samsung flip phone at t

1. Under the Standby interface, click on the "Application" icon. 2. Click the "Set" icon. 3. Click "Security". 4. Tick the "unknown source". 5. Click "OK". Tick the page. Tips: 1. Samsung mobile phone gt-i8552 support to install the use of software is APK format, we recommend that you download the installation software, find apk format soft

1. The screenshot of this phone is very simple. We just need to get into the screen and then hold down the home key and lock the screen key.2. At this point if you see the cell phone notification bar Prompt "captured screen capture" icon, the representative screenshot succeeded.3. If you want to see just screenshot of the picture, pull down the screen, click "Captured Screen capture" can be.The inner screen

To install the storage card, follow these steps:1. Note that when we buy a mobile phone, we will send a "pin", we take out the prepared needle and then aim at the small hole on the phone side to eject the Cato card. (Make sure the pin is perpendicular to the small hole.) Otherwise, the device may be damaged. ）2. Pull the Cato gently out of the Cato slot.3. Now put the golden contact of the SD memory card do

1 The SIM card import to contact person's step is very simple, we only "set" then find the following "contact" and then click Enter. (pictured below) 2 in the Open contact interface We click "Import/Export", and then find "Import from SIM card" click Open to enter. (pictured below) 3 Then here we find the store contact to "device" click "Select All" (also can select a few). (pictured below) 4 finally click "Finish". (pictured below) Okay, so the contact is successfully imported into

Note: Like colleagues, family, good friends of these groups Samsung mobile phone in the factory has been set up for us, if this is the three groups we do not need to create, only need to add contacts to the group. The following is an introduction to adding a new grouping and adding a link. 1. Click on the "Contact" icon on your phone to open it.

1. Turn off the phone and take out the battery. Re-insert the battery and check whether the problem persists.2. Check whether any third-party software is incompatible and uninstall it.3. Make sure that your mobile phone firmware has been upgraded to the latest version. You can use Kies or FOTA to update the device to the latest version.If the problem persists, we recommend that you back up your important da

Notify the bell is like we come to SMS or some push notice to find the prompt voice, below I will give you to introduce Samsung N7102/SCH-N719 mobile phone Set Notice ring method, there is a need to understand the students can enter the reference. 1. Enter the phone first we click "Application" as shown. 2. Then find the "Settings" menu, click. 3. Then we find

1. On the GalaxyJ7 (2016) desktop of the Samsung mobile phone, click the Settings option. The details are as follows.2. Then we will see an option. [backup and reset] we click it to enter3. Click restore factory settings, as shown in the following figure.4. click the reset device option, as shown in the following figure. The system will prompt you to delete all data, including system and application and dev

Samsung A7 Mobile phone is able to adjust the ringtone, media, notifications, the volume of the system below the small series to give you a demonstration of it: 1. Click "Apps" in the phone below, click "Set" and then open the entry, details below. 2. Then we find the following "My Device", select "Sound" Here you can start to set the volume. 3

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

Note: Samsung mobile phone to open the USB mode can not be closed, if you want to close only to restore the factory set up, or you can not shut down of course, to restore the factory settings must be back up the data, so that the data is lost after the original data can be restored OH. 1. Under the Standby page, click "Application". 2. Click the "Set" option and click on it to open the entr

1. On the Galaxy J3 Pro sm-j3110 (5.1.1) Mobile Desktop Click the "Settings" option to open the entry.2. Find "Privacy and security" in the Settings list.3. Click on "Unknown source" to the right "slider" switch.4. Pop-up "unknown source" prompts, read, click "Confirm" can be. In fact, in addition to the above is the mobile phone in order to restrict the installation of software outside the Samsung mar

Tip: After the factory is restored, the preloaded dictionary data will be lost, so please back up before restoring. 1. After we click on the "menu" in the Note2 phone, we click on the "set" details as shown in the following figure. 2. Then we click the "reset" details as shown in the following figure. 3. Then we click on "Restore Factory setting" details as shown in, we click on it. 4. We then click on the "Reset device" detail

To import the phone's contacts into the phone's SD card operation process we together to see, the specific is very simple. 1. Click the "Contact" option in the Samsung A9 interface to enter.2. Enter the contact interface by clicking the "more" option to open the entry.3. Click the "Settings" option, as shown in the Drop-down menu below.4. Click "Import/Export Contact".5. Click "Export".6. Select Export contact person to "SD card"7. Read the confirmat

Please follow the instructions described below: 1. First in the mobile phone "application" click to enter. 2. Then we find "set". Click to enter 3. Then we find "security". Click to enter 4. Then we find the "lock screen option". Click to enter 5. Then we find "camera quick access", the long square icon shows the green rep has been turned on. 6. After the above operation is set up, you can put the