The shockproof pressure sensor is the most commonly used sensor in industrial practice. It has shockproof function and has a certain benign response in case of various shaking. It is widely used in various industrial automatic control environments, including water conservancy and hydropower, railway transportation, intelligent construction, production automatic control, aerospace, military industry, petrochemical, oil well, electric power, ship, machine tool Pipeline and many other industries.
The integrated sensor is manufactured with standard process technology for producing silicon-based semiconductor integrated circuits. Usually, some circuits used for preliminary processing of the measured signal are also integrated on the same chip.
Shockproof Pressure Sensor,Vibration-Resistant Pressure Sensor,Shock Resistant Pressure Sensor,Waterproof Shockproof Pressure Sensor Taizhou Jiabo Instrument Technology Co., Ltd. , https://www.taizhoujiabo.com
1) USB to TTL line, many online models, ZTE must use "CH340G" model; 
Note: After the purchase of TTL line, to the store to a corresponding driver software, for example, your computer is win7 win7 driver, if you are win10 then you need a win10 driver
2) One U disk to store the sofa butler and sofa butler desktop, copy the two software downloads to the U disk, and change the file name to "shafa1" and "shafa2"
Shafa1.apk - sofa butler desktop (download: http://app.shafa.com/apk/shafazhuomian.html)
Shafa2.apk - Sofa Butler (Download: http://)
3) Crack the terminal program software that needs to be used. It is recommended to use “PUTTY†and open it after downloading.
Putty Download address: putty.zip (280.1 KB) 
Crack steps
1) First open the back cover of the set top box machine, and use a screwdriver or other tools to open it and unscrew the screw to take out the main board;
2) Prepare to start using USB to TTL cable connection. When connecting, look at the picture first, then look at your own board and then connect again. After the cable is connected, plug the other end of USB into the computer USB interface;
Look at the interface corresponding number, note this order 
Connect GND of TTL line to port 2, RX line to port 5, and TX line to port 6 
As shown below: 
Note: If you can't run the code later, change the position of the line on the 5, 6 interface. If you still can't run the code, replace the wiring sequence as a whole, which means to reverse the connection and reconnect! !
3) After inserting the USB interface into the computer, install the driver software that the store gave you, and then need to debug some parameters, right-click on my computer - Properties - Device Manager - Port - COM "X" (X is the last Bit number) - attribute - port setting - changed to "115200" - OK; 
Then turn on the box's box power supply, power on and start running. If there is no running code, pay attention: switch the position on the 5, 6 interface, if you still can't run the code, the connection sequence will be replaced as a whole, which means the whole is reversed. Turn to reconnect, the order of the lines should be re-ordered according to the above;
5) After entering the code after successful running, copy the following code directly into "PUTTY", press Enter once for each line input;
Note: Open adb
Note: View U disk path 
Note: The U disk path marked by the red line may not match the one you entered df. The path of the current device shall prevail. As for how to view it, you can see it from the size of the U disk, such as the number behind sda1 in the figure above, U The disk is 3.8G.
Note: Enter U disk 
Note: Check the U disk file (mainly to see the sofa butler and sofa butler's desktop is not in) 
Note: Start Sofa Butler Desktop
Ok, So far, the sofa butler and the sofa butler have been successfully installed on the desktop. After successful cracking, you need to go outside to connect the router to use it normally. ! ! 
ZTE B860AV1.1-T2 installs third-party applications via USB stick
Preparation tools
4) Before opening the downloaded "PUTTY" can be set according to the order in the figure, the number behind the COM can be input according to the port number of your computer, remember here to insert the U disk into the USB interface of the set-top box;
1, start adbd
2, df
The red line indicates the U disk path
3,cd /storage/external_storage/sda1
4, ls
5, cp shafa1.apk /data/app
Cp shafa2.apk /data/app
Note: Copy Sofa Butler and Sofa Butler Desktop to Box Applications
6, am start com.shafa.tvlauncher