Advice 1: How to flash radio

Modern carradio, like any computer device can have a number of versions of the firmware depends on its functionality and overall capability. However, the receiver firmware is still different from a similar operation, for example, by phone. Therefore it is necessary to know the sequence of actions while working with this gadget.
How to flash radio
Make sure that there is a new version for your audio system. For this you should visit the developer site, find the model of your radio and see available updates. Remember or write down the code from the last version. Make sure that you are on the official website of the manufacturer. The Internet is full of sites scams that tell you about the new software and send viruses along with false or deceive users into paying money. Remember that the firmware in 99% of cases free of charge!
Find the manual to your receiver, as a rule, on the start page, General svedenii provided installed at the moment, the version. If the manual is lost, try to find in settings radio button, or the partition information on the system, which typically write what is the installed version.
Knowing your version, remove the radio. The last head unit has a standard mini usb port, which connects the radio to the computer. If the model is older, possibly in the kit it was a special cable adapter.
Once the radio is connected to the computer, install new software, which appeared after connecting the folder to a computer. This process is not different from installing regular programs and will take very little time.
Contact the service center if your radio is too old to interact with her through the computer as you normally available to the average user ways. So as to buy other expensive equipment does not make sense, it's easier to give it to re-flash the professionals in the shortest time will do it for you.

Advice 2: How to flash Chinese "IPhone I9"

I9 – a copy of the Iphone from the Chinese manufacturer Sciphone. The device looks like it and a device from Apple, however, has a different software. The firmware is carried out using a homemade cable and special computer software.
How to flash Chinese "IPhone I9"
You will need
  • Specially made perepahivanii cable.
Chinese phones perepisyvatsya only using self-made cable. To do this, download the cable schematic for flashing Chinese phones. Make a Pinout of the wires supplied with the device for exposing the plug. Peredayte need the contacts and check the cable.
Before the phone fully charge the battery. After charging, turn the device off, remove battery, insert it back. Turn on the machine.
Download app Spider Man 2.5 from the Internet and perform installation in accordance with the instructions of the installer. Connect the cable to the COM port of the computer, run the installed program.
In the window that appears click on the Connect button and check the checkbox next to Set new port. Among these values select Com 1, baudrate specify BPS_115200.
Download the firmware file for your phone and save it in a convenient folder. In the menu click on Flash button and select the downloaded file of the device software.
Once in the program window will display a message ON key Press please, connect the device and two seconds press and hold the Central button of the device. If all goes well, the screen will display the red graph, which shows the flashing process.
Change software lasts from 20 to 40 minutes. Try not to make any operations on the computer do not run any demanding applications. Waiting for the end of pereproshivka, disconnect the phone and then remove and insert back the battery. The device can now enable.
During the procedure, do not touch the phone. If the cable is accidentally disconnected, it is likely that the device was broken, and to fix it will be possible only in the service center.
Useful advice
The updated firmware for this unit, featuring improved support for Russian language. If after the procedure there are problems with your phone, try to install another firmware file. And if I have any problems, please try again to resolder the cable.
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