samsung phone troubleshooting

Law 1. Mobile phone can not connect to the computer, we want to see if USB debugging is turned on (recommended: Samsung mobile phone to open the USB debugging method) Law 2. If you have turned on your phone for USB debugging, check to see if the SUPERSU permission is not given after root. Law 3. If the above meth

1. Check whether the keys on and off the host are normal.2. Remove the SD card and SIM card and try again. Because there may be compatibility problems between electronic devices, the startup of mobile phones may be affected.3. Clear the battery and cell phone battery contact points and check whether the contact points are damaged. Because the battery and mobile phone cannot start up if they are not connecte

Step 1. Log on to Samsung's official website to download and install Kies application software. Samsung note GT-I9228 can upgrade your phone to an Android 4.0 operating system via the Kies software, follow these steps: 1. Login to Samsung's official website to download Kies application software. After downloading the 2.Kies software, double-click the installation icon to install the Kies software.

Samsung mobile phone photo, select photo rotation from the image library to solve the problem perfectly, SamSung mobile phone Image Library Recently, I have solved a headache for a long time, that is, Samsung's mobile phone camera image rotation problem. The project has the

FOTA-Air firmware upgrades guide Sudden 1. Overview and requirements. Overview: 1. FOTA represents an aerial firmware upgrade. 2. This is a program where end users can upgrade their mobile software "in the Air". 3. The connection to the PC system is not required. 4. This procedure is provided through 3G and Wi-Fi networks. However, if you upgrade over a 3G network, the download will generate additional costs. Requirements: 1. Stable network status (3G or Wi-Fi). 2. Adequate battery ca

First: The preparation work before brushing machine: 1. At this address pan.baidu.com/share/link?shareid=324549uk=2164678797 go to free download i699 Brush Machine Package 2. At this address to download the Brush machine tool PAN.BAIDU.COM/S/1I3WVWZR This is Odin Brush machine tool 3. Install mobile phone to drive Samsung mobile phone can install Kies software

Method One We go directly to the mobile phone in the "Samsung Apps" then we can search for QQ download and enter the installation. Method Two 2. We can also have the current flow of the Android Market, Jifeng market to download software and then into the installation Method Three, To QQ official download software and then put it on the computer, and then the mobile

Many Samsung C9pro users want to filter the phone spam, but for some operation is not very familiar, Samsung C9pro garbage phone how to filter? How does this need to be done? Take a look at Samsung C9pro garbage Phone Filtering me

Note: If you do not have a Samsung account, we can create on the phone. Oh, there is a button to create an account in the login interface. 1. Connect the device to the network, such as if we are connected to a WLAN network or a 3G network, so that we can log on quickly. 2. Now we find "application" in the mobile phone status. 3. Then there will b

1. The smartphone behind Samsung is functional, and we click on the "apps" in the phone to enter. 2. After we click "Set" then we will see the following interface. 3. Then we'll click on "General" and then we'll see one. 4. Then you will see a "Save power Mode" menu, we click on the switch. 5. After we get into the "power saving mode" We turn it on.

Why use the FOTA upgrade system? What are the benefits of FOTA service If you agree to the terms of the Fota service, the phone will be registered to the FOTA server to automatically detect new software (firmware) and will notify you when new software is released. In addition, Samsung will automatically send push information in case of an emergency or if the network allows it, so you can easily keep your

WPF enables SamSung mobile phone charging interface, while wpf SamSung mobile phone charging First This effect comes from the charging interface of Samsung S5. Of course, there are some differences in details. The main purpose of this article is to exchange technical inform

1 We first look at the exit in the background to run the application, Samsung mobile phone can press the small house key, that is, the home button, after the press will open the software running in the background, and then we can clear a run in the background of the program. (as shown in the following figure) 2 If the method is not resolved, we can install a mobile

smallest size Mini card. Therefore, before the SIM card is installed, you need to prepare the nano Sim in advance, if you have only a standard kcal or micro SIM (small card), you need to cut cards or go to the business office to replace the nano SIM card. Among them, the SIM card 1-bit can only be used as a SIM card, and the SIM card 2 can be used as a SIM card, can also be used as a micro SD body memory card expansion using (Maximum support 256GB storage expansion), two selected.

What should I do if I forget the password for unlocking the fingerprint of a Samsung mobile phone?Press the home key, volume, power key, and power key to shut down the instance. Then select two wipes (confirm the power key, enable or disable the volume key). Select reboot after two wipes.Solution for forgetting the backup password:1. The phone is completely power

To connect to your Bluetooth headset, follow these steps: 1. As shown in the picture, we click on the "app" icon inside and open it in detail as follows. 2. Furthermore, we click on the "Set" icon to open the entry. 3. Select "Connect" and then click "Bluetooth". 4. After entering we need to turn on the "Bluetooth" function, and then we connect the Bluetooth headset. 5. Well set up after the general will match the success of OH. * Of course, this

Samsung phones also have their own platform and account number, we can register and then use the username and password login, if you are Samsung powder must have a Samsung account, if we have to bind the phone, in order to facilitate we can use fingerprint verification Samsung