please enter your Samsung account password.

Hello: At present, the latest official system of Samsung N719 mobile phones is Android.

1.Upgrade via FOTA: Settings in the phone - About the device - System update - Update, the following is the upgrade method of Fota on Samsung's official website for your reference:

2.Connect to a computer through KIES to update the firmware, the following is how to upgrade the KIES software on Samsung's official website for your reference:

It's up to you, in general, the new software is of course easy to use, and it can also fix some bugs and add some features, I hope it can help you, hehe!