ResearchDownload

ResearchDownload is a special program that is needed to perform firmware updates on devices running on Spreadtrum processors. It is worth noting that compared to competitors, this program has some advantages. First, it is easier to master. Secondly, there is a possibility to perform PAC flashing with your own hands. Of course, installing your own firmware can disable the device, so you need to be careful.

Compatibility

The ResearchDownload program is able to work with any device that operates on the basis of Spreadtrum processors. Such processors can easily be found in budget phones. For example, almost all budget FLY lines function exactly on Spreadtrum. But still, the company MTK with its processors began to capture this market.

Working with the program

First, you will need to install the device on your computer. Next, you will need to run it. It must be launched as an administrator. When the utility has been launched, you will need to click on the ROM search button. This button has the form of a gear. Specify the path to the file with the extension PAC. You can find such a file on the network. We advise you to work only with those files that can be found on the official sites of manufacturers. But you can also download firmware from forums. ResearchDownload application works perfectly with gray versions of firmware. When you have specified the path to the firmware, you need to connect the phone to the computer. To do this, you need to use a USB cable. Before disconnecting, you need to turn off the phone. Once the phone is connected, press the volume down button and also the right arrow. When the device is connected, you can start flashing. Do not disconnect the cord while the update is in progress. If the phone was not recognized by the program, then you need to install special drivers.

Key features

• You can flash phones based on Spreadtrum processor;
• It is possible to customize the update file;
• Able to work with unofficial firmware;
• No USB installation in automatic mode.