Older versions like v1.02 are highly compatible with legacy systems like Windows XP and Windows 7 , which are still common in many repair shops.
Reliable installers for versions like v1.02 or v1.04 can often be found in the Software Archive or community forums. cm2 scr old version
Older versions often have more stable "loaders" for vintage Spreadtrum feature phones that may have been removed or altered in modern updates. Older versions like v1