Why does LeTV's mobile phone automatically send text messages to 10658424?

This number is the sp payment channel of China Mobile.

Some mm mall games will send short messages such as main screenshots, some will deduct fees, and some will not. (Netizen said that installing a safe radish will be issued, just uninstall it. )

Solution: install anti-virus software and prohibit some apps from sending text messages.

Common problems and solutions of letv mobile phone;

Fault 1: The touch screen is not working.

Troubleshooting:

1, replace the charger;

2. Tear off the thick protective film and see if it can be solved. Another way is to open the gloves of the mobile phone, which actually improves the sensitivity of the screen;

3. Release static electricity, contact the conductor and conduct it away;

4. Keep the LeTV mobile phone upgraded to the latest version of the system, and restore the factory settings or double-clear backup data;

5. The delivery point shall be the responsibility of professional and technical personnel.

Fault 2: analysis of the cause of mobile phone crash

Troubleshooting:

1. Develop good habits and clean up background programs frequently; Restarting can also achieve the same goal;

2, now every mobile phone has security software, 360 housekeeper, Tencent housekeeper, LBE, basically the same, but the role is still reliable;

3, mobile phones and computers are the same, do what you can, it is impossible for a calf to pull a train. Install practical software and judge whether to install it according to the machine to ensure fluency;

4. Some software bugs can also cause crashes. There are many examples, and engineers are generally needed to solve problems. This can be fed back.

Fault 3: Automatic shutdown

Troubleshooting:

The first thing to do when you get a mobile phone is to check the power and then turn it on for testing. It is easy to automatically turn off or not turn on when the power is insufficient or dead. Just charge it. The most troublesome thing is hardware failure, and the motherboard power module is damaged. This kind of fault can only be after-sale identification, and we ordinary players can't start with it, but it can be avoided by using the original charger, not plugging and unplugging the plug frequently, and using a reliable power supply.

Fault 4: fast power consumption and short standby time.

Troubleshooting:

As the saying goes, if you use more, you will naturally consume more electricity. Appropriately closing the background program helps to save electricity, and the brightness will be automatically adjusted according to the current environment, so as to avoid that the bright environment is too dark to see clearly, and the dark environment is too bright and dazzling to consume electricity. Bluetooth, GPS, WIFI, mobile phone traffic online, especially 4G, high-speed traffic, higher speed power consumption.