Select the Coolsand/RDA USB Com port driver from the list, click , and confirm the installation. How to Connect a Coolsand Phone to CM2
This driver is essential for:
Below are a few known driver packages commonly associated with the “Coolsand Driver CM2” search:
Windows 7, Windows 8, Windows 10, or Windows 11 (Both 32-bit and 64-bit architectures are supported). coolsand driver cm2
For 64-bit Windows 8, 8.1, 10, and 11, the OS usually blocks the installation of unsigned or older third-party drivers. To install community drivers, many users must temporarily disable driver signature enforcement. A common method is:
must be disabled on Windows 10 and 11 Step-by-Step Installation Guide
Whether you are repairing a smartwatch, unlocking a budget Android phone, or restoring a bricked device, the steps outlined above will help you navigate the essential first stages. Always ensure you are using trusted sources for your software and drivers to avoid malware and ensure a safe and successful operation. Select the Coolsand/RDA USB Com port driver from
Ensure the phone battery is charged to at least 50%. Check Device Manager to see if another driver (like MediaTek or Spreadtrum) is trying to hijack the port. Uninstall conflicting drivers if necessary. 3. CM2 Stuck on "Waiting for phone..."
Do not download random "driver updater" software. Instead, look for packages named:
Run deep diagnostics on the phone’s RAM, storage, and CPU health. To install community drivers, many users must temporarily
The Infinity CM2 tool can write a new firmware image to the device's flash memory. This is useful for upgrading the operating system, installing a custom firmware, or recovering a device that is stuck in a boot loop.
| Version Name | Download Link Status | Description | |---|---|---| | | 724 KB (Compatible: Windows 7, 10, 11 32/64-bit) | General-purpose USB driver for RDA Coolsand feature phones | | InfinityBox_update_CM2RDA_Drivers_v1.01.rar | Available only in Infinity support area | Official update (August 23, 2017) | | InfinityBox_update_CM2RDA_Drivers_v1.00.rar | Widely shared on GSM forums | Stable community version | | Miracle RDA DRIVER Setup.exe | Available on Android file host sites | For Miracle Team tools | | Vgotel USB Drivers (RDA/Coolsand) | Available on YouTube tutorials | For specific device models |