Go to the notification section of the Galaxy J7 and select the gear icon to bring up Settings. From the settings page, find User and Backup and select Backup and reset. Then choose Factory data reset. At the bottom of the screen select Reset device. On the next screen, select Delete all and wait for the process to complete and the phone to reboot. Samsung Galaxy J7 screenshot: Learn the two ways of taking screenshot in Samsung Galaxy J7. They are:1. Press together power button and menu button2. Activat how to insert sim card & memory card in j7 prime ,there are two different slots in j7 prime one is for sim card and in other there is one sim card and one me Tap System page. Tap the Automatic date and time option. Doing so will disable automatic date and time setting, allowing you to adjust both manually. Tap Set date . This opens the calendar and allows you to select a date. or . Select time zone and then select the time zone. Enable 24-hour time . If you want your time to display in 24-hour Vay Tiền Trả Góp Theo Tháng Chỉ Cần Cmnd.

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