In case, if the above auto driver installer package not working for you, then you have to install the SPD USB driver manually. We have also managed to share here how to install the Spreadturm driver manually on your pc. Once you have successfully installed the SPD driver on your pc, then you can easily flash your SPD devices through SPD Flash Tool (Spreadtrum Flash Tool), it is fully compatible with any version of the SPD flash tool. However, you can also find the manual installation drivers here. just download the driver on your pc through the below download link and run to install the drivers on your computer. That's how to flash a Spreadtrum pac.sc or pac file to a Spreadtrum Android phone using Chinese Miracle II SPD module.Here we share with you a one-click easy installation Spreadturm driver package to install the USB drivers on your pc without facing any errors. Now you can disconnect and power up the phone. Alright! and I have Elapsed with the time it took. It might take a while because of the system partition which is usually heavy. Next up, you should have the partitions flashing. You'll see =Wait for phone.Now, power off the phone, still with battery inside, hold the volume down button then connect it to the PC. Chinese Miracle 2 SPD will read the firmware's details then you can go ahead to click on Flash.
![cm2 spd tool cm2 spd tool](https://i.ytimg.com/vi/Dx-MZrsQdA8/maxresdefault.jpg)
Once you select the pac or pac.sc depending on which you have, you click on Open. I think I'll just select the pac format since that is more universal. pac format can be flashed using any Spreadtrum flash tool like Miracle box, Research Download, Upgrade Download and any other SPD flash tool. I should mention that the pac.sc is a dump which is exclusive to Infinity box so you can only flash that back using Infinity box but the. In this Window, navigate to the location where you have your pac or pac.sc file.
![cm2 spd tool cm2 spd tool](https://i.ytimg.com/vi/7YTtlEDriqc/maxresdefault.jpg)
Next, click the Flash tab then click the PAC button. We have a guide on how to find out the chipset so check out our Forum for that guide. Now click CPU (under Settings), select your phone's chipset. This often takes a while so be patient while the Infinity box CM2 SPD dashboard comes up. Follow that guide, see the video, install drivers if not this is not going to work because drivers enable your phone and the PC communicate. We have a guide at the Forum on how to install Spreadtrum drivers to your PC. Before I forget, you need to install Spreadtrum drivers. This is the pac.sc format which you flash with only Infinity box. Now, this is the CM2 SPD software which you'll later install and this is the pac file / format which you can flash with any tool. Now, for you to flash your Spreadtrum phone, you're going to of course need the box and the. Video Transcript Quote:In this video tutorial, I'll be explaining how to flash a Spreadtrum Android phone using Infinity box CM2 SPD.
![cm2 spd tool cm2 spd tool](https://www.gsmofficial.com/wp-content/uploads/2020/07/Cm2-SPD2-Boot-file.jpg)
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Its recommended you backup your device's firmware before flashing just in case the firmware you flash makes the device worse.You should only flash firmware for your phone model (and build number if available) as doing otherwise could brick the device.Do not interrupt the flashing process else the phone could go dead.If you are using a loader version (no hardware needed) and get a virus warning then you are entirely responsible for your decision to heed or ignore.Only installing and running the setup without a dongle will result in an error Infinity CM2 ideally requires a hardware box / dongle to work.Once flashing is complete, you should get an Elapsed xx:xx:xx message.Once CM2SPD starts flashing various partitions, you can release the Volume down button and wait till flashing is complete., power off the phone (still with battery inside), hold the Volume down (decrease) button then connect the phone to the PC via a USB cord The pac.sc or pac file's details should now be displayed, click Flash.pac file (depending on which you have) and click Open In the Window that pops up, select either the.Under Settings > CPU, select your phone's chipset (refer to ).