samsung 4g mobile phones

1 We first connect Samsung A5100 (2016) mobile phone and computer (via data cable and USB). Then, pull down the screen to the top of the curtain. 2 At this point you will be notified of a "connected to charge". 3 Click on the "Media Device (MTP)" option, which is a bit different from other phones. 4 after recognition, you can transfer data between the

Restore factory settings Please back up the important user information in the mobile phone, otherwise the data will be lost and erased. 1. Under the Samsung mobile phone J3 Pro Standby page, click "Settings".2. Find "Backup and reset".3. Click the "Restore factory settings" option, and then step down the operation.4. Click "Reset Device".5. Click "Delete All", h

1 in the mobile phone we go from the program to "settings"-"More"--> "about the device" click on the picture. 2 Now we are in the next figure will see a "build number" we have been clicking on it until the following show "No need, the developer mode is enabled" can not point, then you have USB debugging opened. 3 All right, we're going to go back to the "setup" of the phone and we'll see that there's a "developer option" here. We pick up "develo

opening, the screen can appear assistant menu icon, click on the icon. 7. Turn down to Page Three and click on "screenshot". Note: If the cell phone does not screen properly, it is recommended that you: 1. Check the operation mode is correct. 2. If the method is correct still cannot realize, need to back up important data (contact person, photograph, memo, etc.) Restore factory setting. If the problem persists, we recommend that you carry the purchase invo

1. Clean the contact point of the battery and cell phone battery, and see if the contact point is bad (the contact is undesirable also can cause this kind of situation).2. Connect the data cable to the computer (charging is normal).3. Try replacing the data cable (whether there is a problem with the USB cable).4. Change the battery (whether the battery aging or bad damage, when the battery display problem). If the problem persists, we recommend that you carry the purchase invoices, repair card

What does a panoramic shot mean? How to panorama the original concept is, by using special lenses for 360-degree shooting, the method is to put the camera flat, lens vertical shot, because of the function of the lens, can be above the level of 360 degrees above the scene all photographed (the sky is in the middle, the circular image)And now the panoramic photography of digital cameras, is to borrow this concept to exaggerate its function (did not say how many degrees, also did not say the princ